scholarly journals Influence of the Cognition of Student Entrepreneurs on Decision Making Based on Factor Analysis

2019 ◽  
Vol 14 (12) ◽  
pp. 158
Author(s):  
Shaoying Wang ◽  
Linghui Liu ◽  
Shaoyu Wang
Keyword(s):  
Decision Making ◽  
Cognitive Ability ◽  
Positive Impact ◽  
Market Competition ◽  
Science And Technology ◽  
Monitoring And Control ◽  
Student Entrepreneurs ◽  
Entrepreneurial Decision ◽  
And Control ◽  
The Impact

With the progress of science and technology, the emergence of new technologies has greatly promoted young college students' entrepreneurial boom. However, the progress of science and technology not only brings more opportunities for entrepreneurship, but also makes the market competition more intense. High-speed information updating makes the risk of entrepreneurship sharply increase. Individual entrepreneurship gradually transforms into group entrepreneurship, further increasing the complexity of decision-making. In order to reduce entrepreneurial decision-making errors, this study empirically analyzed the impact of entrepreneurial cognitive ability on entrepreneurial decision-making of entrepreneurial groups of students in Beiijing, Shanghai, Guangzhou and other regions who have been entrepreneurs for three months to six years. The data of five factors, entrepreneurial consensus ability, professional allocation ability, monitoring and control ability, decision-making speed and effect of decision making, were collected through questionnaire. The relationships between the factors were initially determined using SPSS, and the causal relationship was further analyzed using multi-variable regression analysis. The results showed that entrepreneurial consensus ability and professional allocation ability had a significant positive impact on decision-making speed, monitoring and control ability had no significant impact on decision-making speed, professional allocation ability and monitoring ability had a significant positive impact on decision-making effect, and entrepreneurial consensus ability had no significant impact on decision-making effect. In conclusion, entrepreneurial cognitive ability of student entrepreneurs has a significant impact on entrepreneurial decision-making.

U.S. Regulatory Approaches: A Critical Appraisal

1992 ◽  
Vol 25 (3) ◽  
pp. 13-21
Author(s):  
R. L. Williamson
Keyword(s):  
Decision Making ◽  
Command And Control ◽  
Regulatory System ◽  
Federal Agencies ◽  
Toxic Substances ◽  
Use Of Technology ◽  
Treatment Technologies ◽  
New Treatment ◽  
And Control ◽  
The Impact

The American approach to environmental regulation is characterized by fragmentation of responsibilities, primary reliance on command and control regulations, extraordinary complexity, a preference for identifiable standards, and heavy resort to litigation. This system has provided important benefits, including significant reduction of environmental contamination, substantial use of science in decision-making, broad participatory rights, and the stimulation of new treatment technologies. However, these gains have been achieved at excessive cost. Too much reliance is placed on command and control methods and especially on technology-based standards. There is too much resort to litigation, and inadequate input from science. Participatory rights are being undermined, and there is a poor allocation of decision-making among the federal agencies and the states. Over-regulation sometimes leads to under-regulation, and insufficient attention is given to the impact on small entities. The responsibility for these difficulties rests with everyone, including the federal agencies, the Congress, the general public and the courts. Changes in the regulatory system are needed. We should abandon the use of technology-based standards to control toxic substances under the Clean Water Act in favor of strong health- and environmentally based standards, coupled with taxes on toxic substances in wastewater.

The decision-making of treatment and outcome in elderly patients with symptomatic severe aortic stenosis

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
Q Zhao ◽  
H Xu ◽  
J Lv ◽  
Y Wu
Keyword(s):  
Decision Making ◽  
Aortic Stenosis ◽  
Elderly Patients ◽  
Science And Technology ◽  
Multivariable Analysis ◽  
Intervention Group ◽  
Left Ventricular ◽  
Lower Mortality ◽  
Funding Source ◽  
The Impact

Abstract Background The prevalence of aortic stenosis (AS) steadily increases with age. There is a consensus that intervention should be advised in patients with symptomatic severe AS. However, decision to operate raises complex issues in the elderly due to the increasing operative comorbidity and mortality. There is limited information regarding the characteristics and outcome of elderly patients with symptomatic severe AS who were denied intervention and the reasons leading to the denial. Purpose To analyze the decision-making and the prognosis in elderly patients with symptomatic severe AS. Methods In a cohort of 8929 patients aged ≥60 years with significant valvular heart disease, we divided patients with severe (valve area ≤1 cm2 or peak velocity ≥4.0 m/s or mean gradient ≥40 mmHg), symptomatic (angina or NYHA II-IV or syncope) AS into three groups by final treatment decision: intervention group, doctor-deny group, patient-deny group. The impact of characteristics on decision-making was evaluated and 1-year mortality among three groups were compared. Results Among 546 patients with severe symptomatic AS, the interventional decision was taken in 338 patients (61.9%), 134 patients (24.5%) were denied intervention by doctor after evaluation and 74 patients (13.5%) refused intervention due to personal preference. In multivariable analysis, age [OR=1.104, 95% CI (1.068–1.142)], multi-comorbidities [OR=4.706, 95% CI (2.355–9.403)] and left ventricular end-diastolic diameter (LVEDD) [OR=1.021, 95% CI (1.001–1.042)] were markedly associated with the conservative decision made by doctor, while LVEF >50% [OR=0.260, 95% CI (0.082–0.823)] was significantly linked with the interventional decision. Lower mortality was observed in intervention group during 1-year follow-up compared with either doctor-deny group or patient-deny group (both P<0.001 after adjustment). Further, diabetes [HR=2.513, 95% CI (1.243–5.084)], syncope [HR=2.856, 95% CI (1.338–6.098)], atrial fibrillation (AF) [HR=2.764, 95% CI (1.305–5.855)], stroke [HR=2.921, 95% CI (1.252–6.851)] and multi-comorbidities [HR=3.120, 95% CI (1.363–7.142)] were strong 1-year mortality predictors, whereas interventional treatment [HR=0.195, 95% CI (0.091–0.417)] and LEVF >50% [HR=0.960, 95% CI (0.938–0.984)] were related to lower mortality. Conclusions Intervention was denied in about forty percent of elderly patients with symptomatic severe AS. Patients with advanced age, multi-comorbidities and increased LVEDD tended to be denied intervention by doctors, whereas interventions were more likely to be performed on patients with normal LVEF. Diabetes, syncope, AF, stroke and multi-comorbidities were the predictive factors of 1-year mortality. Elderly patients with symptomatic severe AS could benefit from intervention. Patient education needs to be strengthened, to encourage more patients accept the appropriate intervention. Funding Acknowledgement Type of funding source: Public grant(s) – National budget only. Main funding source(s): National Twelfth Five-year Science and Technology Support Projects by Ministry of Science and Technology of China

The Study of Quality Monitoring and Control for Laser Cutting Based on Pulse-Induced Acoustic Sound

2012 ◽  
Vol 182-183 ◽  
pp. 422-426 ◽  
Author(s):  
Hui Juan Hao ◽  
Guang He Cheng ◽  
Ji Yong Xu
Keyword(s):  
Adaptive Control ◽  
Laser Cutting ◽  
Cutting Speed ◽  
Processing Parameters ◽  
Wavelet Denoising ◽  
Quality Monitoring ◽  
Monitoring And Control ◽  
Time Frequency ◽  
And Control ◽  
The Impact

In this paper, the pulse-induced acoustic sound in laser cutting is collected, and the data processing is performed with wavelet denoising and time-frequncy analyzing. The impact of laser processing parameters on the acoustic signal is discussed; and further analysis of the effect of cutting speed is conducted. The corresponding relationship between the best velocity and the maximum time-frequency energy density is got; also the plan of adaptive control in laser cutting is designed. The results in this paper can provide important parameters for adaptive control of laser cutting.

scholarly journals Impact of Behavioral Biases on Investment Decision Making with Moderating Role of Financial Literacy

2018 ◽  
Vol 6 (2) ◽  
pp. 34-41
Author(s):  
Rizwan Khalid ◽  
◽  
Muhammad Javed ◽  
Khurram Shahzad ◽  
◽  
...  
Keyword(s):  
Decision Making ◽  
Financial Literacy ◽  
Positive Impact ◽  
Investment Decision ◽  
Structure Questionnaire ◽  
Investment Decision Making ◽  
Overconfidence Bias ◽  
The Impact ◽  
Moderating Role

The objective of this study is to examine the Impact of Overconfidence bias and Herding bias on Investment Decision Making with Moderating Role of Financial Literacy. The population was Investor, Employee and Graduate Student. A sample of 200 was selected using convenience technique. Data were collected through structure questionnaire adopted from different papers. Correlation and Regression analysis were performed to examine the result. The Results show that overconfidence bias and herding bias have a positive impact on investment decision making and Financial Literacy has positive impact on investment decision making. Based on the results and discussions of the study findings as well as the limitations, theoretical and practical implications of the study have been provided.

The Impact of Mobile Phones on Teenagers' Socialization and Emancipation

2015 ◽  
pp. 12-24
Author(s):  
Kalogeraki Stefania ◽  
Papadaki Marina
Keyword(s):  
Mobile Phone ◽  
Mobile Phones ◽  
Parental Monitoring ◽  
Peer Group ◽  
Monitoring And Control ◽  
Group Interactions ◽  
The One ◽  
And Control ◽  
The Impact ◽  
Mobile Phone Communication

The mobile phone has become an indispensable mean of communication in the world today, and for teenagers specifically has become de rigueur in everyday life. The eagerness of teenagers to embrace mobile devices can be associated with such devices' instrumental as well as social and expressive functions. However, these functions are intertwined with critical impacts on the interaction between teenagers and parental/peer groups. On the one hand, the mobile phone acts as a symbolic “umbilical cord” that provides a permanent channel of communication, intensifying parental surveillance. On the other hand, it creates a greater space for interaction with peers beyond parental monitoring and control. This article summarizes current research and presents an empirical example of the impact of teenagers' mobile phone communication on the dynamics of parental and peer group interactions during their socialization and emancipation from the familial sphere.

scholarly journals An Analysis of Behavioral Biases in Investment Decision-Making

2019 ◽  
Vol 10 (4) ◽  
pp. 55 ◽  
Author(s):  
Geetika Madaan ◽  
Sanjeet Singh
Keyword(s):  
Decision Making ◽  
Positive Impact ◽  
Stock Exchange ◽  
Investment Decision ◽  
Investment Decisions ◽  
Individual Investors ◽  
Behavioral Biases ◽  
Investment Decision Making ◽  
Survey Responses ◽  
The Impact

Individual investor’s behavior is extensively influenced by various biases that highlighted in the growing discipline of behavior finance. Therefore, this study is also one of another effort to assess the impact of behavioral biases in investment decision-making in National Stock Exchange. A questionnaire is designed and through survey responses collected from 243 investors. The present research has applied inferential statistics and descriptive statistics. In the existing study, four behavioral biases have been reviewed namely, overconfidence, anchoring, disposition effect and herding behavior. The results show that overconfidence and herding bias have significant positive impact on investment decision. Overall results conclude that individual investors have limited knowledge and more prone towards making psychological errors. The findings of the study also indicate the existence of these four behavioral biases on individual investment decisions. This study will be helpful to financial intermediaries to advice their clients. Further, study can be elaborated to study other behavioral biases on investment decisions.

Evaluating the Elklan Talking Matters Programme: Exploring the impact of a training programme for early years professionals on pre-school children’s language development

2020 ◽  
Vol 36 (2) ◽  
pp. 108-125
Author(s):  
Judy Clegg ◽  
Carla Rohde ◽  
Henrietta McLachlan ◽  
Liz Elks ◽  
Alex Hall
Keyword(s):  
Language Development ◽  
Positive Impact ◽  
Training Programme ◽  
Early Years ◽  
Post Intervention ◽  
Main Effect ◽  
Tentative Evidence ◽  
Effectiveness Of Training ◽  
And Control ◽  
The Impact

Training early years practitioners to facilitate the language development of young children is a widely used intervention. Evidence to support the effectiveness of training in terms of the impact of children’s language development is limited. The Elklan Talking Matters programme is an accredited training programme for early years practitioners. Practitioners train to be Lead Communication Practitioners (LCPs) who cascade training across early years settings or Key Communication Practitioners (KCPs) who are embedded into these settings. The aim of this study was to identify if the Talking Matters Programme is effective in facilitating the language development of pre-school children. One hundred and twenty-six children from 13 early years settings were recruited (mean age 27.81 months; SD 4.90). Thirteen settings participated in the Talking Matters Programme (five LCP+KCP settings, four LCP settings and four control settings). At time 1, prior to practitioners participating in the programme, children completed the Pre-School Language Scales 5th Edition (PLS-5), a standardized assessment of receptive and expressive language. At time 1, 126 children completed the baseline assessment ( n = 43 in the LCP+KCP settings, n = 43 in the LCP settings and n = 40 in the control settings). Children then completed the post intervention (time 2) assessment approximately six months later. Children in the intervention groups (LCP+KCP settings and LCP settings) made more progress in their language development from time 1 to time 2 compared to the control. The children in the LCP+KCP settings made more gains than the children in the LCP settings. A significant main effect of groups and time was found but not an interaction of group scores with time, meaning the increases in scores were not statistically significant between the intervention and control groups. The study provides tentative evidence that the Talking Matters programme has a positive impact on pre-school children’s language development.

Towards Improved Representation and Communication of Pharmaceutical Expert Information

2011 ◽  
pp. 83-95
Author(s):  
Markus Wagner
Keyword(s):  
Positive Impact ◽  
Care Quality ◽  
Healthcare Management ◽  
Main Concern ◽  
Monitoring And Control ◽  
Domain Specific ◽  
Therapeutic Procedures ◽  
And Control ◽  
Administrative Tasks ◽  
Care Costs

The main concern of healthcare management has ever been embodied by two conflicting goals. These are improving care quality while reducing care costs. Information technology already has proven its positive impact on both goals. While general administrative tasks are being performed more efficiently for some decades, expert-oriented systems are entering the medical domain with increasing support capabilities for domain-specific therapeutic procedures, leading to more secure and efficient therapy planning, monitoring and control.

scholarly journals On the Efficacy of Open Educational Resources

2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Huimei Delgado ◽  
Michael Delgado ◽  
John Hilton III
Keyword(s):  
Positive Impact ◽  
Open Educational Resources ◽  
Educational Resources ◽  
Exam Performance ◽  
Pell Grant ◽  
Large Sample Size ◽  
Educational Materials ◽  
Final Exam ◽  
And Control ◽  
The Impact

Open educational resources (OER), which are free and openly licensed educational materials, have been a widely discussed topic in response to high textbook costs, the need for more pedagogical flexibility, and inequality in access to educational materials. In this study we examine the efficacy of OER through a quantitative analysis of the impact of OER on student final exam performance in a large calculus course. Our dataset affords us a relatively large sample size, allows us to classify students in both treatment and control groups, and includes a variety of covariates that allow us to control for multiple correlated factors. We estimate causal treatment effects using several econometric approaches. Our study adds the following insights into the research on OER efficacy: (i) OER materials do not, in general, lead to any significant change in student final exam performance; and (ii) OER materials have a significantly positive impact on both international students and Pell Grant eligible students.

scholarly journals Associations between Meteorological Factors and Visceral Leishmaniasis Outbreaks in Jiashi County, Xinjiang Uygur Autonomous Region, China, 2005–2015

2019 ◽  
Vol 16 (10) ◽  
pp. 1775 ◽  
Author(s):  
Yi Li ◽  
Canjun Zheng
Keyword(s):  
Relative Humidity ◽  
Visceral Leishmaniasis ◽  
Meteorological Factors ◽  
Public Health Problem ◽  
Monitoring And Control ◽  
Autonomous Region ◽  
Xinjiang Uygur Autonomous Region ◽  
Increasing Temperature ◽  
And Control ◽  
The Impact

Although visceral leishmaniasis disease is controlled overall in China, it remains a serious public health problem and remains fundamentally uncontrolled in Jiashi County, Xinjiang Uygur Autonomous Region. During 2005–2015, there were two outbreaks in Jiashi County. Assessing the influence of meteorological factors on visceral leishmaniasis incidence is essential for its monitoring and control. In this study, we applied generalized estimating equations to assess the impact of meteorological factors on visceral leishmaniasis risk from 2005 to 2015. We also compared meteorological factors among years with Kruskal–Wallis test to explore possible reasons behind the two outbreaks that occurred during our study period. We found that temperature and relative humidity had very significant associations with visceral leishmaniasis risk and there were interactions between these factors. Increasing temperature or decreasing relative humidity could increase the risk of visceral leishmaniasis events. The outbreaks investigated might have been related to low relative humidity and high temperatures. Our findings will support the rationale for visceral leishmaniasis control in China.

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