Inferiority complex of higher vocational students based on improved random sampling

Some factors affecting the physical and mental health of vocational college students, the sense of inferiority plays a very important role in cultivating students with physical and mental health. Inverse random under sampling algorithm is improved based on integrated learning, which can improve the performance of the classifier. Stacking integrated learning and flip random sampling reduction algorithm SIRUS is proposed. Select the individual subjective factors studied in this paper is important in self-attribution and social objective factors are important social support factors, and the only demographic variables is a significant difference.

Mechanism Design for Facility Location Problems: A Survey

The study of approximate mechanism design for facility location has been in the center of research at the intersection of artificial intelligence and economics for the last decade, largely due to its practical importance in various domains, such as social planning and clustering. At a high level, the goal is to select a number of locations on which to build a set of facilities, aiming to optimize some social objective based on the preferences of strategic agents, who might have incentives to misreport their private information. This paper presents a comprehensive survey of the significant progress that has been made since the introduction of the problem, highlighting all the different variants and methodologies, as well as the most interesting directions for future research.

THE EDUCATION SYSTEM IN ROMANIA TODAY

Romanian education is a great system that carries out a complex but extremely important process for our society. It seems to work but there is a lot to change even wherethings are seemingly going well. A complete analysis brings to our attention a tumultuous picture of the problems faced by education in Romania in an attempt to fully fulfill the social objective it has assumed. Education is changing with the evolution of technologies, society is changing every day, the global economy needs other skills and the world now needs much more complex things than 20 years ago. The question is, how can education be changed quickly and effectively? In general, the change in education is very difficult, but in order to complete such a process, a real and concrete analysis of what we have now is needed.Keywords: Romania, education, sistem, skills ,economy, educational reforms, Bologna Process, academic mobility, institutional autonomy

On the Identification of the Key Factors for a Successful Use of Twitter as a Medium from a Social Marketing Perspective

Public administrations are organizations whose mission is to serve the interests of society by providing efficient and sustainable services. Much of the information received from public administrations uses social media due to their versatility and capacity to reach a large number of citizens. Among them, Twitter is the most widely used, especially to disseminate messages with a high social content. This type of messages falls within the discipline of social marketing. However, when public administrations use Twitter for social marketing communication, it is not known which factors are the most decisive to achieve the social objective for which they are issued. This article provides an answer to this question, using the Analytic Network Process Multicriteria method to determine which factors matter and how they are interrelated when issuing social marketing messages through Twitter. The result of this research reveals that from the 22 factors analyzed, the most influential from a social marketing point of view are the average age of population, the existence of a strategic communication plan, the number of tweets and the average number of tweets per day, the number of followers, retweets and mentions, as well as the efficiency of the account.

Leading by Example in Socially Driven Organizations: The Effect of Transparent Leader Compensation Contracts on Following

Leading by example is one of the most powerful methods to encourage individuals to work toward a common objective. Despite the importance of leadership, little is known about how the effectiveness of leading by example depends on institutional features, such as the transparency and design of leaders' compensation contracts. We conduct two experiments to study this interplay between leadership and contracting in organizations with social missions (i.e., socially driven organizations). We find that under non-transparent contracts, leader contributions to the social objective positively influence follower contributions, reflecting effective leading by example. More importantly, under transparent contracts, the positive effect of leader contributions on follower contributions is diminished by an increase in the intensity of variable compensation and/or the amount of fixed compensation in the leader's contract. Our study informs the debate on pay transparency and demonstrates that organizations need to carefully consider the effects of contract design on leadership effectiveness.

Impact of Competition on Efficiency of Microfinance Institutions: Cross Country Comparison of India and Bangladesh

Increased competition coupled with commercialisation in the Indian microfinance sector has brought about many major transformations. From an impact-driven development programme, microfinance institutions (MFIs) today emerged as commercially oriented profit-making entities. In addition to bringing their commercial and social objectives into balance, MFIs today are striving for efficient level of operation. Efficiency in the level of operation of MFIs allows them to remain competitive and attain financial sustainability. However, it is also imperative for MFIs to remain socially committed towards the ultimate mission of reaching the poorest at the bottom of the pyramid. Hence, it is of research interest to see the trade-off between MFIs’ social objective of spreading outreach and at the same time remaining financially sustainable. Against this backdrop, this article is devoted to study the potential impact of competition and commercialisation on efficiency of MFIs in India and Bangladesh. The study is carried over 75 MFIs altogether over the period of 8 years from 2009 to 2016. The data have been collected from microfinance information exchange database. Efficiency is measured through technical efficiency (TE) scores as estimated under data envelopment analysis. In order to establish the association between competitions, which is estimated by the Herfindahl–Hirschman index (HHI), tobit regression is used. The study evidenced increasing level of competition in the sector over the years, but it is more pronounced in India as against Bangladesh. In order to analyse the trade-off, TE scores are separately estimated under both financial and social measures. TE score is found to be higher in case of social measures of efficiency as against financial efficiency. Further, under both the measures, competition is found to be having a significant impact on both financial and social efficiency.

Veracity or Falsehood in the Presidential Elections of Peru and Extreme Parties

Background and objectives: In the current context, the 2021 presidential elections in Peru distance from the social objective, not being objectively represented, that is why we analyze their validity, we determine the distances between the parties if they are extreme, the correspondences with the departments and their prospects, in the surveys we propose which departments influence the results. Methods: We use a mixed methodology, qualitative analysis, it will be multidimensional with the support of statistical methods and programs such as R Studio, worddj, Gephi, and Iramuteq. The quantitative analysis will be through factor analysis, correspondence and discriminant analysis to the data of the election Results and conclusions: The textual analysis mentions that there are dimensions such as the social issue, the results of the surveys and democracy that are far apart, regarding the electoral issue. This inculcates to work both on the part of the organisms that carry out these processes, as well as the initiative of the candidates, and the media. Regarding the quantitative analysis, it is detailed that the representative parties must be greater than 4.0 million voters, to make representative parties at the national level. The classification regarding the percentage of votes is given in three groups, highlighting the independence of the Peru Libre political party in these . In the correspondence analysis we can detail that both Fuerza Popular and Peru Libre are extremist parties. The vast majority of Peruvian citizens have an ideological tendency, intermediate between both parties. The prospective projections with a cross section give a victory to the Peru Libre party. In the discriminant analysis, the sample for the surveys focuses on 7 departments that does not include the Peruvian capital.

The Human Touch in Kitchen Technology: How Technology Changes Our Relationship with Food in the Rational and Ritual Kitchen

The kitchen is the visible cultural manifestation of the technology human beings employ to store, prepare and eat food. Those who look at the history of kitchens will see two approaches for kitchen design that have determined the influence of technology on our relationship with storing, preparing and consuming food in the private households: the technological-rational kitchen and the social-ritual kitchen. The technological-rational kitchen had both a commercial and a social objective: it functions as a commercial testing ground for the latest technologies and materials, but it had its origins in the disappearance of domestic servants. The rational kitchen is first and foremost a commercial, technological vision of the future that affirms prevailing social conventions. Some architects, designers and artists have reflected critically on the overly tech-driven design approaches and come up with alternatives more attuned to the ritualistic relationship between human beings and food. Despite the promise of physical convenience and time saving, the rational kitchen deprives people of the pleasure and knowledge of cooking. For most daily users, the kitchen is not an optimal cooking workspace from which human beings are banned, but a social, ritualistic meeting place.

The Determinants of the Development of Russian Assistive Technologies Market: Analysis of Experts’ Interviews

Not all people with disabilities are provided with assistive technologies and devices (ATD) they need. The Russian researchers appeal to the development of assistive technologies, however, focus only on one specific social objective of ATD provision or on engineering, economic and production aspects of the problem. This study identifies the key determinants of the development of the assistive technologies market in Russia and trends over the next 10–15 years. We conducted a qualitative study using a grounded theory based on open and axial coding procedure. We collected data using semi-structured interviews with 12 experts recruited through snowball sampling with multiple entry points. The results show that the focus on the development of individual rehabilitation programs, individual fitting of devices, the increasing demand for measures of medical and social support for people with disabilities create conditions for the growth of demand for ATD. Changes in the paying capacity of the population, the rules of budget financing, as well as the population's attitude towards the inclusion of people with disabilities in everyday activities, the labor market, education will also cause changes in demand for ATD.