Intentional sampling methods are non-probabilistic procedures that select a group of individuals for a sample with the purpose of meeting specific prescribed criteria. Intentional sampling methods are intended for exploratory research or pilot studies where tight budget constraints preclude the use of traditional randomized representative sampling. The possibility of subsequently generalize statistically from such deterministic samples to the general population has been the issue of long standing arguments and debates. Nevertheless, the intentional sampling (...) techniques developed in this paper explore pragmatic strategies for overcoming some of the real or perceived shortcomings and limitations of intentional sampling in practical applications. (shrink)

t Intentional sampling methods are non-randomized procedures that select a group of individuals for a sample with the purpose of meeting specific prescribed criteria. In this paper we extend previous works related to intentional sampling, and address the problem of sequential allocation for clinical trials with few patients. Roughly speaking, patients are enrolled sequentially, according to the order in which they start the treatment at the clinic or hospital. The allocation problem consists in assigning each new (...) patient to one, and only one, of the alternative treatment arms. The main requisite is that the profiles in the alternative arms remain similar with respect to some relevant patients’ attributes (age, gender, disease, symptom severity and others). We perform numerical experiments based on a real case study and discuss how to conveniently set up perturbation parameters, in order to yield a suitable balance between optimality – the similarity among the relative frequencies of patients in the several categories for both arms, and decoupling – the absence of a tendency to allocate each pair of patients consistently to the same arm. (shrink)

Teachers are considered committed to their job if they remain in their profession and accept professional responsibilities. This article aimed to investigate the public teachers' willingness to remain in their jobs and identify some determinants that causally affect it. The study employed a developed research instrument based on an existing research paper in the literature to gather primary data from cross-sectional public teachers. This study used random sampling to select the required participants of the survey and utilized appropriate statistical (...) methods (descriptive and inferential statistics) to summarize and extract information from the data gathered. This study involved five schools as subjects. Some descriptive analysis was utilized such as frequencies and percentages to give a description of the gathered data and extract relevant information. The results showed that female public teachers are more likely to stay in the profession as opposed to male teachers. In addition, employment status and job position are significant factors that influence teachers to stay in their profession. Conclusively, public teachers who are satisfied with their current income and work assignments are more likely economically secure and willing to serve. Hence, the study suggests that the government must support public teachers regarding incentives and benefits, salary increases, and other resources that improve their well-being and productivity, and avoid employee turnover. (shrink)

With a diverse sample (N = 231 paired responses) of employees from various organizations in Pakistan, the authors tested for the main effects of perceived organizational politics and psychological capital on turnover intentions, job satisfaction, and supervisor-rated job performance. They also examined the moderating influence of psychological capital in the politics–outcomes relationships. Results provided good support for the proposed hypotheses. While perceived organizational politics was associated with all outcomes, psychological capital had a significant relationship with job satisfaction and supervisor-rated performance (...) only. As hypothesized, the negative relationship of perceived organizational politics with job satisfaction and supervisor-rated performance was weaker when psychological capital was high. However, the result for turnover intentions was counter to expectations where the politics–turnover intention relationship was stronger when psychological capital was high. (shrink)

The aim of this paper is to explore the relationship between online flow, also called optimal experience, perceived quality of a restaurant e-commerce website, and customer’s purchase intention. First, we reviewed flow, perceived quality, and purchase intention studies in the literature, and proposed a conceptual model of the hypothesized relationships between our variables. Afterwards, we identified in the literature measuring methods and scales for online flow, perceived quality and customer’s purchase intention, and ran a reliability analysis. In order to study (...) the relationship between the variables from our conceptual model, we used a qvasi-experimental design. The first phase of our study consisted in selecting a restaurant e-commerce website and establishing a task scenario. Second phase involved data collection. We sent 3200 emails containing an invitation to participate to study, through an email marketing platform. The sample used was nonprobabilistic. The opening rate of emails containing the invitation was 28.5%, with 8% click rate on the link to participate to our study. At the end of this second phase, July 15, 2014, we received 210 answers, thereof 132 were valid. Multiple regression analyses were conducted to assess each component of the proposed mediation model. Results of the mediation analysis confirmed the mediating role of the perceived quality of an e-commerce website in the relation between online flow and online purchase intention. Finally, we discuss conclusions and limitations of our study. (shrink)

Objective: The study was conducted to determine predictive effect of anxiety and burnout levels related to the COVID-19 Pandemic and organizational commitment on their ıntention to leave the organization of the healthcare professionals. -/- Methods: The sample of study consisted of 251 healthcare professionals who actively worked during the pandemic process. Data were collected by applying the "Coronavirus Anxiety Scale", "COVID-19 Burnout Scale", "Organizational Commitment Scale", and "Intention to Leave the Organization Scale". The data was analysed in the SPSS 22 (...) package program. -/- Results: 66.5% of all participants worked in the pandemic units during the pandemic process, 57.4% of them had COVID-19, 75.3% of them had COVID-19 vaccine, and 32.3% of them lost a relative due to COVID-19. 42.2% of the healthcare professionals had dysfunctional anxiety and they experienced a very high level of burnout, their continuance commitment, which is one of the subscales of organizational commitment, was high, their affective and normative commitment was moderate, and their intention to leave the organization was moderate. The anxiety level of healthcare professionals explained 7.7% of the change in their intention to leave the organization. The anxiety (p<0.05) and burnout levels (p>0.05) together explained 8.5% o the change in intention to leave the organization. The Anxiety and burnout levels and organizational commitment levels together explained 25.9% of the change in intention to leave the organization (p˂0.05). -/- Conclusions: The anxiety levels and the levels of affective organizational commitment of healthcare professionals during the pandemic process are significant predictors of intention to leave the organization. (shrink)

Many previous studies evaluated factors influencing entrepreneurial intention including psychological factors, social economic factors, family circumstance, etc. In contrast, there are very few studies examine the relationship between entrepreneurial competencies and entrepreneurial intention. Thus, this paper aim to identify the list of competencies that impact entrepreneurial intention among Southeast Asian students who influenced by Confucianism. The conceptual model was established based on the list of previous studies in this field with a sample size of 1000 students who study in University (...) of Economics-The University of Danang. The main finding indicated that (i) from eleven independent variables listed from previous studies, only six independent variables remain; (ii) there are no evidences to prove that risk management and tenacity/ perseverance were associated with entrepreneurship intention. These results have important values in developing entrepreneurship training programs to promote students' entrepreneurial intention among Southeast Asian Countries. (shrink)

Prostitution in Kenya is increasing at a very alarming rate and is posing a danger to the society both morally and economically. Efforts to help female sex workers exit prostitution are categorized by the deficiency appropriate interventions among female sex workers (FSWS). Therefore, the current study sought to determine the relationship between the attitude of female sex workers (FSW) towards provision of care and the intention to exit street level prostitution. The study adopted a descriptive correlational study using a mixed (...) approach. This study targeted all the FSW in the Central Business District of Eldoret town and the counselors who deal with a significant number of them. The study used census sampling method. The snowball technique was used to get the respondents up to maturation point. This study utilized questionnaires and interview schedule to get relevant data from the respondents. Experts in the Department of Counselling Psychology and the researcher’s supervisors assisted in ensuring that the instruments are valid. To test for reliability of the instruments, the Cronbach Alpha coefficient was used. Cronbach Alpha coefficient of 0.784 was obtained and used after pilot study. The study used SPSS version 23 software to aid in the analysis of both descriptive and inferential statistics. The inferential statistics used was Pearson product-moment correlation. The interview guides were categorized in themes and analyzed using content analysis. The findings of the study showed that there was a statistically significant relationship between FSWs towards provision of Care and Intention Exit Street Level Prostitution (r=0.113 and p=0.043). It was recommended that the stakeholders should also encourage the FSWs to form support groups that may come up with income generating activities so that they may be occupied and in the process exit prostitution.Regarding areas for further studies, the study recommends a more consultative and comprehensive study on the attitudes of FSW towards the intention of Female sex workers in Eldoret Town that involve, County AIDS and STI Coordinator, non-governmental institutions in Eldoret Town. (shrink)

The year 2020 and 2021 have been decimated by the pandemic, leading to outbound vacations largely scrapped. Staycation, a typical domestic journal, has then been adopted by those who are tired of self-isolation for so long. This study aims to explore and assess the drivers exerting impact on attitude of tourists toward staycation and the interrelationship among the research constructs is also examined. A quantitative analysis is employed for evaluating the roles of reduced risk perception, benign envy, and perceived benefits (...) as they exert the effect on attitude toward staycation. An online questionnaire survey was used, and a total of 213 samples were collected from target respondents in Hong Kong, which were still under lockdown at the time of the study. The results of the study showed that reduced risk perception, benign envy as well as perceived benefits will influence tourists’ attitude toward staycation. The managerial and theoretical implications of the results are discussed based on the significant relationships identified in the study. (shrink)

The importance of corporate social responsibility is shaping investment decisions and entrepreneurial actions in diverse perspectives. The rapid growth of SMEs has tremendous impacts on the environment. Nonetheless, the economic emergence plan of Cameroon has prompted government support of SMEs through diverse projects. This saw economic growth increased to 3.8% and unemployment dropped to 4.3% caused by the expansion of private sector investments. The dilemma that necessitated this study is the response strategy of SMEs operators towards environmental sustainability. This study, (...) thus seeks to examine the effects of entrepreneurial intentions and actions on environmental sustainability. The research is a conclusive case study design supported by the philosophical underpins of objectivism ontology and positivism epistemology. Data was sourced from four hundred (400) SMEs operators purposively sampled from the Centre and Littoral regions of Cameroon using structured questionnaire. Data was analysed using the Structural Equation Modelling technique with the aid of statistical packages including: SPSS 24 and AMOS 23. The study revealed that entrepreneurial action has weak positive statistical significant impacts on environmental sustainability; whereas entrepreneurial intention has strong positive statistical significant effects on environmental sustainability. Entrepreneurial intention comprised of self-efficacy and perceived control whereas, entrepreneurial actions involved entrepreneurial alertness and uncertainty. This study concludes that entrepreneurs in Cameroon have sustainable intentions to protect the environment but; the current actions taken are inadequate. This research recommends that entrepreneurs should enhance efforts toward attaining the state of genuine sustainability. (shrink)

This study aims to determine driving factors significantly influencing the purchase intention and to identify impediments creating the intention –behavior gap regarding organic food consumption in Vietnam. The chosen driving factors affecting the organic food purchase intention in this study are health benefits, environmental awareness, and social norms, whereas trust, price, and convenience as well as availability are investigated as deterrent factors of the link between intention and behavior. A structured online questionnaire with snow-balling sampling method was distributed to (...) collect a representative sample of 466 Vietnamese consumers nationwide. A five-point likert scale was used for the level of approval for 36 statements. Statistical tools of SPSS 22.0 including descriptive analysis, principal component analysis, and multiple regression analysis models were used for data analysis. The results showed that health benefits, environmental awareness, and social norms were facilitators of organic food purchase intention. Although high intention to purchase organic foods was identified in Vietnam, it was not translated into actual purchase behavior. The main barriers for the inconsistency were premium price and low availability of organic products or inconvenience to buy in the market. Lack of trust insignificantly impacted on organic food choices among Vietnamese consumers in this study. These empirical findings and suggestions are beneficial for all players across supply chains. (shrink)

Today every organization is acting in a dynamic environment and in a world characterised by turbulent change and fierce competition due to technological advancement and the knowledge based economy, an organization must always ready to adapt and transform themselves so as to be able to confront the shifting needs of the new environment, more demanding customers, smarter workers, anticipating ability to changes, accelerating the development of new products, processes and services, changing technologies and customer expectations, businesses have realised the importance (...) of Customer Relationship Management in acquiring new customers, retain existing ones and maximize their lifetime value. The wide spread availability of the internet across the world has led airlines to use their corporate web-sites to bypass travel intermediaries and focus on online communication, information and transaction. The paper considers five dimensions of Web site quality-usability, web site design, service quality, information quality and enjoyment on a sample of 150 respondents from four airlines namely, Air India, Spicejet, Indigo and Jet Airways. Respondents consisted of 40 employed, 80 business men and 30 students. Overall, the majority of respondents are frequent, experienced Internet users and likely to be relatively good judges of Web quality. Analysis of results shows that customers’ priority about airlines website are changing. As the self-service, no-frills and low-cost trend for air travel has grown in recent years, so consumers have been driven less by service quality and more by easy access to good information packaged in an entertaining and fun "wrapper'. More over the airlines have pursued different strategies for their Web sites over the period of study .Air India rated badly for service quality and Jet Airways and Spice jet scored high on service and information quality. The paper suggests that careful management and selection of subjects to be placed on web site can retain the customers and reduce switching intentions. (shrink)

The purpose of this study is to find out that whether the jobs of nurses in Pakistan are fulfilling their necessary requirements or not. This issue is being analyzed by the relation of Person-Job (P-J) Fit with three different JobBehaviors and the whole relation is being tested under the moderation of Agreeableness, which is a personality trait of the Big5 Model. A survey method is deployed, questionnaires are used to obtain data. 120 Nurses were accessed from different hospitals of Islamabad/Rawalpindi. (...) Data were analyzed through statistical tests and regression analysis. Findings of the study highlight that P-J fit is related positively to job satisfaction of nurses and negatively to their Turnover Intentions.Where no significant impact of agreeableness as a moderator is found for this study. The Sample size was too small (120participants). This may restrict the generalizability of the studies. In the Pakistani context, only a limited study has been conducted on nurses. Thus, this piece of research will play a significant role in enhancing and boosting the confidence of deprived nurses of Pakistan by identifying the causes of negative job outcomes and help in mitigating those triggers. (shrink)

The study aimed to identify the knowledge management processes and their role in achieving competitive advantage at Al-Quds Open University. The study was based on the descriptive analytical method, and the study population consists of academic and administrative staff in each of the branches of Al-Quds Open University in (Tulkarm, Nablus and Jenin). The researchers selected a sample of the study population by the intentional non-probability method, the size of (70) employees. A questionnaire was prepared and supervised by a (...) number of specialists in order to obtain the results of the study. The study concluded that there is a positive direct relationship, that is, the higher the degree of application of knowledge management processes, the greater the degree of competitive advantage. Knowledge Technology came first with a score of 80.02% on all items. Competitive advantage came second with 81.74%. In the third place came "knowledge generation" where the total score on all paragraphs in this area (78.24%). In the fourth place, "knowledge transfer" (77.21%). "Developing and storing knowledge" came in fifth place (77.13%). "Acquisition of knowledge" came in sixth place (76.45%). Knowledge Organization ranked seventh (74.26%). The study recommended that the university should enable the employees to benefit from the experiences and expertise available to help generate knowledge. The University encourages the creation of knowledge through the system of incentives and open the way for creators to apply their creations and spread and invest in excellence and creativity. The university should design work performance levels based on the integration of knowledge and organize it according to policies that support freedom of research. The need for Palestinian universities to adopt a knowledge management approach. The need to adopt a system of incentives that rewards cognitive efforts, and give workers enough freedom to enable them to apply their knowledge. (shrink)

Solar radiation management (SRM) may help to reduce the negative outcomes of climate change by minimising or reversing global warming. However, many express the worry that SRM may pose a moral hazard, i.e., that information about SRM may lead to a reduction in climate change mitigation efforts. In this paper, we report a large-scale preregistered, money-incentivised, online experiment with a representative US sample (N = 2284). We compare actual behaviour (donations to climate change charities and clicks on climate change petition (...) links) as well as stated preferences (support for a carbon tax and self-reported intentions to reduce emissions) between participants who receive information about SRM with two control groups (a salience control that includes information about climate change generally and a content control that includes information about a different topic). Behavioural choices are made with an earned real-money endowment, and stated preference responses are incentivised via the Bayesian Truth Serum. We fail to find a significant impact of receiving information about SRM and, based on equivalence tests, we provide evidence in favour of the absence of a meaningfully large effect. Our results thus provide evidence for the claim that there is no detectable moral hazard with respect to SRM. [Open access]. (shrink)

Verbal irony constitutes a rough class of indirect intentional communication involving a complex interaction of language-specific and communication-general phenomena. Conversationalists use verbal irony in conjunction with paralinguistic signals such as speech prosody. Researchers examining acoustic features of speech communication usually focus on how prosodic information relates to the surface structure of utterances, and often ignore prosodic phenomena associated with implied meaning. In the case of verbal irony, there exists some debate concerning how these prosodic features manifest themselves in conversation. (...) A form-function approach can provide a valuable tool for understanding speakers' varied vocal strategies in this domain. Here I describe several ways conversationalists employ prosodic contrasts, laughter, and other speech characteristics in their attempts to communicate effectively and efficiently. The presented examples, culled from spontaneous conversation recordings, reveal just a small sample of the enormous variation in delivery styles speakers adopt when communicating with ironic language. (shrink)

Remembrance Education (RE) indicates “an attitude of active respect in contemporary society based on the collective remembrance of human suffering that is caused by forms of human behavior such as war, intolerance or exploitation, and that must not be forgotten.” Unlike traditional history education, the point of RE is not the straightforward teaching of historical facts (if that is at all possible). Instead, RE’s purpose is to bring learners into a community, a community of memory, where they become witnesses, judges (...) and guardians of the memories of tragic past events. Writings on RE are conspicuously absent from Dewey studies. In this bibliographic essay, I offer an overview of RE, including a sample of its programs, initiatives and curricula. In addition, I propose that Dewey’s educational philosophy can helpfully inform the practice of RE. Rather than articulate a definitive account of Dewey-inspired RE, my intention is only to draw a tentative ground map to motivate future research. (shrink)

ABSTRACT The disparity in the venezuelan demographic transition is a fact known by experts. On this setting, there are four municipalities in Falcón State with a high elder population, one of them is Tocópero. This research had as general objectives to study the estimations of demographic risks and the social politics for elders, people who are 75 and more, from Tocópero Municipality, considering that specialists indicate that, once the demographic oldness has arrived, it is important to study thoroughly the elder (...) population in order to design relevant politics and programs, taking into consideration that it is a vulnerable group. It was an exploratory and descriptive study, with a field-no experimental-transectional design. The sample was intentional. Structured interviews and questionnaires were applied to elders and municipal officials. The data processing was carried out by using quantitative methods. The conclusions indicated that the elder population in Tocópero Municipality had a marked female tendency. In general terms, the adverse effects associated to the estimations of demographic risk were not present in the studied sample. There was no relation between the demographic reality of this municipality and the social politics and programs implemented. The programs concentrated the elder and suppressed the intergenerational contact; the centralism was the key element to understand the present politics of the Venezuelan state towards the oldness. The demographic oldness of this municipality was determined by the way in which the birth of the municipality was approved. (shrink)

Several vaccines against COVID-19 have now been developed and are already being rolled out around the world. The decision whether or not to get vaccinated has so far been left to the individual citizens. However, there are good reasons, both in theory as well as in practice, to believe that the willingness to get vaccinated might not be sufficiently high to achieve herd immunity. A policy of mandatory vaccination could ensure high levels of vaccination coverage, but its legitimacy is doubtful. (...) We investigate the willingness to get vaccinated and the reasons for an acceptance (or rejection) of a policy of mandatory vaccination against COVID-19 in June and July 2020 in Germany based on a representative real time survey, a random sub-sample (SOEP-CoV) of the German Socio-Economic Panel (SOEP). Our results show that about 70 percent of adults in Germany would voluntarily get vaccinated against the coronavirus if a vaccine without side effects was available. About half of residents of Germany are in favor, and half against, a policy of mandatory vaccination. The approval rate for mandatory vaccination is significantly higher among those who would get vaccinated voluntarily (around 60 percent) than among those who would not get vaccinated voluntarily (27 percent). The individual willingness to get vaccinated and acceptance of a policy of mandatory vaccination correlates systematically with socio-demographic and psychological characteristics of the respondents. We conclude that as far as people’s declared intentions are concerned, herd immunity could be reached without a policy of mandatory vaccination, but that such a policy might be found acceptable too, were it to become necessary. (shrink)

Introduction: The development of advanced sewage technologies empowers the industry to produce high-quality recycled water, which greatly influences human’s life and health. Thus, this study investigates the mechanism of individuals’ adoption of recycled water from the technology adoption perspective. -/- Methods: Employing the mixed method of structural equation modeling and artificial neural network analysis, we examined a research model developed from the extended Unified Theory of Acceptance and Use of Technology (UTAUT2) framework. To examine the research model, this study employs (...) a leading web-survey company (Sojump) to collect 308 valid samples from the residents in mainland China. -/- Results: The structural equation modeling results verified the associations between the six predictors (performance expectancy, effort expectancy, social influence, facilitating conditions, environmental motivation, and price value), individuals’ cognitive and emotional attitudes, and acceptance intention. The artificial neural network analysis validates and complements the structural equation modeling results by unveiling the importance rank of the significant determinants of the acceptance decisions. -/- Discussion: The study provides theoretical implications for recycled water research and useful insights for practitioners and policymakers to reduce the environmental hazards of water scarcity. (shrink)

Abstract- This study's objective is to examine how people perceive about the technology. Use by public employees via interpreting the intentional approach of users in Pakistan context. The prevailing research inculcates the behavioral constructs such as "perceived usefulness" (PU), " Trust in technology (TIT), "intention to utilize (ITU)," and "perceived ease of use" (PEOU), together with other relevant considerations, affect how an employee feels about their employer's tendency to utilize modern technology in the public sector. TAM and Technology Acceptance (...) Model and the Unified Theory of Acceptance (UTAUT) are to be applied respectively. Use of Technology is to be incorporated into its theoretical underpinnings, both of which are helpful in determining an employee's intent with regard to the usage of e-government services. The proposed conceptual framework model was empirically tested by using a sampling method to collect 243 responses out of a total of 400 survey items that were distributed among public employees. Data were gathered using the suggested survey questions, which analyzed by using SPSS version 24 and included hypothesis tests validated by multiple regressions and pearson's correlation. According to the findings of the research that was conducted, all of the proposed factors have a positive and significant relationship with the dependent construct intention to use (ITU) e-Government.\and the present research also encircled limitation, practical implications and future direction. (shrink)

The objective of this research is to empirically test a research model on the effect of consumer economic nationalism on consumers’ attitudinal and behavioral responses to the marketing of locally produced foods. Data was collected from a sample of Ghanaians through an online survey using a structured questionnaire. Using structural equation modelling to analyse the data, the study revealed that cognitive and affective involvement influences product familiarity. Also, product familiarity and economic nationalism influence consumers ‘overall attitude towards locally produced foods. (...) Finally, the overall attitude towards the product and economic nationalism both influence consumer buying intention of locally produced foods. This study was limited to the Ghanaian geographical context, thus, for a broader assessment of the robustness of the research model, future studies should undertake a cross-national comparison. The findings provide practitioners with the strategies for influencing consumer attitudes and intentions towards locally produced foods. For policymakers, the findings provide input on strategies for altering consumers’ attitudes and intentions to patronize locally produced foods. Considering the paucity of research in understanding the role of economic nationalism in influencing consumer attitude and intention towards locally produced foods, this study makes a compelling contribution to the literature by incorporating the economic nationalism theory into the theory of planned behavior. (shrink)

Poster Presentation accepted for the July 2014 conference in Bournemouth, England. -/- Abstract: Current service-quality models in the Hong Kong fast-food restaurant (HK FFR) industry are primarily designed on the basis of fast service and standardised fast-food service process that are expected to enhance customer retention. This study explores the feasibility of a new service-quality (SQ) model that could offer enhanced customer satisfaction and retention in the competitive Hong Kong FFR context. A qualitative, phenomenological-interview approach incorporating the critical incident technique (...) (CIT) was used. A purposeful sample of 30 HK taxi drivers was selected due to their frequency of eating at FFRs. The taxi drivers’ FFR experiences assisted in understanding the phenomenological nature of the HK FFR context. An Employee-Centric SKIP-based (Service, Knowledge, Information, Process) SQ model emerged from the data and is presented, where SKIP SQ drives trust, perceived value and satisfaction, and then retention in turn. In contrast to traditional models that simply focus on fast service and standardised fast-food service process, this study found that current FFR SQ models are ineffective in enhancing HK FFR customers’ repurchase intentions. The findings suggest that a SKIP-based SQ model incorporating a focal point of customisation and innovativeness could improve competitive advantage in the HK FFR context. -/- . (shrink)

The objective of the research is to carry out a review of the literature about suicide risk factors in young university students. The methodology used is quantitative descriptive with a bibliometric approach, under the PRISMA method. The search was carried out in three databases: Clarivate Web of Science, MDPI and Taylor and Francis that had the variables of suicide risk factors. Inclusion criteria were used such as: study variables, years 2019 to 2022, published in Spanish and English,scientific reports research results, (...) research with clinical and non-clinical population. After the application of the Boolean operators, the total sample is (n=10360) and after screening with the PRISMA method (n=45). Results: The United States, followed by China and Bangladesh, are the countries that produce the most on the subject. The most frequent risk factors are: depression, anxiety, stress, academic commitments, lack of opportunities, low income and race. The students with the highest suicide rates are in the health area such as medicine and nursing, in addition, there is more suicide intent in women than in men. (shrink)

Proactive educational institutions have introduced entrepreneurship education in their curricula to improve the employability of their learners. Using learners as the lens, the aim of this paper was to assess the efficacy of such programmes in the context of South African high schools and taking into consideration the ethnic and income dynamics of such schools. We argue in this paper that entrepreneurial intention should be complemented with other measures such as frequent enterprise visits and school business projects, especially in the (...) context of junior learners. Purposive sampling was used to select the schools for the case study. Learners (N=403) were drawn from high, medium and low-income schools for the study. Quantifying and non-quantifying data analysis methods were used to interpret the data. Descriptive and inferential statistical techniques were implored to analyse the survey data. The data set was subjected to chi-square tests and multivariate analysis using the SPSS software. It was revealed that an overwhelming majority (62%) of the respondents indicated that they would like to start up a business after their studies. Of these numbers, the overwhelming majority (81%) were black learners. It is also worth noting that a significant proportion (73%) of those that want to become entrepreneurs actually came from the middle income schools. (shrink)

Given the growing interest in entrepreneurship education and the quest to provide entrepreneurial skills to all including the youths, the study investigates high school learners’ interest and readiness to start a business in South Africa. A group of high school learners (n=403) from select high schools in Cape Town was purposively sampled using self-administrated questionnaires while personal interviews were held with all Business Studies teachers in the participating schools (n=9). The results of this study indicate that 52% of the learners (...) are interested in starting a business, while 73% of them were from moderate income schools. A chi square test was performed to determine if the race and income level of the school influenced learners’ responses, and we found no statistical significance (P > 0.01). An overwhelming majority of the learners (73%) was of the view that they could start a business with the help of the knowledge and skills gained in the entrepreneurship education received. Suggestions on how to increase high school learners’ entrepreneurial intent and readiness to start a business upon leaving high school include the implementation of frequent learner visits to businesses as well as inviting entrepreneurs to give talks to learners. The goal of any scientific social enquiry such as the one pursued in this study, is to produce knowledge that assists in distilling viewpoints that express accurate necessities for socioeconomic development. Therefore, the practical implications of the study reside in the reinforcement of the need for a curriculum that addresses entrepreneurship education in South African high schools. -/- . (shrink)

The Covid-19 pandemic has left a trail of untold damage in many countries, and there is no foreseeable end to its spread. Besides the loss of life, the impact of the virus on the economy and small businesses, in particular, is not yet clear. Even so, the policies aimed at containing the spread of the virus have exerted further pressure and uncertainty on the survival of small businesses in general and immigrant-owned businesses in particu­lar. This study explored the pockmark of (...) C0VID-19 on immigrant retail businesses in selected outlets in West Rand, Johannesburg. A qualitative research approach was adopted as it best supports the exploratory intent of the study. The purposive sampling technique was utilised to draw participants for the study until a saturation point was attained. Data was collected through face-to-face interviews using unstructured, open-ended questions, with interviews recorded and transcribed. Atlas-ti 8 software was used to code, categorise and analyse the data to form themes and patterns, which helped to inform the outcome of the study. Findings indicate that none of the immigrant businesses was prepared for the pandemic and lockdown. Furthermore, it was found that most of the businesses may cease to exist due to cash fragility should the lockdown be extended for a longer period and the pandemic not abate soon. Despite the government having announced some palliative measures to help reduce the impact of the pandemic and lockdown on small businesses, results from this study indicate that immigrant businesses received no such support from the government. (shrink)

Nearly everyone agrees that sexual exploitation occurs and that, when it does, it is morally wrong. However, there is substantial disagreement over what constitutes sexual exploitation and why it is wrong. Is sex between freely consenting adults ever exploitative? Is prostitution always exploitative? What features of sexually exploitative interactions lead us to regard them as morally wrong? And if sexual exploitation is morally wrong, what should be done about it?These are not new questions for the social philosopher. However, recent criticisms (...) of social contract theory may lead us to wonder whether contractarianism has the resources to criticize important cases of sexual exploitation—particularly prostitution. Some liberals have defended prostitution “in principle,” arguing that when prostitution is truly consensual, there is nothing wrong with it. This is called “sound prostitution.” Indeed, in cases where the parties to a sexual exchange are both competent adults, liberals and libertarians have a difficult time criticizing it, since to do so runs the risk of imposing a local and historically specific sexual ideal on members of society who explicitly reject it or else suggests that the prostitutes and their clients are not really competent agents. (shrink)

Kyle Stanford’s reformulation of the problem of underdetermination has the potential to highlight the epistemic obligations of scientists. Stanford, however, presents the phenomenon of unconceived alternatives as a problem for realists, despite critics’ insistence that we have contextual explanations for scientists’ failure to conceive of their successors’ theories. I propose that responsibilist epistemology and the concept of “role oughts,” as discussed by Lorraine Code and Richard Feldman, can pacify Stanford’s critics and reveal broader relevance of the “new induction.” The possibility (...) of unconceived alternatives pushes us to question our contemporary expectation for scientists to reason outside of their historical moment. (shrink)

ABSTRACT: Simon Baron-Cohen has argued that autism and related developmental disorders (sometimes called “autism spectrum conditions” or “autism spectrum disorders”) can be usefully thought of as the condition of possessing an “extreme male brain.” The impetus for regarding autism spectrum disorders (ASD) this way has been the accepted science regarding the etiology of autism, as developed over that past several decades. Three important features of this etiology ground the Extreme Male Brain theory. First, ASD is disproportionately male (approximately 10:1 in (...) the case of Asperger’s Syndrome or high-functioning autism (HFA) and approximately 4:1 in the case of autistic disorder). Second, ASD is not psychogenic but biological in origin, and hence is not the product of sexist conditioning or childrearing practices, although these may affect the development of the disorder. Third, ASD is regarded as a spectrum developmental disorder, unlike other disorders such as Down Syndrome that are diagnosed by a (nearly) binary criterion. Down Syndrome, for example, is diagnosed by the presence in all or most cells within a given individual of an extra copy of Chromosome 21. Autism, on the other hand, is diagnosed by the presence of a set of symptoms that vary in their intensity and in their milder forms seem to conform to purported sex differences in cognitive, emotional, and social functioning. -/- In this paper, I do not challenge accepted science regarding the etiology of autism, and I do not challenge the idea of ASD as a disorder. Nor do I wish to offer an alternative account of what autism is. Instead, I focus on the usefulness of thinking of a disorder as an extreme version of ordinary sex differences. Does it follow from the fact that a disorder is more often found in men that we should think of it as an extreme form of maleness? If not, what other conditions must be met in order to warrant this way of thinking about ASD? What does it mean to say that ASD is a form of “extreme male brain”? Feminists are rightly skeptical of theories that make claims about male and female brains, so how should we respond to the clear evidence that the differences between typical and ASD individuals are not caused by childrearing practices? I explain what I take to be Baron-Cohen’s central argument that autism should be seen as the extreme male brain, and critique that argument. I conclude that there is no good argument that autistic symptoms should be regarded as an extreme form of male mental traits, and that Baron-Cohen’s claim does not help us to understand autism, women, or men. His claim is a speculative thesis that is readily mobilized for sexist practices. As such it requires a higher threshold for evidentiary support and rigorous argumentation—support and argumentation that does not exist. -/- KEYWORDS: autism, brain, gender, neuroscience, feminism, male . (shrink)

This paper aims to resolve an unremarked-upon tension between Anne Conway’s commitment to the moral responsibility of created beings, or creatures, and her commitment to emanative, constant creation. Emanation causation has an atemporal aspect according to which God’s act of will coexists with its effect. There is no before or after, or past or future in God’s causal contribution. Additionally, Conway’s constant creation picture has it that all times are determined via divine emanation. Creaturely agency, by contrast, is fundamentally temporal, (...) occurring successively over time. It is unclear how creatures can count as emanative causes, which coexists with its effect, given that their agency is limited by time, proceeding from before to after, or past to future. Conway’s account of divine justice in the progress of time, however, requires that creatures are causally responsible. That is, moral responsibility requires causal responsibility. I propose that Conway’s distinction between vital motion and local motion enables a resolution of the tension. Vital motion contributes an atemporal aspect to creaturely agency so that creatures can count as secondary emanative causes. (shrink)

What are philosophers doing when they prescribe a particular epistemology for science? According to science and technology studies, the answer to this question implicates both knowledge and politics, even when the latter is hidden. Exploring this dynamic via a specific case, I argue that Longino’s “critical contextual empiricism” ultimately relies on a form of political liberalism. Her choice to nevertheless foreground epistemological concerns can be clarified by considering historical relationships between science and society, as well as the culture of academic (...) philosophy. This example, I conclude, challenges philosophers of science to consider the political ideals and accountability entailed by their prescribed knowledge practices. (shrink)

Promising new solutions or risking unprecedented harms, science and its technological affordances are increasingly portrayed as matters of global concern, requiring in-kind responses. In a wide range of recent discourses and global initiatives, from the International Summits on Human Gene Editing to the Intergovernmental Panel on Climate Change, experts and policymakers routinely invoke cosmopolitan aims. The common rhetoric of a shared human future or of one humanity, however, does not always correspond to practice. Global inequality and a lack of accountability (...) within most institutional contexts of international governance render these cosmopolitan proclamations of ‘one human community’ incoherent and even harmful. More generally, there exists no shared normative standard for the cosmopolitan governance of science, with which such global initiatives could be evaluated. Taking a broadly philosophical perspective, the present paper aims to better understand this problem situation, identifying three high-level challenges global governance of technoscience: problematic ideals of technology and science, the unjust formation of “global” concerns, and the limitations of cosmopolitan theory. By holistically engaging these jointly empirical and normative sites of inquiry, scholars can better support humanity’s re-imagination of technoscientific practices within and beyond the nation-state. (shrink)

When interpreters orient Kant in relation to contemporary philosophy of time, they claim that the B series is dependent on the A series. However, I claim that the opposite direction of dependence is also supported, due to Kant’s position that change is both intelligible and involves incompatibility. This paper extends the contemporary description of Kant’s philosophy of time to show that Kant endorses the interdependence of A series and B series views on time.

Declaring a cosmopolitan right to scientific progress risks perpetuating many of the inequities it aims to overcome. This calls for a re-imagination of science that directly responds to science’s links to violent nationalist projects and the harms of capitalism.

A significant number of phenomena in psychology is explained in terms of similarity. While the term has found to be useful in understanding and defining other phenomena, the similarity itself remains to be poorly understood and defined. Here we aim to discuss the current status of the concept of similarity as it is applied to research in cognitive psychology and cognitive neuroscience.

This paper defends the Intention Account of Inquiry. On this account, inquiry is best understood by appeal to a ‘question-directed intention’ (QDI), an intention to answer a question broadly construed. This account’s core commitments help meet recent challenges plaguing extant approaches to characterizing inquiry. First, QDIs are the type of mental state central to inquiry, not attitudes like curiosity or wonder. Second, holding a QDI towards a question and acting in service of it constitutes the start of inquiry. Third, controversial (...) norms which mandate a rational inquirer's ignorance towards the answer to her question can be reformulated and defended by appeal to rational constraints on intention. Fourth, instrumental pressures inquirers face are the standard pressures of plan-rationality. In defending these theses, I show that the Intention Account provides compelling explanations to standing challenges, in ways competitors cannot. It does so by advancing understanding of how our epistemic and practical agency are intertwined. (shrink)

Intentional action is, in some sense, non-accidental, and one common way action theorists have attempted to explain this is with reference to control. The idea, in short, is that intentional action implicates control, and control precludes accidentality. But in virtue of what, exactly, would exercising control over an action suffice to make it non-accidental in whatever sense is required for the action to be intentional? One interesting and prima facie plausible idea that we wish to explore in (...) this paper is that control is non-accidental in virtue of requiring knowledge – either knowledge-that or knowledge-how (e.g., Beddor and Pavese 2021; cf., Setiya 2008; 2012 and Habgood-Coote 2018). We review in detail some key recent work defending such knowledge-centric theories of control, and we show that none of these accounts holds water. We conclude with some discussion about how control opposes the sort of luck intentional action excludes without doing so by requiring knowledge (that- or how). (shrink)

To date researchers planning experiments have always lived by the mantra that 'using equal sample sizes gives the best results' and although unequal groups are also used in experimentation, it is not the preferred method of many and indeed actively discouraged in literature. However, during live study planning there are other considerations that we must take into account such as availability of study participants, statistical power and, indeed, the cost of the study. These can all make allocating equal sample sizes (...) difficult, and sometimes near impossible. This, some might say, means that the study would not adhere to rigorous statistical standard (Rosenbaum and Rubin, 1985). However, here we present evidence that, not only is this a false assumption, but that we may actually gain more power in the study by actually using unequal groups. Here, data from a Sepsis Biomarker study is used, in which the aim is to predict, by biomarker level and presence, whether the patient would go on to develop sepsis. It was found that larger control groups may give more power to studies looking for an effect in the mid range but not for large or small effects. This study shows merit in the hypothesis that more power can be achieved when a larger control group is used. Published by the Ministry of Defence at dstl - Reference DSTLTR92592 P2PP2R-2016-02-23T13:39:45. (shrink)

The social sciences face a problem of sample non-representation, where the majority of samples consist of undergraduate students from Euro-American institutions. The problem has been identified for decades with little trend of improvement. In this paper, I trace the history of sampling theory. The dominant framework, called the design-based approach, takes random sampling as the gold standard. The idea is that a sampling procedure that is maximally uninformative prevents samplers from introducing arbitrary bias, thus preserving sample representation. (...) I show how this framework, while good in theory, faces many challenges in application. Instead, I advocate for an alternative framework, called the model-based approach to sampling, where representative samples are those balanced in composition, however they were drawn. I argue that the model-based framework is more appropriate in the social sciences because it allows for systematic assessment of imperfect samples and methodical improvement in resource-limited scientific contexts. I end with practical proposals of improving sample quality in the social sciences. (shrink)

For many years there has been a debate about the role of the parietal lobe in the generation of behavior. Does it generate movement plans (intention) or choose objects in the environment for further processing? To answer this, we focus on the lateral intraparietal area (LIP), an area that has been shown to play independent roles in target selection for saccades and the generation of visual attention. Based on results from a variety of tasks, we propose that LIP acts as (...) a priority map in which objects are represented by activity proportional to their behavioral priority. We present evidence to show that the priority map combines bottom-up inputs like a rapid visual response with an array of top-down signals like a saccade plan. The spatial location representing the peak of the map is used by the oculomotor system to target saccades and by the visual system to guide visual attention. (shrink)

This paper argues that a popular account of intentions can be extended to beliefs. Beliefs are stable all-out states that allow for planning and coordination in a way that is tractable for cognitively limited creatures like human beings. Scepticism is expressed that there is really anything like credences as standardly understood.

In the literature of collective intentions, the ‘we-intentions’ that lie behind cooperative actions are analysed in terms of individual mental states. The core forms of these analyses imply that all Nash equilibrium behaviour is the result of collective intentions, even though not all Nash equilibria are cooperative actions. Unsatisfactorily, the latter cases have to be excluded either by stipulation or by the addition of further, problematic conditions. We contend that the cooperative aspect of collective intentions is not a property of (...) the intentions themselves, but of the mode of reasoning by which they are formed. We analyse collective intentions as the outcome of team reasoning, a mode of practical reasoning used by individuals as members of groups. We describe this mode of reasoning in terms of formal schemata, discuss a range of possible accounts of group agency, and show how existing theories of collective intentions fit into this framework. (shrink)

A full account of purposive action must appeal not only to propositional attitude states like beliefs, desires, and intentions, but also to motor representations, i.e., non-propositional states that are thought to represent, among other things, action outcomes as well as detailed kinematic features of bodily movements. This raises the puzzle of how it is that these two distinct types of state successfully coordinate. We examine this so-called “Interface Problem”. First, we clarify and expand on the nature and role of motor (...) representations in explaining intentional action. Next, we characterize the respective functions of intentions and motor representations, the differences in representational format and content that these imply, and the interface challenge these differences in turn raise. We then evaluate Butterfill and Sinigaglia’s recent answer to this interface challenge, according to which intentions refer to action outcomes by way of demonstrative deference to motor representations. We present some worries for this proposal, arguing that, among other things, it implicitly presupposes a solution to the problem, and so cannot help to resolve it. Finally, we suggest that we may make some progress on this puzzle by positing a “content-preserving causal process” taking place between intentions and motor representations, and we offer a proposal for how this might work. (shrink)

What are the most detailed descriptions under which subjects intend to perform bodily actions? According to Pacherie (2006), these descriptions may be found by looking into motor representations—action representations in the brain that determine the movements to be performed. Specifically, for any motor representation guiding an action, its subject has an M‐intention representing that action in as much detail. I show that some M‐intentions breach the constraints that intentions should meet. I then identify a set of intentions—motor intentions—that represent actions (...) in as much detail as some motor representations while meeting the constraints that intentions should meet. (shrink)

Ten years ago, one of us proposed a dynamic hierarchical model of intentions that brought together philosophical work on intentions and empirical work on motor representations and motor control (Pacherie, 2008). The model distinguished among Distal intentions, Proximal intentions, and Motor intentions operating at different levels of action control (hence the name DPM model). This model specified the representational and functional profiles of each type of intention, as well their local and global dynamics, and the ways in which they interact. (...) A core insight of the model was that action control is the result of integrated, coordinated activity across these levels of intention. Since the proposal of the model, empirical and theoretical works in philosophy and cognitive science have emerged that would seem to support and expand on this central insight. In particular, an updated understanding of the nature of sensorimotor processing and motor representations, as well as of how the different levels of intention and control interface and interact, allows for the further specification and precisification of the original DPM model. (shrink)

This chapter presents Davidson’s account of intentional action and intention. Davidson initially discusses intentional action in relation to the explanation and the ontology of action. His earlier view equates acting intentionally with being caused to act by a pair of appropriately related mental states (a pro-attitude and an instrumental belief) and denies the existence of intentions as distinct mental states. Later, in his account of weakness of will, Davidson offers a more complex account of practical deliberation in terms (...) of evaluative judgments. Finally, in "Intending", Davidson discusses intentions for future action and argues that intentions are all-out evaluative judgments, reversing his earlier position about the non-existence of intentions as distinct and irreducible mental states. (shrink)

The ‘Knobe effect’ is the name given to the empirical finding that judgments about whether an action is intentional or not seems to depend on the moral valence of this action. To account for this phenomenon, Scaife and Webber have recently advanced the ‘Consideration Hypothesis’, according to which people’s ascriptions of intentionality are driven by whether they think the agent took the outcome in consideration when taking his decision. In this paper, I examine Scaife and Webber’s hypothesis and conclude (...) that it is supported neither by the existing literature nor by their own experiments, whose results I did not replicate, and that the ‘Consideration Hypothesis’ is not the best available account of the ‘Knobe Effect’. (shrink)

In this article I will begin by discussing recent criticism, by Mauro Antonelli and Werner Sauer, of the ontological interpretation of Franz Brentano’s concept of intentionality, as formulated by i.a. Roderick Chisholm. I will then outline some apparent inconsistencies of the positions advocated by Antonelli and Sauer with Brentano’s formulations of his theory in several works and lectures. This new evaluation of (unpublished) sources will then lead to a sketch of a new approach to Brentano’s theory of intentionality. Specifically, it (...) will be argued that the notion of “intentional object” is inherently and un- avoidably ambiguous in every act of external perception, due to the fact that we can only have improper intentions directed at the external world. (shrink)