Rawls famously argues that the parties in the original position would agree upon the two principles of justice. Among other things, these principles guarantee equal political liberty—that is, democracy—as a requirement of justice. We argue on the contrary that the parties have reason to reject this requirement. As we show, by Rawls’ own lights, the parties would be greatly concerned to mitigate existential risk. But it is doubtful whether democracy always minimizes such risk. Indeed, no one currently knows which political (...) systems would. Consequently, the parties—and we ourselves—have reason to reject democracy as a requirement of justice in favor of political experimentalism, a general approach to political justice which rules in at least some non-democratic political systems which might minimize existential risk. (shrink)

Quarantines and virtual learning became necessary as a result of the COVID-19 pandemic. This study investigates the challenges and opportunities in virtual classes; and how they affect the academic goals. There were 150 secondary students from Junior and Senior High School levels of education in the Philippines, who were deliberately selected; and they participated in the quantitative online survey that used a 62-item self-made 4-point Likert scale questionnaire, with 0.81 reliability coefficients. The data were evaluated by means of the percentage, (...) the mean, and the standard deviation. Sex and secondary education levels were used, in order to compare the students’ challenges and opportunities. One-way ANOVA compared the male and female respondents’ perceived challenges and opportunities. The results revealed that junior high-school (JHS) girls highlighted academic satisfaction; while school-life balance, and virtual learning helped as challenges and opportunities. The females found school-life balance, communication (F(1,149)=11.098; F(1,149)=8.430, p<0.01), academic fulfilment, self-directedness, and time-management (F(1,149)=4.224; F(1,149)=4.470; F(1,149)=4.030, p<0.05) more difficult than did the males. Senior high school (SHS) students were less satisfied with the virtual teaching (F(1,149)=14.391, p<0.001), technology use (F(1,149)=7.342, p<0.01), and communication (F(1,149)=3.934, p<0.05) than JHS students. Males were more satisfied with school and teachers’ assistance (F(1,149)=7.482, p<0.01). Some viewed virtual learning more favourably; and they regard themselves as being adaptive; they think the subject matter and learning tasks are interrelated; and they viewed virtual feedback more positively (F(1,149)=6.438; F(1,149)=5.900; F(1,149)=5.183; F(1,149)=4.470, p<0.05). The JHS students reported subject matter and the virtual learning tasks as being interrelated; and they valued virtual feedback, school and teacher support, and the adaptability to change. Challenges and opportunities may serve as the foundation for establishing a more inclusive policy on virtual learning implementation, with school and stakeholders’ cooperation needed to sustain learners’ holistic development. (shrink)

In this article, we propose the Fair Priority Model for COVID-19 vaccine distribution, and emphasize three fundamental values we believe should be considered when distributing a COVID-19 vaccine among countries: Benefiting people and limiting harm, prioritizing the disadvantaged, and equal moral concern for all individuals. The Priority Model addresses these values by focusing on mitigating three types of harms caused by COVID-19: death and permanent organ damage, indirect health consequences, such as health care system strain and stress, as well as (...) economic destruction. It proposes proceeding in three phases: the first addresses premature death, the second long-term health issues and economic harms, and the third aims to contain viral transmission fully and restore pre-pandemic activity. -/- To those who may deem an ethical framework irrelevant because of the belief that many countries will pursue "vaccine nationalism," we argue such a framework still has broad relevance. Reasonable national partiality would permit countries to focus on vaccine distribution within their borders up until the rate of transmission is below 1, at which point there would not be sufficient vaccine-preventable harm to justify retaining a vaccine. When a government reaches the limit of national partiality, it should release vaccines for other countries. -/- We also argue against two other recent proposals. Distributing a vaccine proportional to a country's population mistakenly assumes that equality requires treating differently situated countries identically. Prioritizing countries according to the number of front-line health care workers, the proportion of the population over 65, and the number of people with comorbidities within each country may exacerbate disadvantage and end up giving the vaccine in large part to wealthy nations. (shrink)

All parties involved in researching, developing, manufacturing, and distributing COVID-19 vaccines need guidance on their ethical obligations. We focus on pharmaceutical companies' obligations because their capacities to research, develop, manufacture, and distribute vaccines make them uniquely placed for stemming the pandemic. We argue that an ethical approach to COVID-19 vaccine production and distribution should satisfy four uncontroversial principles: optimising vaccine production, including development, testing, and manufacturing; fair distribution; sustainability; and accountability. All parties' obligations should be coordinated and mutually consistent. For (...) instance, companies should not be obligated to provide host countries with additional booster shots at the expense of fulfilling bilateral contracts with countries in which there are surges. Finally, any satisfactory approach should include mechanisms for assurance that all parties are honouring their obligations. This assurance enables countries, pharmaceutical companies, global organisations, and others to verify compliance with the chosen approach and protect ethically compliant stakeholders from being unfairly exploited by unethical behaviour of others. (shrink)

Enric F. Gel has recently argued that classical theism enjoys a significant advantage over Graham Oppy's naturalism. According to Gel, classical theism – unlike Oppy's naturalism – satisfactorily answers two questions: first, how many first causes are there, and second, why is it that number rather than another? In this article, I reply to Gel's argument for classical theism's advantage over Oppy's naturalism. I also draw out wider implications of my investigation for the gap problem and Christian doctrine along the (...) way. (shrink)

This study used a path analytic approach to examine the composite interaction of supervisory and records management with secondary school system effectiveness in terms of students' academic performance, teachers' job effectiveness and principals' administrative effectiveness. Two research questions were answered while one null hypothesis was tested. The study adopted a factorial research design. Convenience sampling technique was adopted by the researchers in selecting a sample of 1,200 respondents which comprised 271 principals and 929 teachers from a population of 271 principals, (...) and 4,878 teachers. Principal Innovative Management Practices and Administrative Effectiveness Questionnaire (PIMPAEQ), Teachers work effectiveness questionnaire (TWEQ), and Students Mathematics Achievement Test (SMAT) were all used as instruments for data collection. Collected data were analyzed using descriptive statistics, the research questions and null hypothesis were answered and tested (at .05 level of significance) respectively using multiple regression and path analyses with the aid of SPSS v25 and Amos v22. Findings from the study established amongst others that; supervisory management and records management practices have a significant joint contribution to students’ academic performance by 66.4%, teachers’ job effectiveness by 71%, and principals’ administrative effectiveness by 86.8%. Supervisory management and records management practices had a significant influence on students’ academic performance (F= 1183.641, p<.05), teachers’ job effectiveness (F= 1465.615, p<.05), and principals’ administrative effectiveness (F=3924.763, p<.05). It was recommended amongst others that; secondary school principals should jointly use supervisory and records management practices as innovative techniques for improving students’ academic performance, teachers’ job effectiveness and their own administrative effectiveness. KEYWORDS:. (shrink)

The focus of this study was to investigate "principals' administrative competence and teachers work performance" in Calabar Education zone. Four null hypotheses were tested in the course of the study. Correlational research design was adopted, while purposive sampling technique was used in selecting a sample of 800 teachers. Two instruments were used for data collection including "Principals' Administrative Competence Questionnaire (PACQ)," and Teachers' Work Performance Questionnaire (TWPQ)." Pearson Product Moment Correlation Analysis (r) and multiple regression (R) analysis were employed to (...) test the hypotheses at.05 level of significance were applicable, with the aid of SPSS v21. Findings from the study revealed that; principals' supervisory, leadership and communication competences are significantly related to teachers' work performance in terms of instructional delivery, attendance to classes, notes writing, and record keeping respectively. It was also revealed that; principals' supervisory, leadership and communication competences have significant composite influence on teachers' work performance in terms of instructional delivery (p <.05; F = 26.764), attendance to classes (p <.05; F = 109.122), notes writing (p <.05; F = 228.118), and record keeping (P <.05; F = 468.793). Based on these findings, it was recommended amongst others that; such techniques as close supervision of teachers, good leadership styles, and effective communication should be jointly practiced by secondary school principals in order to improve teachers' work performance. (shrink)

The events of September 11, 2001, have challenged many disciplines and professions, but have they really engendered a philosophical challenge? The title of this book suggests they have, and if so one would expect its contribution to show how the violence perpetrated that day and in its aftermath has challenged philosophy. In fact, few of the otherwise interesting essays do this very clearly.

This study analyzed the utilization of social media platforms and university students' attitudes towards academic activities in Cross River State. A descriptive survey research design was adopted for the study. The population of this study comprised all the private and public university students in Cross River State. A sample of 1,600 students, which cuts across the three universities in the area of study, was selected using the convenience sampling technique. A questionnaire (r=.849) and a rating scale (r=.786) were used as (...) the instruments for data collection. Findings emerged amongst others that the utilization status of social media platforms by university students is generally high; the utilization of Facebook, WhatsApp, Instagram, Twitter, WeChat, Skype, Snapchat, Eskimi, Telegram and YouTube social media platforms has a significant composite influence (F=52.453, p<.05) on university students' attitudes towards academic activities. Relatively, utilization of Facebook was the highest predictor (t=11.222, β=.232, p<.05), followed by the utilization of WhatsApp (t=11.068, β=.229, p<.05), utilization of Twitter (t=5.977, β=.118, p<.05), and the utilization of Instagram (t=2.772, β=.056, p<.05), in that order. It was recommended that secondary school students should develop positive attitudes towards their academic activities and abhor activities that will lead to a decline in the learning outcomes. (shrink)

This study examined adolescents’ perception management and attitudes towards sex education in secondary schools in Cross River State, Nigeria. The study was guided by three null hypotheses that were formulated. The study adopted a descriptive survey design. Purposive sampling technique was employed by the researchers in selecting a sample of 1,080 students from a population of 98,915 secondary school students distributed across 271 public secondary schools in Cross River State. Adolescents Perception Management and Attitudes towards Sex Education Questionnaire (APMATSEQ) was (...) used as an instrument for data collection. The null hypotheses were all tested at .05 level of significance using Pearson product moment correlation and multiple regression analyses. Findings from the study revealed that adolescents' counseling and sensitization are significantly related to their attitudes towards sex education respectively and jointly; both variables accounted for 50.3 percent (R2 = .503, Adj. R2 = .502) of the total variance of adolescents’ attitudes towards sex education. Findings also revealed that adolescents’ counselling and sensitization have a significant composite influence (F = 544.924, p < .05) on their attitudes towards sex education, with adolescents’ counselling being the highest predictor (β = .499, t = 19.392), followed by adolescents’ sensitization (β = .299, t = 11.632). Based on the findings, it was recommended amongst others that; professional counselors should be employed by the government to enable secondary schools to have at least three counselors per school in order for schools to effectively manage students’ perception. (shrink)

The dishonest practices in the conduct of educational research in South-South region particularly, and Nigeria generally, has called for urgent intervention. This study assessed data management practices and educational research effectiveness of University Lecturers in South-South Nigeria. A sample of 602 lecturers that were accessible during data collection responded to two questionnaires (Data Management Practices Questionnaire – DMPQ and "Educational Research Effectiveness Questionnaire – EREQ). Multiple regression was employed in the analysis of data. Findings revealed amongst others that; data storage, (...) data security, data retrieval, data sharing, and data re-use jointly contributed to the total variance in educational research effectiveness in terms of proper citations by 56.25%, problem-solving by 22.14%, knowledge creation by 34.50%, and generation of testable data by 36.88%; and their composite influence on educational research effectiveness in terms of proper citations (F=152.25,p<.05), problem-solving (F=33.90,p<.05), knowledge creation (F=62.78,p<.05), and generation of testable data (F=69.65,p<.05), is statistically significant. Based on the findings of this study, it was recommended among others that, there should be an up-to-date database or data warehouse in Ministries of Education where researchers can easily access data in order to increase the quality of researches by eliminating the problems of data fabrication and falsification. This study contributes to the existing body of knowledge by addressing the gaps arising from the paucity of research literature on educational research effectiveness. This study shows how data management practices affects the quality of educational research output of university lecturers using empirical evidence from Nigeria. (shrink)

This study assessed the mode of test administration, birth variables, and students’ academic performance in Mathematics in Obubra Local Government Area of Cross River State, Nigeria. The study was guided by three null hypotheses following a quasi- experimental research design. Simple random and purposive sampling techniques were employed in selecting a sample of 250 respondents from a population of 5,792 students. Birth Order Checklist (BOC) and Mathematics Achievement Test (MAT) were used for data collection. The experimental group was assigned to (...) take a Computer-Based Test (CBT) while the control group took a Paper-Pencil Test (PPT) in mathematics. The null hypotheses were tested at .05 alpha level using two-way analysis of variance. Major findings revealed that, the interactive effects of gender and mode of test administration on the academic performance of students is non- significant [F(1,249)=0.028, p>.05, partial η2=.000]; the interactive effects of gender and birth order on the academic performance of students was not statistically significant [F(3,249)=0.782, p>.05, partial η2=.010]; the interactive effect of gender and birth order on the academic performance of students in mathematics is statistically significant [F(3,249)=2.854, p<.05, partial η2 =.034]. Based on these findings conclusions and recommendations were made for improved academic performance and school system effectiveness. (shrink)

Introduction: Research has documented the prevalence of different HIV/AIDS prevention programs launched to reduce the spread of the virus. However, the extent to which the success or otherwise of these programs are achieved is rarely discussed. This study addresses this gap by analyzing the impact of three socioeconomic parameters on the evaluation of HIV/AIDS prevention programs in the Southern Senatorial District of Cross River State, Nigeria. Methods: A sample of 239 health care employees selected using the proportional stratified random sampling (...) technique participated in the study. A priori power analysis (using G*power) indicated that the sample size was large enough to achieve a 96.7% statistical power. Data was collected using a structured questionnaire. Exploratory factor analysis assessed the dimensionality of the instrument. Acceptable construct and discriminant validity and composite reliability coefficients were obtained. At the .05 alpha level, the null hypotheses were tested using a one-way analysis of variance. Findings: Findings indicated that the evaluation of HIV/AIDS prevention programs significantly varied with the level of funding provided (F[2, 236]=81.11, p<.001), human capacity available (F[2, 236]=40.91, p<.001), and stigmatization to people living with AIDS (F[2, 236]=40.79, p<.001). Health facilities with higher funding and human capacity successfully evaluated HIV/AIDS prevention programs. However, the evaluation of HIV/AIDS prevention programs was lower in areas with a high level of stigmatization. Conclusion and implication: This study’s findings provided evidence that funding, human capacity, and stigmatization affect how HIV/AIDS pandemic can be effectively evaluated. This study implies that additional responsibility is required for public health workers to promote quality service delivery across different health facilities. Keywords:. (shrink)

This study assessed the administration of punishment, students’ test anxiety, and performance in mathematics in secondary schools of Cross River State. Three null hypotheses were formulated following a correlational research design. Proportionate stratified random sampling technique was employed in selecting a sample of 2,554 respondents representing 5% of the population of 51,097 junior secondary school students distributed across 271 public secondary schools in Cross River State. Administration of Punishment Questionnaire (APQ) designed by the researchers, Test Anxiety Inventory (TAI) developed by (...) Dawood et al., (2016), and Mathematics Achievement Test (MAT) designed by Owan (2012), were used as instruments for data collection. The null hypotheses were tested using one-way MANOVA), Pearson Product Moment Correlation, and Multiple regression analyses with the aid of SPSS v23. Findings revealed amongst others that administration of punishment has a significant influence on students’ test anxiety and performance in mathematics F (6, 5098) = 24.149, p<.05; Wilk’s Λ = 0.945, partial η2 = .028 on a joint basis; administration of punishment has a significant influence respectively on students’ test anxiety F (3, 2550) = 22.697, p<.0005, partial η2 =.026 and performance in mathematics F (3, 2550) = 23.090, P<.0005, partial η2 =.026; there is an inverse significant relationship (r= -339, p<0.05) between students’ tests anxiety and performance in mathematics. It was recommended that the use of corporal punishment should be totally abolished on strict grounds that it hurts the psychological disposition of learners resulting in a dip in their performance consequently. (shrink)

This book’s goal is to give an intellectual context for the following manuscript. -/- Includes bibliographical references and an index. Pages 1-123. 1). Philosophy. 2). Metaphysics. 3). Philosophy, German. 4). Philosophy, German -- 18th century. 5). Philosophy, German and Greek Influences Metaphysics. I. Hegel, Georg Wilhelm Friedrich -- 1770-1831 -- Das älteste Systemprogramm des deutschen Idealismus. II. Rosenzweig, Franz, -- 1886-1929. III. Schelling, Friedrich Wilhelm Joseph von, -- 1775-1854. IV. Hölderlin, Friedrich, -- 1770-1843. V. Ferrer, Daniel Fidel, 1952-. [Translation (...) from German into English of the-- Das älteste Systemprogramm des deutschen Idealismus.]. -/- Note: the manuscript is in the handwriting of G.W.F. Hegel, but the actual authorship is disputed. No date is given. Franz Rosenzweig made up the title as it is known today. He published the text in 1917. At that time, F. Rosenzweig thought F.W.J. Schelling was the author. No one has read this book for errors. As always, any errors, mistakes or oversights etc. are mine alone. Given a couple more years, I could improve this book. This is a philosophical translation and not a philological translation. Martin Luther who did the famous early translation of the Bible into German wrote in a letter, “If anyone does not like my translation, they can ignore it… (September 15, 1530)”. There are no ‘correct’ translations. Some are just better than other translations. -/- The Oldest Systematic Program of German Idealism. The German title is: Das Älteste Systemprogramm Des Deutschen Idealismus. This title was made up by Franz Rosenzweig in 1917, when he first published the manuscript. He found the manuscript in the Royal Library in Berlin in 1913. The manuscript suggested date is around 1796 and was done by handwriting research. However, the manuscript is not dated. The Prussian State Library auctioned in March 1913 from the auction of the house Liepmannssohn in Berlin a single sheet on the front and back with Hegel's cursive handwriting. The manuscript was lost during WWII. But Dieter Henrich found it again in 1979 in the “Biblioteka Jagiellonska” in Krakow (Poland), where it is today. Address: Jagiellonian Library, Jagiellonian University, al. Mickiewicza 22, 30-059 Cracow, Poland. Later research suggests that manuscript had come from the estate of Hegel’s student Friedrich Christoph Förster (1791-1868). He was one of the editors of Hegel’s posthumous works and most likely had access to a number of Hegel’s manuscripts. This text actually being one of them. Hegel traveled around Bohemia with Marie and Friedrich Christoph Förster around the year 1820-21 (see Klaus Vieweg). -/- Philosophical mystery -- who is the author or authors of this text? -/- Take a plunge into the deep and cold waters. Maybe a quagmire or quandary, but decidedly interesting. This project is to contextualize an old handwritten manuscript which is about 225 years old. The actual author is a mystery. I offer my own assessment. You can make your own assessments. The mystery has continued to unfold since 1917. There is plenty to read. Otherwise, think about the authorship and read more of the German philosophers and authors from this period and enjoy the depth of thinking and philosophizing. On one hand, there is just the sheer fun in the puzzle of the authorship questions; and on the other hand, these are the alluring thoughts that lead to the nascent stage of German Idealism and our intellectual heritage. There is no end to the accolades for this group of philosophers. A heritage that we still hear in in our attempts to move forward into our future. -/- Do your own astute exegesis (ἐξήγησις) as all paths are still open. Let your thought take to the wings of what is called thinking with this text. Critical encounters (Auseinandersetzung, or a Gegenüberstellung) with at least: Friedrich Hölderlin (1770-1843) Friedrich Wilhelm Joseph Schelling (1775-1854), and Georg Wilhelm Friedrich Hegel (1770-1831) --- starts here! German Idealism. We are not going to study this situation endlessly, instead we make some broad strokes and provide you a general context. You are allowed to read between the lines too. Goal: to understand the overall affinity and differences between the intellectuals of this period in German history; and to come to grips with this demanding text within its large scholarly context in the last 100 years. There are no final answers. (shrink)

This study assessed quality assurance practices and students’ performance evaluation in universities of South-South Nigeria using an SEM approach. Three null hypotheses guided the study. Based on factorial research design, and using a stratified random sampling technique, a sample of 878 academic staff were drawn from a sampling frame of 15 universities in South-South Nigeria. Quality Assurance Practices Students’ Performance Evaluation Scale (QAPSPES) with split-half reliability estimates ranging from .86–.92, was used as the instruments for data collection. Multiple regression and (...) Confirmatory Factor Analyses (CFA) were used for the analysis of data, model building, and testing of the hypotheses at .05 alpha level. Findings showed a significant composite and relative influence (F=48.19, P<.05) of school management, staff, and students’ quality assurance practices on students’ performance evaluation. The results also indicated that there were positive and significant covariances between the four variables of this study, with the CFI, RMSEA, TLI, and SRMR values indicating a good model fit. It was recommended, based on the findings of this study that, each school should organize quality assurance orientation campaigns for new students and set up quality assurance committees at the school, faculty and departmental levels for optimal performance in schools. (shrink)

This study evaluated school quality indicators and teachers job performance in Cross River State. One research question and four null hypotheses were raised following factorial research design. Proportionate random sampling technique was employed in selecting a sample of 1,463 teachers representing 30 percent from a population of 4,878 teachers distributed across 271 public secondary schools in Cross River State. “School Quality Indicators Questionnaire (SQIQ) and Teachers’ Job Performance Questionnaire (TJPQ)” were the instruments used for data collection. Prepared data were analyzed (...) using descriptive statistics; while the null hypotheses were all tested at .05 alpha level using Pearson Product Moment Correlation and Multiple regression analyses as appropriate with the aid of Minitab statistical software v18. Findings revealed that, quality of school facilities, leadership, and supervision jointly accounted for 90.6 percent (Pred. R2 = .9063) of the total variance of teachers’ job performance; there is significant relationship between quality of school facilities (r = .478, p< .05), quality of leadership (r = .928, p< .05) quality of supervision (r = .881, p< .05) respectively with secondary school teachers’ job performance; quality of school facilities, leadership, and supervision have significant composite influence (F=4800.58, p<.05) on secondary school teachers’ job performance; quality of leadership was the highest predictor (t=45.38, p< .05) of teachers’ job performance, followed by quality of school supervision (t = 27.29, p <.05). Based on these findings, conclusions and recommendations were made for improvement. Keywords:. (shrink)

This study investigated innovation management and effectiveness of educational research in tertiary institutions in Cross River State. One research question and one null hypothesis were formulated to direct the study. The study adopted factorial research design. Census technique was adopted by the researcher in selecting the entire population of 80 participants from four (4) tertiary institutions in Cross River State. “Innovation Management Questionnaire (IMQ)” and “Effectiveness of Educational Research Rating Scale (EERRS) were used as instruments for data collection. The reliability (...) of the instruments was established through test-retest method and reliability estimates of .89 and .86 were obtained. The null hypothesis was tested at .05 level of significance using multiple regression analysis with the aid of SPSS version 21. Findings from the study established a composite contribution of 70.5% of data management innovations, research ethics management, provision of research grants to effectiveness of educational research (Adj. R2= .705). The findings of this study also established that; data management innovations, research ethics management, and provision of research grants jointly has a significant influence on effectiveness of educational research (F = 64.055, p <.05). Data management innovations was the highest predictor (β = .501, t = 7.778), followed by research ethics management ethics management (β = .311, t = 3.956), and provision of research grants (β = .291, t = 3.707) in that order. Based on the findings, it was recommended, amongst others, that educational research data (including coded data) should be effectively managed by tertiary institutions using both manual and computerized data management devices with corresponding appropriate retrieval systems. (shrink)

This study assessed external debts and the financing of education in Nigeria using time series data obtained from World Bank, and CBN Statistical Bulletin covering a period of 31 years from 1988 -2018. The model of the study was derived, while the data collected were analysed using the Ordinary Least Squares. Diagnostic tests such as Augmented Dickey- Fuller (ADF) unit root test, Johansen co-integration, Vector Error Correction (VEC) techniques of estimation, and Granger Causality tests were all performed. Findings revealed a (...) significant long-run relationship between external debts and the financing of education; external debts have a significant effect (F=39.07055, p<.05) on the financing of education in Nigeria; external debt stock and external debt service payment have no significant effect on the financing of education; real GDP and Exchange rate have a significant effect on the financing of education in Nigeria respectively. Based on these findings, it was concluded that external debt is a big hindrance to the financing of education and consequently, the economic growth of Nigeria. It was recommended amongst others that the government should use borrowed funds from external sources for productive capital projects or development initiatives such as investment in education and the eradication of illiteracy. (shrink)

This study assessed teaching personnel management and attitude to work in secondary schools of Calabar Education Zone of Cross River State, Nigeria. Two null hypotheses offered direction to the study using an Ex-post facto research design. The population of this study comprised all the public secondary school teachers in Calabar Education zone of Cross River State. Purposive sampling technique was employed in selecting a sample of 1,181 teachers. “Teaching Personnel Management and Attitude to Work Questionnaire (TPMAWQ)”, with Split-half reliability estimates (...) of .83, .87, .93, and .84, was used as an instrument for data collection. Independent t-test and multiple regression analyses were used in testing the null hypotheses at .05 alpha level. The findings of the study revealed amidst others that there is a significant composite influence (F = 279.438, p<.05) of teachers’ training, placement and supervision on their attitudes to work. Teachers’ training was the highest predictor of their attitudes to work (t = 20.727, β = .490), followed by placement (t = 10.294, β = .241), and supervision (t= 7.171, β = .164). It was recommended among others that teachers should be properly trained on the principles, concepts, and methods of teaching before and during service. (shrink)

This study assessed students’ perception of teachers’ effectiveness and learning outcomes in mathematics and economics in secondary schools of Cross River State, Nigeria. Two null hypotheses were formulated to direct the study. The factorial research design was adopted for the study. Cluster and purposive sampling techniques were however employed in selecting a sample of 1,800 students from the three education zones in Cross River State. “Students’ Perception of Teachers Effectiveness Questionnaire (SPTEQ)”, Mathematics Achievement Test (MAT), and Economics Achievement Test (EAT) (...) were used as instruments for data collection. Reliability estimates of .86, .91, and .81 were obtained for the three instruments using Cronbach alpha. Collected data were analysed using descriptive statistics while the research question was answered and the null hypothesis tested using Pearson Correlation matrix and multiple regression analyses (where applicable), with the aid of Minitab v18. Findings revealed amongst others that, there is a significant composite influence of students’ perception of teachers’ motivational skills, teaching methods, relationship with students, and communication level on learning outcomes in Mathematics (F = 142.46, p < .05) and Economics (F = 150.31, p < .05) respectively. It was recommended amongst others that secondary school teachers should adopt motivational techniques such as praises, rewards, and smiles, in strengthening the interest of learners during mathematics and Economics lessons. Keywords:. (shrink)

Exploratory factor analysis (EFA) of the Psychopathic Personality Inventory (PPI; S. O. Lilienfeld, 1990; S. O. Lilienfeld & B. P. Andrews, 1996) with a community sample has suggested that the PPI subscales may comprise 2 higher order factors (S. D. Benning, C. J. Patrick, B. M. Hicks, D. M. Blonigen, & R. F. Krueger, 2003). However, substantive and structural evidence raises concerns about the viability of this 2-factor model, particularly in offender populations. The authors attempted to replicate the S. D. (...) Benning et al. 2-factor solution using a large (N= 1,224) incarcerated male sample. Confirmatory factor analysis of this model resulted in poor model fit. Similarly, using the same EFA procedures as did S. D. Benning et al., the authors found little evidence for a 2-factor model. When they followed the recommendations of J.-W. van Prooijen and W. A. van der Kloot (2001) for recovering EFA solutions, model fit results provided some evidence that a 3-factor EFA solution could be recovered via confirmatory factor analysis. (shrink)

The distinctive trait of this newest addition to Joseph Margolis’ magnificent oeuvre of thirty books is its broad-ranging and highly partisan approach to evaluating contemporary trends in Western philosophy. The book is divided into three parts. Part 1 addresses the trifecta of competing philosophical traditions: pragmatism, continental philosophy and analytic philosophy. Based on the book’s title, the reader can easily forecast the winner: pragmatism. Margolis directs Part 2 to the goal of reclaiming naturalism as an antidote to the ailments (...) of all three philosophical traditions. Part 3 concerns the enduring challenge that Immanuel Kant’s model of transcendental reason and G. W. F. Hegel’s subsequent critique pose to contemporary philosophy. The book’s thesis is that pragmatism has lost its distinctly American quality. In its more recent incarnations, pragmatism (or neopragmatism) has been continually cross-pollinated with elements in the continental and analytic traditions. Moreover, this open-ended capacity for hybridization is what constitutes pragmatism’s advantage. (shrink)

Ernst Mayr argued that the emergence of biology as a special science in the early nineteenth century was possible due to the demise of the mathematical model of science and its insistence on demonstrative knowledge. More recently, John Zammito has claimed that the rise of biology as a special science was due to a distinctive experimental, anti-metaphysical, anti-mathematical, and anti-rationalist strand of thought coming from outside of Germany. In this paper we argue that this narrative neglects the important role played (...) by the mathematical and axiomatic model of science in the emergence of biology as a special science. We show that several major actors involved in the emergence of biology as a science in Germany were working with an axiomatic conception of science that goes back at least to Aristotle and was popular in mid-eighteenth-century German academic circles due to its endorsement by Christian Wolff. More specifically, we show that at least two major contributors to the emergence of biology in Germany—Caspar Friedrich Wolff and Gottfried Reinhold Treviranus—sought to provide a conception of the new science of life that satisfies the criteria of a traditional axiomatic ideal of science. Both C.F. Wolff and Treviranus took over strong commitments to the axiomatic model of science from major philosophers of their time, Christian Wolff and Friedrich Wilhelm Joseph Schelling, respectively. The ideal of biology as an axiomatic science with specific biological fundamental concepts and principles thus played a role in the emergence of biology as a special science. (shrink)

In ‘Knowing What Things Look Like,’ I argued against the immediacy of visual objectual knowledge, i.e. visual knowledge that a thing is F, for an object category F, such as avocado, tree, desk, etc. Joseph Shieber proposes a challenging dilemma in reply. Either knowing what Fs look like requires having concepts such as looks or it doesn’t. Either way my argument fails. If knowing what Fs look like doesn’t require having such concepts, then he claims we can give an (...) immediacy-friendly anti-intellectualist account of knowing what Fs look like, one that I neglected. If it does require having such concepts, then knowledge of what Fs look like plays no important role in ordinary cases of knowing things to be F by their looks. I argue for several claims. First, Shieber's anti-intellectualist proposal fails for independent reasons. Second, I give reasons for thinking that knowing what Fs look like doesn't require having a general concept of looks, which lessens worries about nonhuman animals having such knowledge. Finally, I consider the possibility, important to Shieber's argument, that nonhuman animals are simply incapable of knowing what Fs look like. I argue the implications for human knowledge are far from clear. (shrink)

Saul Kripke's puzzle about belief demonstrates the lack of soundness of the traditional argument for the Fregean fundamental principle that the sentences 'S believes that a is F' and 'S believes that b is F' can differ in truth value even if a = b. This principle is a crucial premise in the traditional Fregean argument for the existence of semantically relevant senses, individuative elements of beliefs that are sensitive to our varying conceptions of what the beliefs are about. (...) class='Hi'>Joseph Owens has offered a new argument for this fundamental principle, one that is not subject to Kripke's criticisms. I argue that even though Owens' argument avoids Kripke's criticisms, it has other flaws. (shrink)

PREMISSA No século XIX, ocorreram transformações impulsionadas pela emergência de novas fontes energéticas (água e petróleo), por novos ramos industriais e pela alteração profunda nos processos produtivos, com a introdução de novas máquinas e equipamentos. Depois de 300 anos de exploração por parte das nações europeias, iniciou -se, principalmente nas colônias latino-americanas, um processo intenso de lutas pela independência. É no século XIX, já com a consolidação do sistema capitalista na Europa, que se encontra a herança intelectual mais próxima da (...) qual surgirá a Sociologia como ciência particular. No início desse século, as ideias do Conde de Saint-Simon (1760-1825), de Georg Wilhelm Friedrich Hegel (1770-1831), de David Ricardo (1772-1823) e de Charles Darwin (1809-1882), entre outros, foram o elo para que Alexis de Tocqueville (1805-1859), Auguste Comte (1798-1857), Karl Marx (1818 -1883) e Herbert Spencer (1820-1903), entre outros, desenvolvessem reflexões sobre a sociedade de seu tempo. Auguste Comte e Karl Marx foram os pensadores que lançaram as bases do pensamento sociológico e de duas grandes tradições – a positivista e a socialista – que muito influenciaram o desenvolvimento da Sociologia no Brasil. 1 AUGUSTE COMTE E A TRADIÇÃO POSITIVISTA Isidore Auguste Marie François Xavier Comte nasceu em Montpellier, na França, em 19 de janeiro de 1798. Com 16 anos de idade, ingressou na Escola Politécnica de Paris, fato que teria significativa influência na orientação posterior de seu pensamento. De 1817 a 1824, foi secretário do Conde de Saint-Simon. Comte declarou que, com Saint -Simon, aprendeu muitas coisas que jamais encontraria nos livros e que, no pouco tempo em que conviveu com o conde, fez mais progressos do que faria em muitos anos, se estivesse sozinho. Toda a obra de Comte está permeada pelos acontecimentos que ocorreram após a Revolução Francesa de 1789. Ele defendeu parte dos princípios revolucionários e criticou a restauração da monarquia, preocupando-se fundamentalmente em reorganizar a sociedade, que, no seu entender, estava em ebulição e mergulhada no caos. Para Comte, a desordem e a anarquia imperavam em virtude da confusão de princípios (metafísicos e teológicos), que não se adequavam à sociedade industrial em expansão. Era, portanto, necessário superar esse estado de coisas, usando a razão como fundamento da nova sociedade. Propôs, então, a mudança da sociedade por meio da reforma intelectual plena das pessoas. De acordo com o pensador, com a modificação do pensamento humano, por meio do método científico, que ele chamava de “filosofia positiva”, haveria uma reforma das instituições. Com a proposta do estudo da sociedade por meio da análise de seus processos e estruturas, e da reforma prática das instituições, Comte criou uma nova ciência, à qual deu o nome de “física social”, passando a chamá-la posteriormente de Sociologia. A Sociologia representava, para Comte, o coroamento da evolução do conhecimento, mediante o emprego de métodos utilizados por outras ciências, que buscavam conhecer os fenômenos constantes e repetitivos da natureza: a observação, a experimentação, a comparação e a classificação. De acordo com esse pensador, a Sociologia, como as ciências naturais, deve sempre procurar a reconciliação entre os aspectos estáticos e os dinâmicos do mundo natural ou, no caso da sociedade humana, entre a ordem e o progresso. O lema da “filosofia positiva” proposta por Comte era “conhecer para prever, prever para prover”, ou seja, o conhecimento é necessário para fazer previsões e também para solucionar possíveis problemas. A influência de Comte no desenvolvimento da Sociologia foi marcante, sobretudo, na escola francesa, evidenciando-se em Émile Durkheim e seus contemporâneos e seguidores. Seu pensamento esteve presente em muitas das tentativas de criar tipologias para explicar a sociedade. Suas principais obras são: Curso de filosofia positiva (1830-1842), Discurso sobre o espírito positivo (1848), Catecismo positivista (1852) e Sistema de política positiva (1854). Para concluirmos, Comte explanava que para a superação da anarquia reinante na nova sociedade industrial, a filosofia positivista defendia a subordinação do progresso à ordem. O mesmo era contra o retorno de Luís XVIII ao trono: em sua concepção, a sociedade industrial que emergia requeria um governo fundado na razão. 2 A TRADIÇÃO SOCIALISTA: KARL MARX E FRIEDRICH ENGELS Karl Heinrich Marx nasceu em Tréveris, na antiga Prússia, hoje Alemanha, em 1818 e, em 1830, ingressou no Liceu Friedrich Wilhelm, nessa mesma cidade. Anos depois, foi cursar Direito na Universidade de Bonn, transferindo-se para Berlim em seguida. Pouco a pouco, entretanto, seus interesses migraram para a Filosofia, área na qual defendeu, em 1841, a tese de doutorado A diferença da filosofia da natureza em Demócrito e Epicuro. Sua vida universitária foi marcada pelo debate político e intelectual influenciado pelo pensamento de Ludwig Feuerbach (1804-1872) e, principalmente, pelo de Georg Wilhelm Friedrich Hegel (1770- 1831). Friedrich Engels (1820-1895) nasceu em Barmen (Renânia), na antiga Prússia, hoje Alemanha, filho mais velho de um rico industrial do ramo têxtil. Terminou sua formação secundária em 1837 e a partir de então sua formação intelectual foi por conta própria (autodidata), com alguns cursos universitários esparsos e de curta duração. Desde cedo começou a trabalhar nas empresas de seu pai e foi nessa condição que se deslocou para Bremen por três anos e depois foi enviado pelos pais a Manchester, na Inglaterra, onde trabalhou nas fábricas da família. Engels ficou impressionado com a miséria na qual viviam os trabalhadores das fábricas inglesas. Os dois, Marx e Engels, se encontraram em 1842, quando Marx passou a escrever para A Gazeta Renana, jornal da província de Colônia, do qual Engels era colaborador e mais tarde editor-chefe. O jornal, que criticava o poder prussiano, foi fechado em 1843, e Marx se viu desempregado. Ao perder o emprego, mudou-se para Paris, na França. Ali escreveu, em 1844, os Manuscritos econômico-filosóficos (só publicados em 1932) e, junto com F. Engels, o livro A sagrada família. Por sua vez, F. Engels, em 1844, decidiu voltar para a Alemanha, onde publicou, em 1845, A situação da classe trabalhadora na Inglaterra. Entre 1845 e 1847, Marx exilou-se em Bruxelas, na Bélgica, onde escreveu A ideologia alemã (em parceria com Friedrich Engels) e Miséria da filosofia (1847), obra na qual criticou o filósofo Pierre-Joseph Proudhon (1809-1865). Em 1848, ainda na Bélgica, a parceria com Engels se solidificou ao escreverem juntos o livreto O Manifesto Comunista. Em 1848, Marx foi expulso da Bélgica e retornou a Colônia, na Alemanha (Prússia), sempre pensando na possibilidade de uma mudança estrutural em sua terra natal. Isso, entretanto, não aconteceu e Marx foi expulso da Alemanha em 1849, ano em que migrou para Londres, na Inglaterra, onde permaneceu até o fim da vida. Lá escreveu O 18 Brumário de Luís Bonaparte (1852), sua mais importante obra de reflexão sobre a vida política europeia do século XIX, desenvolveu pesquisas e concluiu seu maior trabalho: O capital: crítica da economia política. O primeiro volume dessa obra foi publicado em 1867; os outros três, em 1885, 1894 e 1905, após a morte de Marx, revisados por F. Engels. 2.1 O contexto histórico e a obra de Marx e Engels Para situar a obra de Marx e Engels, é necessário conhecer um pouco do que acontecia em meados do século XIX. Com as transformações que ocorriam no mundo ocidental, principalmente na esfera da produção industrial, houve um crescimento expressivo no número de trabalhadores industriais urbanos, com uma consequência evidente: precariedade da vida dos operários nas cidades. As condições de trabalho no interior das fábricas eram péssimas. Os empregados eram superexplorados, alimentavam-se mal e trabalhavam em ambientes insalubres. Para enfrentar essa situação e tentar modificá-la, os trabalhadores passaram a se organizar em associações e sindicatos e a promover movimentos de reivindicação. Desenvolveu-se, então, uma discussão das condições sociais, políticas e econômicas para se definirem as possibilidades de intervenção nessa realidade. Desde o início do século XIX, muitos pensadores discutiram essas questões, nas perspectivas socialista e anarquista. Na Inglaterra podem ser citados, entre outros: William Godwin (1756-1836), Thomas Spence (1750-1814), Thomas Paine (1737-1809), Robert Owen (1771-1858) e Thomas Hodgkin (1787-1866). Na França, destacaram-se Étienne Cabet (1788- 1856), Flora Tristan (1803-1844), Charles Fourier (1772-1837) e Pierre-Joseph Proudhon (1809-1865). Marx e Engels levaram em conta esses pensadores, debatendo com alguns contemporâneos e criticando-os. Além disso, incorporaram a tradição da economia clássica inglesa, presente principalmente nas obras de Adam Smith e de David Ricardo. Pode-se dizer, portanto, que Marx e Engels desenvolveram seu trabalho com base na análise crítica da economia política inglesa, do socialismo utópico francês e da filosofia alemã. Esses dois autores não buscavam definir uma ciência específica para estudar a sociedade (como a Sociologia, para Auguste Comte) ou situar seu trabalho em um campo científico particular. Em alguns escritos, Marx afirmou que a História seria a ciência que mais se aproximava de suas preocupações, por abarcar as múltiplas dimensões da sociedade, a qual deveria ser analisada na totalidade, não havendo uma separação rígida entre os aspectos sociais, econômicos, políticos, ideológicos, religiosos, culturais etc. O objetivo de Marx e Engels era estudar criticamente a sociedade capitalista com base em seus princípios constitutivos e em seu desenvolvimento, visando dotar a classe trabalhadora de uma análise política da sociedade de seu tempo. Assim, a tradição socialista nascida da luta dos trabalhadores, muitos anos antes e em situações diferentes, tem como expressão intelectual o pensamento de Karl Marx e Friedrich Engels. Para entender as concepções fundamentais de Marx e Engels é necessário fazer a conexão entre as lutas da classe trabalhadora, suas aspirações e as ideias revolucionárias que estavam presentes no século XIX na Europa. Para eles, o conhecimento científico da realidade só tem sentido quando visa à transformação dessa mesma realidade. A separação entre teoria e prática não é discutida, pois a “verdade histórica” não é algo abstrato e que se define teoricamente; sua verificação está na prática. Apesar de haver algumas diferenças em seus escritos, os elementos essenciais do pensamento de Marx e Engels podem ser assim sintetizados: • historicidade das ações humanas – crítica ao idealismo alemão; • divisão social do trabalho e o surgimento das classes sociais – a luta de classes; • o fetichismo da mercadoria e o processo de alienação; • crítica à economia política e ao capitalismo; • transformação social e revolução; • utopia – sociedade comunista. A obra desses dois autores é muito vasta e não ficou vinculada estritamente aos movimentos sociais dos trabalhadores. Pouco a pouco foi introduzida nas universidades como parte do estudo em diferentes áreas do conhecimento. Estudiosos de Filosofia, Sociologia, Ciência Política, Economia, História e Geografia, entre outras áreas, foram influenciados por ela. Na Sociologia, como afirma Irving M. Zeitlin, no livro Ideología y teoría sociológica, tanto Max Weber quanto Émile Durkheim fizeram, em suas obras, um debate com as ideias de Karl Marx. Pelas análises da sociedade capitalista de seu tempo e a repercussão que tiveram em todo o mundo, principalmente no século XX, nos movimentos sociais e nas universidades, Marx e Engels são considerados autores clássicos da Sociologia. No campo dessa disciplina, porém, o pensamento deles ficou um pouco restrito, pois perdeu aquela relação entre teoria e prática (práxis), ou seja, entre a análise crítica e a prática revolucionária. Essa relação esteve presente, por exemplo, na vida e na obra dos russos Vladimir Ilitch Ulianov, conhecido como Lênin (1870-1924), e Leon D. Bronstein, conhecido como Trotsky (1879-1940), da alemã Rosa Luxemburgo (1871-1919) e do italiano Antonio Gramsci (1891- 1937), que tiveram significativa influência no movimento operário do século XX. Com base no trabalho de Marx e Engels, muitos autores desenvolveram estudos acadêmicos em vários campos do conhecimento. Podemos citar, por exemplo, Georg Lukács (1885-1971), Theodor Adorno (1903-1969), Walter Benjamin (1892-1940), Henri Lefebvre (1901-1991), Lucien Goldmanm (1913 -1970), Louis Althusser (1918 -1990), Nikos Poulantzas (1936-1979), Edward P. Thompson (1924-1993) e Eric Hobsbawm (1917 -2012). O pensamento de Marx e Engels continua, assim, presente em todo o mundo, com múltiplas tendências e variações, sempre gerando controvérsias. REFERENCIAL TEÓRICO GEMKOW, H.; PSUA, I. M. L. Marx e Engels: Vida e Obra. São Paulo: Alfa e Ômega, 1984. 232 pp. GIANOTTI, J. A. Comte. São Paulo: Abril Cultural, 1978. 318 pp. (Col. Os Pensadores) KONDER, L. Marx: vida e obra. 7ª ed. São Paulo: Paz e Terra, 2007. 154 pp. (Col. Vida e Obra). (shrink)

HISTÓRIA DA SOCIOLOGIA: O DESENVOLVIMENTO DA SOCIOLOGIA I -/- A SOCIOLOGIA NA ALEMANHA -/- -/- HISTORY OF SOCIOLOGY: THE DEVELOPMENT OF SOCIOLOGY I -/- SOCIOLOGY IN GERMANY -/- -/- -/- Emanuel Isaque Cordeiro da Silva – IFPE-BJ, CAP-UFPE e UFRPE. E-mail's: [email protected] e [email protected]. WhatsApp: (82)9.8143-8399. -/- PREMISSA -/- Na Alemanha, a Sociologia foi profundamente influenciada pela discussão filosófica, histórica e metodológica que se desenvolveu entre o final do século XIX e o início do século XX. Em seus fundamentos encontra-se (...) o pensamento de vários filósofos, como Johann Gottlieb Fichte (1762 -1814), Friedrich Wilhelm Joseph von Schelling (1775 -1854), Friedrich Daniel Ernst Schleiermacher (1768 -1834), Georg Wilhelm Friedrich Hegel (1770 -1831) e Friedrich W. Nietzsche (1844-1900). -/- O representante mais expressivo da Sociologia alemã é Max Weber (1864-1920). Outros pensadores, entretanto, contribuíram significativamente para a formação e o desenvolvimento da Sociologia na Alemanha, entre os quais Ferdinand Tönnies (1855 -1936), Werner Sombart (1863-1941), Georg Simmel (1858-1918) e os estudiosos que a partir da década de 1920 constituíram a chamada Escola de Frankfurt. -/- A obra desses autores liga-se fortemente ao processo de unificação alemã, promovido somente após o triunfo de Otto von Bismarck na Guerra Franco-Prussiana (1871), e à aceleração da industrialização alemã. Esses dois fatores conferiram à Alemanha uma situação muito diferente da de outros países europeus. -/- A alteração nas estruturas de poder, na Alemanha, não ocorreu por meio de uma revolução, como na França, mas por um acordo entre a bur-guesia industrial e os grandes proprietários de terra, tendo em vista uma transição mais adequada aos seus interesses. -/- Vale salientar, em nota, que após a Guerra Franco-Prussiana (1870-71), os príncipes alemães se reuniram no palácio de Versalhes (França), onde aclamaram Guilherme I, da Prússia, como o imperador alemão. Assim surgia o Império da Alemanha, em 1871. -/- A burguesia industrial não estava preocupada em alterar de modo significativo a estrutura fundiária, e os grandes proprietários, que se encastelaram na burocracia estatal, não permitiram a formulação de uma legislação trabalhista que prejudicasse os interesses da burguesia. Assim se fez uma mudança “por cima”, sem levar em conta os interesses dos trabalhadores urbanos ou rurais. Destacam-se aqui dois importantes soció-logos alemães: Georg Simmel e Max Weber, pela presença no Brasil. Depois, brevemente, falar-se-á aqui da famosa Escola de Frankfurt. -/- 1. Georg Simmel (1858-1918) -/- Nascido em Berlim, Georg Simmel é um pensador difícil de enquadrar em alguma tendência ou campo específico do conhecimento. Vamos ler um trecho do que escreveu sobre ele o sociólogo brasileiro Leopoldo Waizbort: -/- Quem tentar esboçar a fisionomia de Georg Simmel (1858-1918), logo se encontra em meio a dificuldades que são características próprias daquilo que se quer apreender. Simmel sempre postulou para seu próprio pensamento uma mobilidade e uma plasticidade para se adaptar ao seu objeto – uma multiplicidade de direções, uma defesa do fragmento –, que se opõem a toda tentativa de fixação e acabamento, a toda pretensão de sistema. Por isso todos os rótulos que lhe são atribuídos, apesar de possuírem seu teor de verdade, sempre soam tão falsos: vitalismo, relativismo, esteticismo, formalismo, irracionalismo, psicologismo, impressionismo e tantos mais. Disto também é exemplo o fato de Simmel, hoje considerado, ao lado de Max Weber e Ferdinand Tönnies, um dos “pais” da sociologia alemã, não poder ser classificado sem mais como “sociólogo”, sob pena de se perderem várias outras dimensões que são essenciais ao seu pensamento (WAIZBORT, 2000. p. 11). -/- G. Simmel foi o último dos sete filhos de um próspero comerciante judeu convertido ao cristianismo. Com a morte do pai, herdou uma fortuna considerável que lhe permitiu independência para desenvolver a vida acadêmica. Estudou História e Filosofia na Universidade de Berlim, onde foi aluno das mais importantes figuras acadêmicas da época. Em 1881, defendeu uma tese sobre Immanuel Kant e recebeu o título de doutor em Filosofia. Entre 1885 e 1914, lecionou Filosofia, Ética e Sociologia na Universidade de Berlim, mas nunca foi incorporado formalmente à universidade. -/- Ocupou o cargo de professor titular de Filosofia somente em 1914, em Estrasburgo, cidade onde permaneceu até a morte, em 1918. -/- Na virada do século XIX para o século XX na Alemanha, houve uma intensa efervescência filosófica, cultural e artística, cenário em que se desenvolveram a psicanálise, a teoria da relatividade, o positivismo lógico e a música atonal. Nesse cenário, Simmel tornou-se um conferencista muito aclamado e escreveu artigos e ensaios sobre os mais variados temas da Filosofia, como lógica, teoria do conhecimento, ética, estética ou metafísica, além de temas da Psicologia, da Sociologia, da História e da religião. -/- Escreveu também muitas biografias (de Johann Wolfgang von Goethe, de Friedrich Nietzsche, de Immanuel Kant e de Rembrandt, entre outros). -/- Suas obras sociológicas mais importantes são: Da diferenciação social (1890), A filosofia do dinheiro (1907), Sociologia (1908) e Questões fundamentais da Sociologia (1917). Georg Simmel teve influência marcante no desenvolvimento da Sociologia na Alemanha, nos Estados Unidos (em especial na Escola de Chicago) e na França (em Durkheim e seus colaboradores diretos). Suas obras foram traduzidas para o francês e o inglês, muitas vezes antes de ser publicadas em alemão. -/- 2. Max Weber (1864-1920) -/- Max Weber nasceu em 21 de abril de 1864, em Erfurt, e morreu em Munique, em 1920. De família abastada, teve uma educação formal de boa qualidade, o que lhe permitiu uma erudição notável. Com 18 anos, ingressou na Universidade de Heidelberg, onde escolheu como área de concentração o Direito e como correlatas a História, a Filosofia e a Economia. Nessa universidade, teve o primeiro contato com os escritos de Immanuel Kant e com neokantianos, os quais nunca deixou de lado em seus estudos. -/- Em 1889, concluiu o doutorado em Direito Comercial com uma tese sobre a história das sociedades comerciais da Idade Média. Em 1891, defendeu outra tese: A importância da história agrária romana para o direito público e privado. Em 1894, tornou-se professor de Economia na Universidade de Freiburg e, dois anos depois, transferiu-se para a Universidade de Heidelberg. -/- A partir de 1897, acometido de uma depressão profunda, não conseguiu desenvolver as atividades acadêmicas. Entre 1902 e 1903, retomou as atividades intelectuais, mas fora da universidade, pois não tinha condições psicológicas para ministrar aulas. No ano seguinte, tornou-se coeditor do Arquivo de Ciências Sociais, publicação muito importante para o desenvolvimento dos estudos sociológicos na Alemanha. -/- Entre agosto e dezembro de 1904, viajou, com Ferdinand Tönnies e Werner Sombart, aos Estados Unidos, por ocasião da Exposição Universal de Saint-Louis, onde entrou em contato com as igrejas e seitas protestantes daquele país e também com vários escritos de Benjamin Franklin (1706-1790), o que foi fundamental para suas pesquisas sobre a relação entre a ética protestante e o capitalismo. -/- Em 1907, recebeu uma herança significativa. A partir de então, dedicou-se exclusivamente à investigação histórica e sociológica. Em 1909, colaborou na fundação da Sociedade Alemã de Sociologia. Ao ser deflagrada a Primeira Guerra Mundial, em 1914, Weber foi convocado como oficial da reserva para dirigir um hospital militar. Entre as atividades no hospital encontrou tempo para continuar a escrever partes do livro que foi publicado postumamente por sua esposa, com o título Economia e sociedade. Além disso, desenvolveu estudos sobre ética econômica e as religiões universais e escreveu uma série de artigos para os grandes jornais da Alemanha. Nesses artigos, criticou a estrutura partidária do país e a burocratização das esferas políticas na Alemanha, afirmando que aquela situação ainda era a herança de Otto von Bismarck. -/- Em 1917, pronunciou uma conferência – A ciência como vocação – e produziu um escrito, no qual explicitou seu método – Ensaio sobre neutralidade axiológica nas ciências sociológicas e econômicas. -/- Pelas ideias expostas em debates e nos jornais e por sua erudição, Max Weber, após a derrota alemã na Primeira Guerra Mundial, fez parte da comissão que redigiu, em 1919, a nova constituição política alemã, conhecida como a Constituição de Weimar. -/- Pode-se afirmar que a vida de Max Weber foi dedicada aos estudos, à pesquisa e à participação ativa na política alemã de seu tempo, por meio de conferências e artigos para jornais e revistas. -/- Weber não media esforços para analisar e com-preender mais profundamente os temas que elegia. Aprendeu grego e hebraico para ler a Bíblia no original, espanhol para ler os documentos sobre as companhias de navegação e comércio espanhol, russo para ler os jornais sobre os acontecimentos na Rússia de 1905 até a revolução de 1917, inglês para ler os textos estadunidenses sobre a vida religiosa e a ética dos protestantes. -/- Para Max Weber, o indivíduo é o núcleo de análise por ser o único que pode definir intenções e finalidades para seus atos. Desse modo, o ponto de partida da Sociologia é a compreensão da ação dos indivíduos, atuando e vivenciando situações sociais com determinadas motivações e intenções. Instituições como Estado e família só ganham sentido quando vistas da perspectiva das relações sociais. Assim, Max Weber não concebe a sociedade como um bloco, uma estrutura una, mas como uma teia de relações capazes de produzir sentido. -/- A obra de Max Weber é vasta e engloba história, direito e economia, passando pelas questões religiosas, pelos processos burocráticos, pela análise da cidade, da música e, enfim, pela discussão metodológica das ciências humanas e dos conceitos sociológicos. -/- Entre os seus escritos, podemos destacar: A ética protestante e o “espírito” do capitalismo (1904-1905/1920), A ciência como vocação (1917), A política como vocação (1919), Economia e sociedade (1920), História geral da economia (1923) e Ensaios reunidos de sociologia da religião (1917/1920). -/- Outros sociólogos alemães mantiveram-se em atividade após a Primeira Guerra Mundial, como Ferdinand Tönnies, Leopold von Wiese (1876 -1969), Hans Freyer (1887-1969) e Franz Oppenheimer (1864 -1943), que fundou, em 1919, a primeira cátedra de Sociologia na Alemanha, em Frankfurt. -/- 3. A Escola de Frankfurt -/- Logo após a morte de Max Weber, abriu-se um novo horizonte para a Sociologia alemã com a fundação do Instituto de Pesquisa Social, vinculado à Universidade Johann Wolfgang Goethe de Frankfurt, que ficou conhecido como Escola de Frankfurt. Em 1923, um grupo de intelectuais – entre eles Friedrich Pollok (1894-1970), Leo Löwenthal (1900-1993), Karl August Wittfogel (1896-1988), Max Horkheimer (1895-1973) e Theodor Adorno (1903-1969) – desenvolveu uma análise da sociedade contemporânea com base em concepções filosóficas de Immanuel Kant, Friedrich Hegel e Friedrich Nietzsche, em visões sociológicas de Karl Marx e de Max Weber e no pensamento de Sigmund Freud. -/- Os integrantes do grupo de Frankfurt pretendiam desenvolver uma teoria crítica da sociedade capitalista e buscavam explicar fenômenos que iam da análise da personalidade autoritária à indústria cultural. Mantiveram a crítica ao positivismo e ao pragmatismo, procurando demonstrar a necessida-de de refletir sobre as condições que permitiram a emergência do nazismo e sobre o significado dessa ideologia. As reflexões desses intelectuais culminaram com uma crítica à razão instrumental e às formas de controle sobre a sociedade contemporânea. -/- Além dos estudiosos citados, são representantes desse pensamento Walter Benjamin (1892-1940), Erich Fromm (1900-1980) e Herbert Marcuse (1898-1979), entre outros. Todos os integrantes da Escola de Frankfurt precisaram sair da Alema-nha por causa da perseguição nazista. Adorno e Horkheimer voltaram ao país depois do fim da Segunda Guerra Mundial. Deram continuidade à Escola de Frankfurt, entre outros, Jürgen Habermas (1929-), da segunda geração, e Axel Honneth (1949-), da terceira e atual geração. -/- REFERENCIAL TEÓRICO -/- CUIN, C. H.; GRESLE, F. História da Sociologia. Trad. Roberto Leal Ferreira. São Paulo: Ensaio, 1994. -/- CULTURAL, A. Max Weber. Textos selecionados. 2ª ed. São Paulo: Abril Cultural, 1980. (Col. Os Pensadores). -/- NOVA, S. V. Introdução à Sociologia. 6ª ed. São Paulo: Atlas, 2004. -/- SILVA, A. et al. Sociologia em movimento. 2ª ed. São Paulo: Ática, 2016. -/- VANDENBERGHE, F. As sociologias de Georg Simmel. 1ª ed. Petrópolis: Vozes, 2018. -/- WAIZBORT, L. As aventuras de Georg Simmel. São Paulo: USP, Curso de Pós-Graduação em Sociologia/Editora 34, 2000. -/- SBS - Sociedade Brasileira de Sociologia PUCRS - PPG em Ciências Sociais Avenida Ipiranga, 6681 - Partenon CEP: 90619-900 - Porto Alegre, RS [email protected] Emanuel Isaque © 2019. (shrink)

German Philosophers: Kant, Hegel, Schelling, Nietzsche, and Heidegger By Daniel Fidel Ferrer. -/- Includes bibliographical references. Index. 1. Ontology. 2. Metaphysics. 3. Philosophy, German. 4.Thought and thinking. 5. Kant, Immanuel, 1724-1804. 6. Schelling, Friedrich Wilhelm Joseph von, 1775-1854. 7. Hegel, Georg Wilhelm Friedrich, 1770-1831. 8. Philosophy, Asian. 9. Philosophy, Indic. 10. Philosophy, Modern -- 20th century. 11. Philosophy, Modern -- 19th century. 12. Practice (Philosophy). 13. Philosophy and civilization. 14. Postmodernism. 15. Nietzsche, Friedrich Wilhelm, 1844-1900. 16. Heidegger, Martin, 1889-1976. (...) -- 17. Nagarjuna, 2nd cent. I. Ferrer, Daniel Fidel, 1952-. -/- Table of Contents -/- Preface (page 4). -/- 1). Heidegger and the Purpose of Kanťs Critique of Pure Reason (p. 5 to p. 29). 2). Martin Heidegger's Encounter Methodology: Kant (p. 31 to p. 44). 3). Metahistories of philosophy: Kant and Nietzsche (p. 45 to p. 63). 4). Martin Heidegger and Hegeľs Science of Logic (p. 64 to p. 79). 5). Heidegger and Purpose of Hegeľs Phenomenology of Spirit (p. 80 to p. 102). 6). Analysis of the "Preface" to Hegeľs Phenomenology of Spirit (p. 103 to p. 110). 7). Hegeľs Dialogue with Lesser Known Philosophers (p. 111 to p. 121). 8). Heidegger's Encounter with F.W.J. Schelling: The Questions of Evil and Freedom, and the end of Metaphysics (p. 123 to p. 135). 9). Martin Heidegger contra Nietzsche on the Greeks (p. 136 to p. 148). 10). Martin Heidegger and Nietzsche on Amor Fati (p. 149 to p. 156). (1 1). Martin Heidegger's ontotheological problems and Nägärjuna solutions: Heidegger's Presuppositions and Entanglements in Metaphysics (p. 157 to p. 165). Index (p. 166 to p. 235). (shrink)

This essay explores the role of God’s omnipresence in Newton’s natural philosophy, with special emphasis placed on how God is related to space. Unlike Descartes’ conception, which denies the spatiality of God, or Gassendi and Charleton’s view, which regards God as completely whole in every part of space, it is argued that Newton accepts spatial extension as a basic aspect of God’s omnipresence. The historical background to Newton’s spatial ontology assumes a large part of our investigation, but with attention also (...) focused on the details of Newton’s unique approach to these traditional Scholastic conceptions. (shrink)

Abstract: Artificial Intelligence (AI) is revolutionizing the agricultural sector by enhancing productivity and sustainability. This paper explores the transformative impact of AI technologies on agriculture, focusing on their applications in precision farming, predictive analytics, and automation. AI-driven tools enable more efficient management of crops and resources, leading to improved yields and reduced environmental impact. The paper examines key AI technologies, including machine learning algorithms for crop monitoring, robotics for automated planting and harvesting, and data analytics for optimizing resource use. Additionally, (...) it addresses challenges such as data privacy, technology adoption barriers, and the ethical implications of AI in farming. By integrating AI into agricultural practices, the industry can achieve greater efficiency and sustainability, paving the way for future advancements. (shrink)

This abstract is a synopsis of the paper "An Expert System for Diagnosing Whooping Cough Using CLIPS." The bacterium Bordetella pertussis causes whooping cough, a highly infectious respiratory ailment with several phases of symptoms. An accurate and timely diagnosis is critical for effective treatment and the avoidance of future transmission. The construction of an expert system for detecting whooping cough using the CLIPS (C Language Integrated Production System) architecture is highlighted in this abstract. The expert system provides standardized and systematic (...) evaluation, which reduces the chance of misdiagnosis and improves patient outcomes. Maintenance and upgrades are required to keep the system current with growing medical knowledge. More study in this area has the potential to advance expert systems in identifying and managing a variety of medical disorders. (shrink)

rtificial Intelligence (AI) is swiftly becoming a fundamental element in modern healthcare, bringing unparalleled capabilities in diagnostics, treatment planning, patient care, and healthcare management. This paper delves into AI's transformative impact on the healthcare sector, highlighting how it enhances patient outcomes, boosts the efficiency of medical practices, and introduces new ethical and operational challenges. Through an analysis of current applications such as AI-driven diagnostic tools, personalized medicine, and hospital management systems, the paper underscores the significant advancements AI has introduced to (...) the field. However, the integration of AI also presents concerns related to data privacy, algorithmic bias, and the displacement of healthcare professionals. This study provides a thorough overview of these developments, offering insights into AI's future potential to revolutionize healthcare while addressing the ethical considerations necessary for its responsible adoption. The findings suggest that while AI has the potential to transform healthcare delivery, careful consideration of its implications is essential for ensuring its equitable and effective implementation. (shrink)

Social norms – rules governing which behaviours are deemed appropriate or inappropriate within a given community – are typically taken to be uniquely human. Recently, this position has been challenged by a number of philosophers, cognitive scientists, and ethologists, who have suggested that social norms may also be found in certain non-human animal communities. Such claims have elicited considerable scepticism from norm cognition researchers, who doubt that any non-human animals possess the psychological capacities necessary for normative cognition. However, there is (...) little agreement among these researchers about what these psychological prerequisites are. This makes empirical study of animal social norms difficult, since it is not clear what we are looking for and thus what should count as behavioural evidence for the presence (or absence) of social norms in animals. To break this impasse, we offer an approach that moves beyond contested psychological criteria for social norms. This approach is inspired by the animal culture research program, which has made a similar shift away from heavily psychological definitions of ‘culture’ and to become organized around a cluster of more empirically tractable concepts of culture. Here, we propose an analogous set of constructs built around the core notion of a normative regularity, which we define as a socially maintained pattern of behavioural conformity within a community. We suggest methods for studying potential normative regularities in wild and captive primates. We also discuss the broader scientific and philosophical implications of this research program with respect to questions of human uniqueness, animal welfare and conservation. (shrink)

This paper summarizes the evolution of analytic philosophy in Taiwan, examines its impact within and beyond academia, and discusses the future of the discipline. The roots of modern philosophy in Taiwan can be traced back to the Japanese colonial era, and analytic philosophy was introduced to the country in the late 1940s when many intellectuals in China moved to Taiwan. However, massive curbs were imposed on philosophy during Chiang Kai-shek’s dictatorship, and the discipline began to thrive again only after Taiwan’s (...) democratization in the late 1980s. Nonetheless, since its introduction in the colonial era, modern philosophy has made significant contributions in Taiwan, encouraging interdisciplinary engagements, advancing civic education, and promoting the spirit of democracy and political liberation. Philosophy has played a key role in Taiwan’s remarkable transformation from an island colonized for hundreds of years to a country that recognizes democracy, freedom, and human rights. The themes of anti-colonialism and anti-domination seen in the works of modern Taiwanese philosophers not only reflect the discipline’s political and historical underpinnings but also signal how Taiwanese philosophy can acquire a distinct identity despite being influenced by many other philosophical traditions. While still at a nascent stage, Taiwanese philosophy has the potential to join forces with other philosophical traditions in advancing the vision of decolonizing philosophy. (shrink)

BioPortal is a Web portal that provides access to a library of biomedical ontologies and terminologies developed in OWL, RDF(S), OBO format, Protégé frames, and Rich Release Format. BioPortal functionality, driven by a service-oriented architecture, includes the ability to browse, search and visualize ontologies (Figure 1). The Web interface also facilitates community-based participation in the evaluation and evolution of ontology content.

This article aims to make public part of the research on the concept of ‘light’ in the theological and, above all, liturgical tradition of the Greek Orthodox Church, based on its representation of the concept of ‘hypostasis’. Taking as a point of departure the interpretation of the expression ‘light of light’ [φῶς ἐκ φωτός (phôs ek phōtos)] of the text of the Niceno-Constantinopolitan Symbol, the article presents a proposal for the interpretation of the concept of ‘representation’ for this specific case, (...) based on the idea of apomímesis, and applies this concept to a reading of the place of ‘light’ in the Holy Scripture, in the Patrology and in the Greek Eastern Liturgies. (shrink)

We aimed to identify the critical insights from empirical peer-reviewed studies on online romance fraud published between 2000 and 2021 through a systematic literature review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. The corpus of studies that met our inclusion criteria comprised twenty-six studies employing qualitative (n = 13), quantitative (n = 11), and mixed (n = 2) methods. Most studies focused on victims, with eight focusing on offenders and fewer investigating public perspectives. All the (...) victim-focused studies relied on data from the Global North, except for Malaysia. Five offender-focused studies used online data available in the public domain, and three derived their data from West Africa. Our review highlights offenders' techniques to deceive and manipulate victims, as revealed in these studies, and highlights some limitations of offender- and victim-focused studies. The dominant framework used across the studies was found to be the “Scammers Persuasive Techniques Model.” While this framework provides a helpful way of considering the stages of victim involvement, it also faces some limitations, which we highlight. Our study reviews the current state of empirical knowledge on romance fraud and identifies certain gaps and biases in the literature. We argue there is a need for further research into online romance fraud to enhance our understanding of it both from the perspective of the offender as well as the experience of the victim. We also highlight the need for a more inclusive and greater range of regional and global diverse range of data sources and perspectives. Given the scale and impact of online romance fraud, we conclude that its study would benefit from a richer empirical engagement that recognizes it as both a regional and global phenomenon. (shrink)

Artificial Intelligence (AI) is rapidly transforming Human Resource Management (HRM) by enhancing the efficiency and effectiveness of key functions such as recruitment, performance management, and employee engagement. This paper explores the integration of AI technologies in HRM, focusing on their potential to revolutionize these critical areas. In recruitment, AI-driven tools streamline candidate sourcing, screening, and selection processes, leading to more accurate and unbiased hiring decisions. Performance management is similarly transformed, with AI enabling continuous, data-driven feedback and personalized development plans that (...) align with organizational goals. Furthermore, AI facilitates more engaging and tailored employee experiences by leveraging predictive analytics to anticipate and address employee needs. Despite these advancements, the paper also addresses the ethical considerations and challenges associated with AI in HRM, including data privacy concerns and the risk of over-reliance on automated systems. Through a comprehensive analysis, this paper aims to provide insights into how AI can be strategically leveraged to optimize HRM practices, while highlighting the need for a balanced approach that integrates human judgment with technological innovation. (shrink)

This chapter takes the form of a discussion between the editors of this volume and Joseph Agassi, regarding the relationship between methodological individualism and institutional individualism. The focus is on Agassi’s interpretation of traditional methodological individualism in terms of psychologism; the role of institutions and structural factors in social explanation; Popper’s theory of World 3; the application of Weber’s interpretative approach—Verstehen—to typical ways of thinking and acting; and the Austrian School of economics.

A newborn baby is an infant within the first 28 days of birth. Diagnosis and treatment of infant diseases require specialized medical resources and expert knowledge. However, there is a shortage of such professionals globally, particularly in low-income countries. To address this challenge, a knowledge-based system was designed to aid in the diagnosis and treatment of neonatal diseases. The system utilizes both machine learning and health expert knowledge, and a hybrid data mining process model was used to extract knowledge from (...) a clinical dataset. The PART algorithm achieved the highest performance result with 98.06% accuracy under 10-fold cross-validation, and the generated rules were used to develop the knowledge-based system. The system achieved 90.9% accuracy in system performance testing and 89.2% in user acceptance testing, and is intended to serve as an assistant tool for healthcare experts. (shrink)

The COVID-19 pandemic led to social restrictions that often prevented us from hugging the ones we love. This absence helped some realize just how important these interactions are to our sense of care and connection. Many turned to digitally mediated social interactions to address these absences, but often unsatisfactorily. Some theorists might blame this on the disembodied character of our digital spaces, e.g., that interpersonal touch is excluded from our lives online. However, others continued to find care and connection in (...) their digitally mediated interactions despite not being able to touch. Inspired by such contrasting cases, we ask if ‘digital hugs’ can work? We use the Mixed Reality Interaction Matrix to examine hugging as a social practice. This leads us to several claims about the nature of our embodied social interactions and their digital mediation: (1) all social interaction is mediated; (2) all virtual experiences are embodied; (3) technology has become richer and more supportive of embodiment; and (4) expertise plays a role. These claims help make the case that quality social connections online are substantially dependent upon the dynamic skilful resourcing of multiple mediating components, what we term digital tact. By introducing and developing this concept, we hope to contribute to a better understanding of our digital embodied sociality and the possibilities for caring connections online. (shrink)

Migraine is a complex neurological disorder characterized by recurrent moderate to severe headaches, accompanied by additional symptoms such as nausea, sensitivity to light and sound, and visual disturbances. Accurate and timely diagnosis of migraines is crucial for effective management and treatment. However, the diverse range of symptoms and overlapping characteristics with other headache disorders pose challenges in the diagnostic process. In this research, we propose the development of an expert system for migraine diagnosis using artificial intelligence and the CLIPS (C (...) Language Integrated Production System) framework. The expert system utilizes a rule-based inference engine to analyze patient-reported symptoms and provide reliable diagnoses or probability scores indicating the likelihood of migraine. The knowledge base of the expert system is designed based on expert knowledge obtained from medical professionals specializing in migraines. The collected knowledge is translated into a structured format suitable for the CLIPS inference engine, incorporating rules and facts to represent the diagnostic criteria and associated symptoms. The system prompts users to provide relevant information about their symptoms, medical history, and potential triggers. It applies the defined rules and facts to evaluate the likelihood of migraine and generate accurate diagnoses or probability scores. Preliminary evaluation results demonstrate the potential of the expert system as a valuable tool for diagnosing migraines. A dataset of anonymized patient records with confirmed migraine cases was used to test the system. The diagnoses generated by the expert system were compared against the known diagnoses, and a high level of accuracy was observed, with 90% of cases correctly diagnosed as migraines. These results highlight the effectiveness and reliability of the system in assisting medical professionals in the diagnosis of migraines. The proposed expert system offers several advantages for migraine diagnosis. It leverages the collective knowledge and expertise of experienced migraine specialists, providing a standardized and consistent approach to diagnosis. The system can handle large amounts of patient data and effectively analyse complex relationships between symptoms, risk factors, and diagnostic criteria. Furthermore, it offers real-time feedback and recommendations, supporting medical professionals in their clinical decision-making process. Future work involves refining the expert system based on feedback from medical experts, expanding the knowledge base to encompass a wider range of symptoms and risk factors, and conducting further evaluations to enhance its accuracy and applicability in clinical settings. The development of an expert system for migraine diagnosis has the potential to improve the diagnostic process, leading to more effective management and treatment strategies for individuals suffering from migraines. (shrink)

We propose a multi-step evaluation schema designed to help procurement agencies and others to examine the ethical dimensions of autonomous systems to be applied in the security sector, including autonomous weapons systems.

Abstract: Colon cancer is a prevalent and life-threatening disease, necessitating accurate and timely diagnosis for effective treatment and improved patient outcomes. This research paper presents the development of a knowledge-based system for diagnosing colon cancer using the CLIPS language. Knowledge-based systems offer the potential to assist healthcare professionals in making informed diagnoses by leveraging expert knowledge and reasoning mechanisms. The methodology involves acquiring and structuring medical knowledge specific to colon cancer, followed by the implementation of a knowledge- based system using (...) CLIPS. The system's design integrates relevant medical databases and employs advanced reasoning mechanisms to facilitate accurate diagnosis. Evaluation results demonstrate the system's effectiveness, with high accuracy and sensitivity rates compared to existing methods. The findings highlight the potential of knowledge-based systems in improving clinical practice and patient care. The research contributes to the growing field of medical informatics by demonstrating the feasibility and effectiveness of CLIPS-based knowledge systems for colon cancer diagnosis. Future research can focus on enhancing system performance and expanding its scope to encompass other types of cancer diagnoses. (shrink)

Inducing the rubber hand illusion (RHI) requires that participants look at an imitation hand while it is stroked in synchrony with their occluded biological hand. Previous explanations of the RHI have emphasized multisensory integration, and excluded higher cognitive functions. We investigated the relationship between the RHI and higher cognitive functions by experimentally testing task switch (as measured by switch cost) and mind wandering (as measured by SART score); we also included a questionnaire for attentional control that comprises two subscales, attention-shift (...) and attention-focus. To assess experience of RHI, the Botvinick and Cohen (1998) questionnaire was used and illusion onset time was recorded. Our results indicate that rapidity of onset reliably indicates illusion strength. Regression analysis revealed that participants evincing less switch cost and higher attention-shift scores had faster RHI onset times, and that those with higher attention-shift scores experienced the RHI more vividly. These results suggest that the multi-sensory hypothesis is not sufficient to explain the illusion: higher cognitive functions should be taken into account when explaining variation in the experience of ownership for the rubber hand. (shrink)

Closed time-like curves (CTCs) naturally appear in a variety of chronology-violating space{times. In these space{times, the principle of self-consistency demands a harmony between local and global a airs that excludes grandfather-like paradoxes. However, selfexisting objects trapped in CTCs are not seemingly avoided by the standard interpretation of this principle, usually constrained to a dynamical framework. In this letter we discuss whether we are committed to accept an ontology with self-existing objects if CTCs actually occur in the universe. In addition, the (...) epistemological status of the principle of self-consistency is analyzed and a discussion on the information flux through CTCs is presented. (shrink)

Objective: A deep understanding of the relationship between a scarce drug's dose and clinical response is necessary to appropriately distribute a supply-constrained drug along these lines. Summary of key data: The vast majority of drug development and repurposing during the COVID-19 pandemic – an event that has made clear the ever-present scarcity in healthcare systems –has been ignorant of scarcity and dose optimisation's ability to help address it. Conclusions: Future pandemic clinical trials systems should obtain dose optimisation data, as these (...) appear necessary to enable appropriate scarce resource allocation according to societal values. (shrink)

In this paper, we introduce and investigate a new class of sets and functions between topological space called neutrosophic semi-supra open set and neutrosophic semi-supra open continuous functions respectively.

This research aims to explore the influence of electronic word of mouth (e-WOM) on purchasing decisions using a case study of Richeese Factory consumers. The research uses a qualitative approach to uncover the factors that contribute to and strengthen consumer attitudes toward related products. Through in-depth interviews and analysis, this research aims to gain a comprehensive understanding of how e-WOM influences consumer perceptions and shapes the purchasing decision process. The results of this research suggest that Richeese Factory Kisamaun Tangerang has (...) been relatively successful in implementing e-WOM strategies to influence consumer purchasing decisions, driven by considerations such as the quantity and quality of reviews, credibility-reliability, and usefulness of reviews. (shrink)