Workplace incivility has gotten a lot of attention in recent decades. Researchers have looked at many forms of aggressive conduct in the workplace and their negative impacts on individuals and businesses. The goal of this study was to see how incivility among supervisors leads to work withdrawal and when this link might be mitigated. We argued that supervisor incivility indirectly influences work withdrawal behavior through job insecurity, and that emotional intelligence moderates this connection. This study attempted to evaluate the influence (...) of supervisor incivility on the job withdrawal behavior of personnel working in several banks Lahore by drawing on affective events theory and conservation of resource theory. Data were gathered from 350 workers of banks in Lahore, Gujranwala, and Sheikhupura to test our assumptions, and SPSS 24 was used to generate and analyze data with Hayes Process. The findings revealed a strong link between supervisor incivility and job insecurity but no link between supervisor incivility and work withdrawal behavior. The idea of moderation was validated, since emotional intelligence moderates the relationship between job insecurity and job withdrawal behavior. There are also suggestions for more empirical studies and theoretical and practical ramifications. (shrink)

Software defects prediction at the initial period of the software development life cycle remains a critical and important assignment. Defect prediction and correctness leads to the assurance of the quality of software systems and has remained integral to study in the previous years. The quick forecast of imperfect or defective modules in software development can serve the development squad to use the existing assets competently and effectively to provide remarkable software products in a given short timeline. Hitherto, several researchers have (...) industrialized defect prediction models by utilizing statistical and machine learning techniques that are operative and effective approaches to pinpoint the defective modules. Tree family machine learning techniques are well-thought-out to be one of the finest and ordinarily used supervised learning methods. In this study, different tree family machine learning techniques are employed for software defect prediction using ten benchmark datasets. These techniques include Credal Decision Tree, Cost-Sensitive Decision Forest, Decision Stump, Forest by Penalizing Attributes, Hoeffding Tree, Decision Tree, Logistic Model Tree, Random Forest, Random Tree, and REP-Tree. Performance of each technique is evaluated using different measures, i.e., mean absolute error, relative absolute error, root mean squared error, root relative squared error, specificity, precision, recall, F-measure, G-measure, Matthew’s correlation coefficient, and accuracy. The overall outcomes of this paper suggested RF technique by producing best results in terms of reducing error rates as well as increasing accuracy on five datasets, i.e., AR3, PC1, PC2, PC3, and PC4. The average accuracy achieved by RF is 90.2238%. The comprehensive outcomes of this study can be used as a reference point for other researchers. Any assertion concerning the enhancement in prediction through any new model, technique, or framework can be benchmarked and verified. (shrink)

As COVID-19 pandemic continued to propagate, millions of lives are currently at risk especially elderly, people with chronic conditions and pregnant women. Iraq is one of the countries affected by the COVID-19 pandemic. Currently, in Iraq, there is a need for a self-assessment tool to be available in hand for people with COVID-19 concerns. Such a tool would guide people, after an automated assessment, to the right decision such as seeking medical advice, self-isolate, or testing for COVID-19. This study proposes (...) an online COVID-19 self-assessment tool supported by the internet of medical things (IoMT) technology as a means to fight this pandemic and mitigate the burden on our nation’s healthcare system. Advances in IoMT technology allow us to connect all medical tools, medical databases, and devices via the internet in one collaborative network, which conveys real-time data integration and analysis. Our IoMT framework-driven COVID-19 self-assessment tool will capture signs and symptoms through multiple probing questions, storing the data to our COVID-19 patient database, then analyze the data to determine whether a person needs to be tested for COVID-19 or other actions may require to be taken. Further to this, collected data can be integrated and analyzed collaboratively for developing a national health policy and help to manage healthcare resources more efficiently. The IoMT framework-driven online COVID-19 self-assessment tool has a big potential to prevent our healthcare system from being overwhelmed using real-time data collection, COVID-19 databases, analysis, and management of people with COVID-19 concerns, plus providing proper guidance and course of action. (shrink)

The China-Pakistan Economic Corridor vision and mission are to improve the people's living standards of Pakistan and China through bilateral investments, trade, cultural exchanges, and economic activities. To achieve this envisioned dream, Pakistan established the China-Pakistan Economic Corridor Authority to further its completion, but Covid-19 slowed it down. This situation compelled the digitalization of CPEC. This article reviews the best practices and success stories of various digitalization and e-governance programs and, in this light, advises the implementation of the Ajman Digital (...) Governance model as a theoretical framework for CPEC digitalization. This article concludes that the Pakistani government needs to transform CPEC digitalization by setting up the CPEC Digitalization and Transformation Center at the CPECA office to attract more investors and businesses. (shrink)

Background Despite the implementation of codes and declarations of medical research ethics, unethical behavior is still reported among researchers. Most of the medical faculties have included topics related to medical research ethics and developed ethical committees; yet, in some cases, unethical behaviors are still observed, and many obstacles are still conferring to applying these guidelines. Methods This cross-sectional questionnaire-based study was conducted by interviewing randomly selected 331 Lebanese physicians across Lebanon, to assess their awareness, knowledge and attitudes on practice regarding (...) international and national research ethics guidelines and scientific misconduct and misbehaviors. Results Our results revealed that although majority of participants declared familiar with ethical principles governing research that involves human subjects, the overall mean score achieved on their knowledge questions was 46%. Only 27.4% are aware of the presence of the Lebanese National Consultative Committee on Ethics, with only half of them aware of its functions and only 25.7% know about the charter of ethics and guiding principles of scientific research in Lebanon. Significant higher levels of research ethics knowledge were recorded among Ph.D. degree-holding subjects, higher university positions as in professors, research ethics trainings-attendees, and physicians with prior research experience. A significant correlation was observed between knowledge of research ethics principles and positive attitudes toward research ethics principles. Noteworthy, we found that more than one third of participants have reported witnessing scientific misconduct and misbehaviors at some period of their careers. Conclusions The presence of low mean awareness levels regarding research ethical principles among the study population of physicians and high levels of perception of scientific misconduct raises concern on the importance of implementing proper training for physicians on research ethics. (shrink)

This manuscript draws on the moral norms arising from the nuanced accounts of epistemic (in)justice and social identity in relational autonomy to normatively assess and articulate the ethical problems associated with using AI in patient care in light of the Black Box problem. The article also describes how black-boxed AI may be used within the healthcare system. The manuscript highlights what needs to happen to align AI with the moral norms it draws on. Deeper thinking – from other backgrounds other (...) than decolonial scholarship and relational autonomy – about the impact of AI on the human experience needs to be done to appreciate any other barriers that may exist. Future studies can take up this task. (shrink)

Volume 34, Issue 2-3, June - September 2024.

Drawing on Levinasian concepts of sleep, insomnia, and the il y a, this paper examines the liminal states of insomnia and sleep within the Palestinian-Israeli conflict. Sleep and insomnia, being proximates of death as well as displacement and anonymous existence successively, are topics that have not, to the best of our knowledge, received any critical commentary within (post)colonial studies. This paper argues that the Israeli military occupation deprives Palestinians from sleep, casting them into the horror and anonymous existence of insomnia (...) which, like the Israeli occupation, signifies impervious dialogue and is a catalyst for both psychic and physical displacement. As the Israeli occupation deprives Palestinians of place and sleep, two terms in the words of Levinas recognised as intertwined, it is the ethical responsibility of Palestinians and Palestinian leaders to arm themselves with wakefulness so as to secure their homeland (place) and to fortify themselves against displacement and the horror of the night. Sleep reveals an ethical dimension when examined closely within the Israeli-Palestinian conflict due to its subtle proximity to death. Hence, we contend that falling asleep on the part of Palestinians is unethical due to its direct adverse effects, namely, displacement and death. (shrink)

Business Ethics: A European Review, EarlyView.

Insight problems are difficult because the initially activated knowledge hinders successful solving. The crucial information needed for a solution is often so far removed that gaining access to it through restructuring leads to the subjective experience of “Aha!”. Although this assumption is shared by most insight theories, there is little empirical evidence for the connection between the necessity of restructuring an incorrect problem representation and the Aha! experience. Here, we demonstrate a rare case where previous knowledge facilitates the solving of (...) insight problems but reduces the accompanying Aha! experience. Chess players were more successful than non‐chess players at solving the mutilated checkerboard insight problem, which requires retrieval of chess‐related information about the color of the squares. Their success came at a price, since they reported a diminished Aha! experience compared to controls. Chess players’ problem‐solving ability was confined to that particular problem, since they struggled to a similar degree to non‐chess players to solve another insight problem (the eight‐coin problem), which does not require chess‐related information for a solution. Here, chess players and non‐chess players experienced the same degree of insight. (shrink)

The Einstellung effect occurs when the first idea that comes to mind, triggered by familiar features of a problem, prevents a better solution being found. It has been shown to affect both people facing novel problems and experts within their field of expertise. We show that it works by influencing mechanisms that determine what information is attended to. Having found one solution, expert chess players reported that they were looking for a better one. But their eye movements showed that they (...) continued to look at features of the problem related to the solution they had already thought of. The mechanism which allows the first schema activated by familiar aspects of a problem to control the subsequent direction of attention may contribute to a wide range of biases both in everyday and expert thought - from confirmation bias in hypothesis testing to the tendency of scientists to ignore results that do not fit their favoured theories. (shrink)

The subject of human acts has been one of the controversial topics of kalām since the first centuries of Islam. A lot of concerning human acts –from divine attributes to divine decree and destiny, from the issue of good and evil (ḥusn and Qubḥ) to the boundaries of the reasoning, from the accountability with impossible things to the rational accountability, from the topics of substance and accident to causality- has been said and written in the history of Islamic tought. In (...) this study, the subject was discussed especially within the scope of man’s on his own action in connection with the divine knowledge, will, and power. On this issue, the Muʻtazila argues that human beings are independent in doing their good and evil acts with the power that God has given to them because of His will and wisdom, and that the evil actions that they have done cannot be associated with the divine attributes in any way. Sunnī theologians assert that God creates human actions through man’s orginated power. They also arguethat evil acts are not independent of the Divine Creation although human beings are the reason of evil in terms of thier acquisition (kasb) and will (irāda). Nevertheless, the representetives of the Sunnī kalām (Asharites and Māturīdis) differ on their account of acquisition, which expresses man’s agency in his acts. In contrary to the Mātūrīdiya, the Ashʻariya holds that acquisition is a created act of God. On the other hand, the Mashshai (peripatetic) philosophers, who are opposed by teologians on some issues such as divine attributes and the working of activity/acts in nature, consider human’s actions part of the eternal chain of cause-effect that emanate (al fayḍ) from the First Principle. However, according to them, every link of this chain is formed by the divine providence (al-ināyah). They also attribute morally evil acts not to the First Principle which is complete (tām) and full good (hayr), but to agents in the cause-effect chain. In summary, according to both teologians and philosophers, the ultimate source of human acts is the divine will and power. The acts that are morally or religiously evil, are not independent of man’s will. Thus, human beings are accountable for their actions. Philosophers and teologians, who agree on these issues, have explained their views and build their opinions on different concepts and principles. They have shown a very different attitude in their discourse and secondary principles, while all of them basically try to express the same idea. This difference has revealed within the frame of the following questions: Is man’s accountability for his actions because of his created power or will? Can evil actions, which are willed by human beings and therefore created by God, attributed to Him? Does the fact that the world emanates from God, the First Principle, due to His knowledge and essence, necessitate Him to be a willless and ineffective agent, and therefore to be a cause cause that has no effect on man's actions?Although teologians and philosophers have put forward different views in the context of the answers to these questions, they agree on the issues we have mentioned above. As this study shows, there is actually a common purpose in this subject, man’s actions, which causes deep divisions between theologians and philosophers in Islamic history. Primary sources of the study are the basic texts of the schools mentioned above. Additionally, the study were limited to the subject the effect of human on acts. It consists of two parts: the main part and the conclusion part. In the main section, the approaches of schools were examined from two aspects, in in terms of divine attribute and human effectiveness, and in the conclusion section, the common purposes behind the discussions were determined. (shrink)

Expert chess players, specialized in different openings, recalled positions and solved problems within and outside their area of specialization. While their general expertise was at a similar level, players performed better with stimuli from their area of specialization. The effect of specialization on both recall and problem solving was strong enough to override general expertise—players remembering positions and solving problems from their area of specialization performed at around the level of players 1 standard deviation (SD) above them in general skill. (...) Their problem‐solving strategy also changed depending on whether the problem was within their area of specialization. When it was, they searched more in depth and less in breadth; with problems outside their area of specialization, the reverse. The knowledge that comes from familiarity with a problem area is more important than general purpose strategies in determining how an expert will tackle it. These results demonstrate the link in experts between problem solving and memory of specific experiences and indicate that the search for context‐independent general purpose problem‐solving strategies to teach to future experts is unlikely to be successful. (shrink)

Insight problems are likely to trigger an initial, inappropriate mental representation, which needs to be restructured in order to find the solution. Despite the widespread theoretical assumption t...

Hate speech (‘al-jahr bi’-sūʾ min al-qawlin the Qur’anic description) continues to be the subject of contentious debate. Arguably, the notion of “unregulated speech” in the liberal discourse encourages hate speech on the pretext of “defending” the right to freedom of speech. Islam recogniseshuman dignityas the underlying basis of all human rights and freedoms, including the right to freedom of speech. Here arise two core questions. First, is freedom of speech and expression an absolute right or has Islam imposed certainconditionson the (...) human agency while this right is exercised? Second, what do theseconditionsconcerning freedom of speech imply about the regulation of hate speech? I approach these questions by beginning with the introduction ofkaramahprinciple followed by an overview of theoretical conceptualisations of free speech in the Western context. Finally, the Islamic position on the subject is brought forth through the conceptual analysis of relevant Islamic texts. The article draws three conclusions. First, human dignity is the intrinsic condition that surpasses all rights and freedoms. Second, the idea of “unregulated speech” is controversial and has been a reason forharminghuman dignity and making the public discourse inimical to social order. Third, there should be a legal, moral and rational reconciliation between exercising ‘speech limitations’ and ‘free speech’ to ensure sustainable peace and social cohesion. (shrink)

The Islamic Republic of Pakistan has been a mere victim of climate change in recent years. The country needs emergency measures at every level to mitigate environmental dilapidation. The role of enterprises in the country’s environmental efforts is critical. In this regard, the hotel sector is known for its outsized carbon footprint. Knowing this, the current study aims to improve a hotel enterprise’s environmental performance as an outcome of corporate social responsibility. The study also considers the mediating role of pro-environmental (...) behavior of employees and the moderating role of altruistic values. A hypothesized model was developed, which was validated by employing the structural equation modeling technique. The empirical results confirmed that CSR, directly and indirectly, positively induces the ENP of a hotel enterprise. Whereas the conditional indirect role of ALT was also found significant. The study offers different implications for theory and practice, among which one important takeaway for the hotel sector is to realize the importance of employees to spur ENP of a hotel enterprise through their eco-friendly behavior. At the same time, the current work also advances the theory by highlighting the moderating role of ALT between the indirect relationship of CSR and ENP. (shrink)

This study focuses on determining the number of children considered ideal by Pakistani husbands and identifying the factors associated with this, with a special emphasis on family type. A cross-sectional survey was conducted among married males residing in four areas of Khairpur district. An equal number of study participants were selected systematically from each field site to achieve the required sample size of 500. Interviews were conducted by trained fieldworkers using a structured questionnaire to obtain information on background socioeconomic characteristics, (...) family structure and reproductive health knowledge and practices, in particular family planning. Multivariate logistic regression analyses were used to assess the hypothesis that family type has an independent association with husbands opinions regarding ideal number of children can help strengthen population control efforts in Pakistan. (shrink)

Child Labour in Kashmiri Society: A Socio-human Rights Study The Constitution of India guarantees fundamental rights and the full freedom to enjoy childhood. In spite of that millions of children are being put to arduous work for short and narrow gains. By 1989, the standards concerning children were brought together in a single legal instrument agreed to by the international community. It unambiguously spelt out the rights to which every child is entitled, regardless of place of birth, descent, sex, religion, (...) or social origin. A number of aspects, such as gender, family background, cultural acceptance, issues of health and recreation, the legal aspect and so on, have been covered. The life worlds of working children, legal protection to children from exploitation and the human rights perspective of child labour is the main focus of this article. (shrink)

The thesis examines the origins and function of legal theory within the context of the development of early Islamic law. I argue against the depiction of the development of law as a series of compromises between traditionalism and rationalism. Rather, by evading the demands of traditionalism, law evolved into a complex doctrinal entity rooted in the social structures of third-century Abbasid society. This revision of the development of law provides a context to evaluate early works of legal theory. Moreover, in (...) context of my analysis of the development of law, I attempt to explain the emergence of legal theory as an independent discipline and its function within the greater structure of law. (shrink)

In this timely and outstanding contribution, Andreas Lammer tackles central concepts and problems in Avicenna's Physics of the Healing. The analysis provides a wide-ranging but cohesive study of Avicenna's approach and ideas. The philological and philosophical analysis of the historical context of Avicenna's arguments pays dividends. Avicenna's—often radical—reworking of Aristotle's approach in the Physics critically engages a long tradition of Peripatetic and Neoplatonic philosophy in Greek and Arabic. Lammer's contribution, based on his doctoral dissertation, lays fertile ground for future work. (...) Given the limitations of this review, I focus in the following on the results and fruitful questions raised by chapters... (shrink)

Mostly consists of works composed in Tibetan, with translations into Mongolian, on the Soyombo script.

The purpose of World Humanism: Cross-cultural Perspectives on Ethical Practices in Organizations is to discover what is distinctive about humanistic management practices around the world. It examines the nature and occurrence of humanistic management practices within businesses and other organizations across the world.

Research suggests that ethical leadership influences employees’ behavior and organizational functioning. Thus, the purpose of this study is to investigate the role of ethical leadership in the improvement of employees’ innovative performance. Specifically, this research developed and tested a framework about the intermediating mechanism of social capital in the relationship between ethical leadership and employees’ innovative performance. The current study integrated assumptions of social learning and social exchange theories, which postulate that the leadership has a direct effect on the employees’ (...) conduct, principally through role modeling and the reciprocal landscape. Data were collected through in-person administered questionnaire-based survey from 297 employees working in the manufacturing sectors of Pakistan. The conceptual model of our research was analyzed applying Structural Equation Modeling (SEM). The results exhibited that the ethical leadership plays an important role in fostering employees’ innovative performance. The present study also found that social capital plays an intermediating role between the ethical leadership and employees’ innovative performance relationship. The current study contributed to the leadership and innovation literature and provided insights in examining the ethical leadership-employees’ innovative performance relationship through the intermediating mechanism of social capital. (shrink)

Interrogations are a very specific component of any criminal investigation. The answers gained through interrogative process provides information that are considered as direct evidences. In contemporary criminal procedure, the court is not absolved from gaining other evidences, even in cases when the defendant confesses his/her guiltiness. This is a mechanism for excluding the inquisitorial approach for extracting compulsory confessions. The modern procedure uses a variety of mechanisms to guarantee that the defendant will not be compelled to confess guilt. Those mechanisms (...) are part of most important international conventions as International Convention for Civil and Political Rights, the European Convention on Human Rights, the American Convention on Human Rights, the Statutes of International Tribunals and part of different constitutional and legal acts of modern states. A very interesting “highlight” remains the right to silence which guarantees that the defendant might remain silent and it will not be interpreted against him. The defendant, even in cases with direct evidences, can remain silent and cannot be forced to answer given questions. Another “highlight” is that one that appears from the privilege against self-incrimination that allows the defendant to not answer a question, if by answering, he/she may confess guilt or incriminate him/herself. How deep is this privilege? Are there, maybe questions, that he/she are obliged to answer The article will focus in interrogations and the right to silence by most important international acts and domestic acts of different countries and upcoming specifics in the relation interrogations vs. remaining silent. (shrink)

Despite the severe social, health, political and economic impacts of the outbreak of Covid-19 on Palestinians, we contend that one positive aspect of this pandemic is that it has revealed the perils and shortcomings of the teacher-centered, traditional education which colonizes students’ minds, compromises their analytical abilities and, paradoxically, places them in a system of oppression which audits their ideas, limits their freedoms, and curtails their creativity. While Israeli occupation has proven to be an obstacle in the face of the (...) Palestinian government’s attempt to combat and contain the Corona crisis, on-line education, the sole arena that escapes this colonial system, has forced many instructors to give up their domination over the process of education and to create a more collaborative atmosphere of education that is based on dialogue, research and flexibility of the curriculum content. This study is designed to gauge English literature students’ responses to this mode of digital learning. We interviewed a hundred students from six English literature programs between March and August, 2020. Thus, through critically examining students’ answers, and by drawing on Freire’s concepts of banking education, consciousness and dialogue, we propose that online education is an important step towards the decolonization of education and a call for a paradigm shift on the account that the existing paradigm of traditional education is stifling students’ creativity and critical thinking. (shrink)

The online mode of education has created a space for a decolonial pedagogy that allows student liberation from in-class education which perpetuates students’ passivity. Drawing on Freire’s concepts...

Al-Bassam’s The Al Hamlet Summit (2006), an adaptation of Shakespeare’s Hamlet (1603), presents a cynical comment on the political corruption in the Arab World and it constitutes from a presentist perspective, we argue, an anachronistic critique of some Arab leaders’ lapse into normalisation with the long-standing Other, the Israeli occupation. Al-Bassam captures the political corruption and Arab leaders’ liaison with Israel through the figure of Claudius, who, like Arab leaders, normalises relations with the enemies of his nation, Fortinbras and the (...) Arms Dealer. Many Arab leaders are normalising relations with Israel as a defensive mechanism against their citizens who have been protesting against dictatorial and tyrannical regimes that have conceived rottenness and corruption in the political and spiritual foundations of the states. While the waves of normalisation that have plagued the contemporary Arab scene raise the spectre of Western hegemony over Arabs, being channelled by the Trump Administration, many Arab leaders hurl to the strategy of normalisation ‘pants down’ so as to curb their citizens prospective revolutionary acts. (shrink)

ABSTRACTDuring the second Intifada which started in 2000 and ended sometime in mid 2000s, Palestinian male and female martyrs used video testimonies, records and documents of death, using the first person pronoun so as to articulate their missions and justifications for carrying out their acts of martyrdom. This study, which focuses on Palestinian female martyrs’ video-testimonies, investigates the elusive relationship between martyrdom and witness. I contend that the female martyr is a witness to the Israeli occupation of Palestine and to (...) the oppression and dehumanisation to which Palestinians are subject. Palestinian female martyrs are also witnesses to Arab leaders’ weakness and their inability to defend Palestine. The act of martyrdom is a collective one, involving the martyr, the agent of narration and the audience. The audience, who bears witness to the martyr, is necessary for martyrdom to be recognised and to take place. I argue that the end of the martyr’s speech marks out her silence and her tra... (shrink)

Prince of philosophers -- The emergence of Islam -- Boy genius -- Court physician -- A traveling philosopher -- Death of an intellectual -- A lasting legacy.

Time and Fantasy in Narratives of Jihad: The Case of the Islami Jamiat-I-Tuleba in Karachi This article proposes an analytical framework for thinking about violence in the Islami Jamiat-i-Tuleba (IJT), the student organization of Jamaat e Islami (JI), Pakistan's longstanding Islamist party. It prioritises the intersection of the psychic and the social, and the role of politics, history and biography in mediating the modalities, narration and praxis of violence in the city of Karachi. The dominant explanations tend to emphasise political (...) instrumentalism, and structural and ideological factors, and to "Islamicise" the violence, collapsing Islamic rhetoric into an extemporization of conditions, ignoring the deep affective appeal of violence to individuals, and leaving unelaborated the role of intersecting national, local and individual contexts and temporalities in structuring political subjectivity and violent action. (shrink)

Linhares and Brum (2007) argue that they provide evidence for analogy as the main principle behind experts’ acquisition of perceptual knowledge. However, the methodology they used—asking players to pair positions using abstract similarity—raises the possibility that the task reflects more the effect of directional instructions than the principles underlying the acquisition of knowledge. Here we replicate and extend Linhares and Brum’s experiment and show that the matching task they used is inadequate for drawing any conclusions about the nature of experts’ (...) perception. When expert chess players were instructed to match problems based on similarities at the abstract level (analogy), they produced more abstract pairs than pairs based on concrete similarity. However, the same experts produced more concrete pairs than abstract ones when instructed to match the problems based on concrete similarity. Asking experts to match problems using explicit instructions is not an appropriate way to show the importance of either analogy or similarity in the acquisition of expert knowledge. Experts simply do what they are told to do. (shrink)

In a famous study of expert problem solving, de Groot (1946/1978) examined how chess players found the best move. He reported that there was little difference in the way that the best players (Grand Masters) and very good players (Candidate Masters) searched the board. Although this result has been regularly cited in studies of expertise, it is frequently misquoted. It is often claimed that de Groot found no difference in the way that experts and novices investigate a problem. Comparison of (...) expert and novice chess players on de Groot's problem shows that there are clear differences in their search patterns. We discuss the troublesome theoretical and practical consequences of incorrectly reporting de Groot's findings. (shrink)

Howard's (2005) claim that male dominance in chess is 'consistent with the evolutionary psychology view that males predominate at high achievement levels at least partly because of ability differences' (p. 378) is based on the premise that top level chess skill depends on a high level of IQ and visuospatial abilities. This premise is not supported by empirical evidence. In 1927 Djakow et al. first showed that world-class chess players do not have exceptional intellectual abilities. This finding has subsequently been (...) confirmed many times. Different participation rates, or differences in the amount of practice, motivation and interest for chess in male and female chess players, may provide a better explanation for gender differences in chess performance. (shrink)