Statistical network models have been used to study the competition among different products and how product attributes influence customer decisions. However, in existing research using network-based approaches, product competition has been viewed as binary, while in reality, the competition strength may vary among products. In this paper, we model the strength of the product competition by employing a statistical network model, with an emphasis on how product attributes affect which products are considered together and which products are ultimately purchased by (...) customers. We first demonstrate how customers’ considerations and choices can be aggregated as weighted networks. Then, we propose a weighted network modeling approach by extending the valued exponential random graph model to investigate the effects of product features and network structures on product competition relations. The approach that consists of model construction, interpretation, and validation is presented in a step-by-step procedure. Our findings suggest that the weighted network model outperforms commonly used binary network baselines in predicting product competition as well as market share. Also, traditionally when using binary network models to study product competitions and depending on the cutoff values chosen to binarize a network, the resulting estimated customer preferences can be inconsistent. Such inconsistency in interpreting customer preferences is a downside of binary network models but can be well addressed by the proposed weighted network model. Lastly, this paper is the first attempt to study customers’ purchase preferences and car competition together using weighted directed networks. (shrink)

This is an investigation into conflict and discord in conversations between couples in ordinary households in mainland China. Based on a corpus of face-to-face and telephone conversations in Mandarin, our analysis shows that participants’ arguments are ‘kept under control’ through a variety of communicative practices that in a variety of ways mitigate or reduce the force of their arguments. Prominent among those mitigating practices are repair initiation through repetition, type-nonconforming responses, and turn-ending double particles. The result of employing these and (...) other practices is that the couples in our data ‘bicker’ – they argue in such a way that the interactions do not result in breakdown, or otherwise in irreversible breakdown. The communicative practices reported here are mobilised so as to suppress, reduce or moderate the hostility that a complaint for instance might otherwise generate. Our analysis contributes to our understanding of disaffiliation and argument in ordinary interaction, especially in Chinese domestic interactions. (shrink)

Using conversation analysis as its research method, this article investigates the interactional function of the particle ba in Mandarin Chinese conversation. It is argued that ba is frequently employed by its speakers to adjust deontic gradients in action sequences of directives in mundane conversation besides its function of adjusting epistemic gradients in certain action sequences. The present study claims that the agent and beneficiary of future action can only distinguish one category of directive actions from another, but each category still (...) constitutes several member actions which contrast with one another in terms of social power. The member actions of each category form a continuum, one end of which is the action with the highest level of social power and the other end of which is the action with the lowest level of social power. There exists a normative relation between each member action of a category and the speaker’s deontic status in the real world. The particle ba is a practice of minutely adjusting the speaker’s deontic stance from a higher position to a lower one. (shrink)

We provide conceptual and empirical support for the core tenet in pragmatic theory that speakers make their communicative intention about the pragmatic meaning of their utterances recognizable to hearers. First, we attribute skepticism about this tenet to conceptualizing communicative intentions as private cognitive states that hearers cannot reliably discern. We show it is more parsimonious to conceptualize communicative intention as arising from communally shared knowledge of discursive means to ends that is the basis for pragmatic reasoning about utterance meaning by (...) speaker and hearer alike. Second, we address skepticism based on experiments interpreted as finding an egocentric bias where people regard communicative intentions as more obvious to others than they are. We report two original experiments we carried out that found that participants as third party observers and as communicators routinely engaged in pragmatic reasoning about the meaning of utterances in context that took others’ perspectives into account. (shrink)

We provide conceptual and empirical support for the core tenet in pragmatic theory that speakers make their communicative intention about the pragmatic meaning of their utterances recognizable to hearers. First, we attribute skepticism about this tenet to conceptualizing communicative intentions as private cognitive states that hearers cannot reliably discern. We show it is more parsimonious to conceptualize communicative intention as arising from communally shared knowledge of discursive means to ends that is the basis for pragmatic reasoning about utterance meaning by (...) speaker and hearer alike. Second, we address skepticism based on experiments interpreted as finding an egocentric bias where people regard communicative intentions as more obvious to others than they are. We report two original experiments we carried out that found that participants as third party observers and as communicators routinely engaged in pragmatic reasoning about the meaning of utterances in context that took others’ perspectives into account. (shrink)

Informal institutions are found to shape the behaviors of economic organizations within the business world by creating localized social norms and moral commitments. However, the existing literature pays greater attention to the financial consequences of such institutions, and little is known about their environmental impacts, especially in the context of transition economies. By linking institutional theory with environmental strategy literature, in this study, we develop a theoretical framework and empirically test how social trust, one of the dimensions of informal institutions, (...) influences corporate environmental responsibility. Using a longitudinal data set of Chinese listed firms from 2006 to 2015, we find support that firms located in regions with a higher level of social trust engage in more environmental responsibility activities. We also show that this effect is more pronounced when local environmental protests are fewer and information transparency is worse. Our findings highlight the importance of social trust in environmental governance and provide evidence of how it serves as a substitute for formal environmental institutions in transition economies. (shrink)

The Yoga Sutras of Patañjali is the foundational text of yoga philosophy, used by millions of yoga practitioners and students worldwide. This book is a new rendering into English of the Arabic translation and commentary of this text by the brilliant eleventh-century polymath al-Bīrūnī.

Resumen: Este artículo sostiene que algunas Meta-Picto-Poesías del Paisaje compuestas por el poeta estadounidense Gary Snyder toman como tema la pintura china del paisaje con las características de la antigua poesía china, resplandeciente de incomparable encanto artístico y sustancia cultural. La poesía de este tipo es una combinación perfecta de elementos orientales y occidentales, que integra las culturas, los pensamientos y las artes de ambas partes, cuya apreciación crea una experiencia compleja con un híbrido de formas artísticas y espacios estéticos. (...) Gary Snyder no es sólo un eco-poeta, sino también un estilista y un hombre de práctica. Sus obras poéticas revelan la relación de fomento entre literatura, cultura y naturaleza. El artículo pretende hacer un intento transcultural, interdisciplinar y multidisciplinar en la crítica de Snyder, con métodos analíticos que incluyen culturas orientales y occidentales, visiones antiguas y actuales, así como experiencias dinámicas y estáticas. (shrink)

We discuss a simple logic to describe one of our favourite games from childhood, hide and seek, and show how a simple addition of an equality constant to describe the winning condition of the seeker makes our logic undecidable. There are certain decidable fragments of first-order logic which behave in a similar fashion and we add a new modal variant to that class of logics. We also discuss the relative expressive power of the proposed logic in comparison to the standard (...) modal counterparts. (shrink)

This article discusses Abū Isḥāq al-Naẓẓām’s (d. 231/845) (one of the first Muʽtazilī thinkers); understanding of Allah-world relationship, his theory of nature (tab‘) and his view on miracles. In a proposal form, Muʽtazilī scholars accept that the miracle, which is the actual confirmation, must occur, since it is not possible for Allah to confirm His messenger (prophet) in a way that everyone can hear and in a direct word. Since the Prophet's message can be authenticated only by a miracle, Muʽtazilī (...) thinkers paid great attention to this issue, organized and formed natural theories about the universe in a way that miracles can occur. Naẓẓām explains a kind of miracle that occurs under the power of Allah, by his theory of nature called latency and occurrence (kumūn-ẓuhūr). His view of miracles is rooted in the Muʽtazilī classification of miracles. Naẓẓām argues that in the theory of nature, things are infinitely divided. He also argues that all qualities considered accident (aʽrāḍ) by other Muslim theologians are different objects as only motion and rest are the only accidents. According to him, the universe consists of objects and accidents of motion only. In each object in the universe, an unlimited number of opposing objects (sub-components) that have different effects on each other is located in the same space. Those objects in the same space are intervened (tadākhul) with each other. Kumūn refers to sub-components that are located inside the object in a state of passing into each other, and a state of balancing each other through the push-pull motion (i‘timād). Ẓuhūr is an outward movement of the sub-component from where it is located when an impact imposed outside the object interacts with one of the sub-components contained in it. Naẓẓām says that too many opposing sub-components, such as heaviness-lightness, heat-coldness contained in the object, form an internal dynamic by providing balancing each other through inside the object with the push-pull motion. The state of balance inside the object is disrupted by an external factor affecting one of the sub-components. An external thing approaching the object interacts with one of the sub-components contained in the object. Then, the affected sub-component moves out of the object and thus the state of balance inside the object is disrupted. According to the theory of kumūn-ẓuhūr, change in objects occurs when the balance within the object is disturbed. The change in the balance also occurs not by the direct intervention of Allah and the creation of accidents, but by the disruption in the balance of natures within the object. Naẓẓām, who advocates the intrinsic natures in things, has been criticized for not leaving any room for Allah’s influence on objects at least through miracles. This criticism is not correct. Naẓẓām says that the nature of objects depends on God, and it is possible for God to intervene in them at any time. According to him, Allah can force opposing objects into a union that is not in their natures. In their natures, unification can separate those by applying pull and push. In this way, Naẓẓām sees the intervention of Allah as possible in the occurrence of a situation that is the opposite of what is present in the nature of objects. In Naẓẓām's theory of kumūn-ẓuhūr, there are suppressed natures and sub-components that are in a weak state inside the actual object. Furthermore, they cannot go out in any way from the actual object. One of these suppressed natures found in the object is removed from the nature of the object by the intervention of Allah when a miracle occurs in the hands of theProphet. In this case, the miracle is not something new that Allah has created, but that Allah has disclosed a hidden sub-component that is hidden in that thing that has never appeared before. Naẓẓām’s view of miracle is something occurring under the power of the created, which Muʽtazilī scholars accept in the classification of miracles in relation to, the theory of sarfa. He suggests that the Qur'an, which he accepts under the power of the created, would not be a miracle, if the Arabs could dispute it. However, according to him, the Qur'an is a miracle because Allah prevents them from the dispute. In his understanding of sarfa, the miracles occur directly as an act of God’s divine intervention with human beings. This study investigates Naẓẓām’s view of miracles along with his theory of nature and his understanding of sarfa. (shrink)

This article discusses Abū ʽUthmān al-Jāḥiẓ (d. 255/869) (one of the first Muʽtazilī scholars) Allah-world relationship, his understanding of custom, and his view on miracles. The Muʻtazilī thinkers examined the problem of miracles within their concept of prophethood. They divide miracles, which they accept as the only proof of prophethood, into two: those under the power of Allah and under the power of the created. Jāḥiẓ explains these two sorts of miracles with the order in the universe established by Allah (...) and people and expresses this order with the concept of custom (ʻāda). Jāḥiẓ divides custom into three. The first of these is the “qā’im (constant) custom”, which is based on the theory of kumūn-ẓuhūr and expresses the general rules that occur as a requirement of the general functioning in the universe. According to Jāḥiẓ “qā’im (constant) custom” is that knowledgeable people are aware of the custom of the universe. This custom is an order created by Allah in the eyes of intelligent and knowledgeable people, which is continuous and therefore cannot be interrupted, and in which there is no chaos. He states that this order is realized through the natures in the objects, which are knowable to everyone. But rarely a nature in this order can be interrupted due to a situation that takes it out of the natural flow and cannot be explained by natural causes. According to him, this is proof that nature, which has the defining feature of the object, is created by the creator, and maintains its continuity based on an arranged program. However, the creator can involve in this order when necessary. In this type of custom, God’s intervention occurs by breaking the qā’im custom that continues on a regular basis. The second of these is the “regional custom”, which is not known to everyone but only known to people living in a certain area. Jāḥiẓ states that the miracle in this type of custom occurred when Allah broke the custom known to the people in the region. The third of these is “social custom” which is established by people. For Jāḥiẓ, the miracles of this kind are under the power of people. He argues that the miracle in this type of custom occurs with sarfa, that is, by God’s intervention with human’s motive or knowledge. In this study, Jāḥiẓ’s view of miracles is discussed together with his theory of nature, his understanding of custom and sarfa. (shrink)

There is considerable evidence that the experience of justice is associated with perceived legitimacy of authority, but there has been no research about this association when considering past rather than current fairness. Based on the fairness heuristic theory, we tested the hypothesis that interpersonal justice trajectories positively affect perceived legitimacy of the authority; we also tested whether social class moderated this effect. Community residents rated the authority's fairness on 16 consecutive weeks and rated perceived legitimacy on the 16th week. The (...) results of latent growth modeling showed that the trajectory of interpersonal justice scores leading up to the final week significantly predicted perceived legitimacy, regardless of the current experience of interpersonal fairness. Tests of moderation showed that the legitimacy perceptions of individuals of lower subjective social class were significantly affected by interpersonal justice trajectories, whereas this was not the case among individuals of higher subjective social class. The results are discussed in terms of their implications for research on perceived legitimacy and justice, as well as their implications for understanding social class. (shrink)

The aim is to deeply understand the current situation of College English Teaching. By consulting the theories of Deep Learning and Edge Computing, this work designs a Questionnaire Survey to understand the current situation of college English learning and teaching. Then, Adaptive Deep Learning and EC are introduced into CET. Finally, the corresponding conclusions and suggestions are drawn. Specifically, the purpose and time of college students’ vocabulary learning are investigated. The results suggest that students’ English vocabulary learning is shallow. They (...) have not really mastered the meaning and usage of vocabulary. Simultaneously, teachers’ vocabulary teaching methods are analyzed from three aspects: root affixes, vocabulary collocation, or repeated reading and memory. The teaching method is excellent from the teacher’s perspective but far from perfect from the students’ perspective. Introducing ADL and EC into CET enhances students’ class concentration time, homework submission efficiency, and academic performance. More than half of the students believe that the new teaching method introducing ADL and EC can make them more confident and motivated in English learning. Therefore, it has great reference significance for applying ADL and EC in CET. (shrink)

On Islamic ethics; Persian manuscript edited and translated into Urdu.

Bilişsel Din Bilimi (CSR), dini inanç ve uygulamaların nedensel açıklamalarını sağlamayı amaçlayan din araştırmalarına bilimsel bir yaklaşımdır. CSR savunucuları, insan zihninin doğal özelliklerini ve nasıl işlediğini açıklayarak dini inançların oluşumu, kabulü, aktarımı ve yaygınlığı sürecini açıklamaya çalışırlar. Tüm insan kültürlerinde var olan ve son on yılda birçok CSR akademisyeninin dikkatini çeken dini inançlardan biri de öbür dünyaya olan inançtır. CSR araştırmacılarına göre, bu inanç, insan zihninin doğal yapılarına dayanmaktadır. Ölümden sonraki hayata olan inancı, zihinsel araçların işleyişinden kaynaklanan, yansıtıcı olmayan veya (...) sezgisel bir inanç olarak görürler. Ölümden sonra hayata inancın oluşumunu, gelişimini, yayılmasını ve aktarılmasını açıklamak için çeşitli teoriler önerdiler. Ancak bu teoriler arasında, iki teori daha geniş kabul görmüştür, sezgisel düalizm teorisi ve simülasyon kısıtlama teorisi. Sezgisel düalizm teorisi, tüm insanların iki zihinsel araca sahip olduğunu söyler: Sezgisel Biyoloji ve Sezgisel Psikoloji. Sezgisel Biyoloji, ölü bir kişinin karşısına geçip hareket edemediği için artık hayatta olmadığına inanmamızı sağlar. Sezgisel Psikoloji, ölü kişiye otomatik olarak görünmez özellikleri (arzular, düşünceler, inançlar ve duygular gibi) atfetmeye devam eder. Yukarıdaki iki zihinsel aracın aynı anda işleyişi, insan zihnini ölü kişinin bir kısmının önemsiz olduğuna ve fiziksel ölümden sonra kaldığına inandırır. Simülasyon kısıtlama teorisi, tüm insanların çevreden gelen bilgileri işlemek ve dini inançlar edinmek için zihinsel araçlara sahip olduğunu söyler. Zihinsel araçların hiçbiri, kişinin arzularının, düşüncelerinin, inançlarının ve duygularının var olmadığını hayal edemez veya simüle edemez. Bu nedenle ölü kişinin karşısındaki insan zihni, fiziksel ölümünü kolayca hayal etmesine rağmen, kişinin başka bir bölümünün (düşünceler, arzular vb.) Varlığına inanmaya devam eder. Bu teorilerin her ikisi de, öbür dünyaya inancın oluşumunu açıklamada zorluklar ve sınırlamalarla karşı karşıya görünüyor. Bunlar arasında nedensel açıklama yapamama, ölümden sonraki hayata olan inancın doğal ve rasyonel temelleri arasındaki ayrım eksikliği ve öbür dünya inancının doğaüstü temellerini göz ardı etme yer alır. İki teoriden hiçbiri öbür dünyaya inancın oluşumu için yeterli nedensel açıklama sağlamıyor gibi görünmektedir. Her iki teori de zihinsel araçların nasıl işlediğine bağlı olarak öbür dünya inançlarının oluşumu hakkında olası bir hikaye sunmaya çalışır. Ölümden sonraki hayata inanmaya yol açan sürecin yalnızca makul bir hikayesini sunarlar. Bu iki teorinin sunduğu şey, insan zihninin ve araçlarının ve bunların nasıl işlediğinin bir açıklamasıdır (nedensel açıklama değil). Bu, kendi başına, bu aletlerin öbür dünyaya bir inanç ürettiğini açıklamaz. Dolayısıyla ahirete olan inancın zihinsel araçların işleyişinin bir sonucu olduğu iddiası, zihinsel araçlar ile bu inanç arasında nedensel bir ilişki gerektirir. Bu iki teoriden hiçbiri bu nedensel ilişkiyi açıklayamaz ve yalnızca aralarındaki ilişkinin makul bir hikayesini açıklarlar. Dahası, dini inancın rasyonel temelleri ile dini inancın doğal temelleri arasındaki ayrım, ahirete inanmak veya onunla ilişkili bilişsel mekanizmaları tanımlamak için doğal bir köken bulmanın hiçbir şekilde bu inancı reddetmek veya itibarını sarsmak anlamına gelmediğini göstermektedir. Ahirete olan inancın doğal kökenleri hakkındaki bilişsel teoriler bize bu inancın rasyonel mi irrasyonel mi olduğunu gösteremez. Bu açıklamalar ancak (eğer yapabilirlerse) bize bu inancın oluşumunun ve yaygınlığının doğal köklerini gösterebilir. Ayrıca Dinsel inanç karmaşık bir kavramdır. Birincisi, doğal bir kavramdır, bu anlamda insan doğasına dayanır ve insanın bilişsel sistemleri ve zihinsel araçlarıyla ilgilidir. İkincisi, kültürel ve sosyal bir kavramdır, bu anlamda hem kültürel ve sosyal değişimden etkilenir hem de onu etkiler. Üçüncüsü, doğaüstü bir kavramdır, bu anlamda hem vahiy hem de kehanet ve insanın maddi olmayan yönüyle derinden bağlantılıdır. Öbür dünyaya inanç, her üç düzeyde açıklamayı gerektiriyor gibi görünüyor. (shrink)