Exploring the Moderating Roles of Perceived Person–Job Fit and Person–Organisation Fit on the Relationship between Training Investment and Knowledge Workers' Turnover Intentions

Previous studies have documented inconsistent results in terms of the relationship between knowledge workers' perceived training investment and their turnover intentions. In order to clarify the inconsistencies, the present study extends previous research by exploring the moderating roles of perceived demand–ability (D–A) job fit and person–organisation (P–O) fit. Data were collected from 303 research and development (R&D) engineers from 30 high‐technology firms in Taiwan. Hierarchical regression analyses were conducted to test the hypotheses. The results show that perceived D–A fit, P–O fit, and perceived training investment interact jointly to predict knowledge workers' turnover intentions. Specifically, while the main effect of perceived training investment on turnover intentions was negative, under situations of extremely high perceived D–A fit and extremely low P–O fit, the relationship between knowledge workers' perceived training investment and their turnover intentions became positive, and under situations of low perceived D–A fit and high P–O fit, the relationship between knowledge workers' perceived training investment and their turnover intentions remained negative. Theoretical and practical implications are also discussed. Les études antérieures ont donné des résultats contradictoires quant aux relations entre la connaissance que les salariés perçoivent de l’investissement dans la formation et leurs intentions de changer. Dans le but de clarifier ces incohérences, la présente étude prend la suite de recherches antérieures en explorant les rôles modérateurs de la compatibilité perçue entre la compétence et les nécessités au travail (DA) et de la compatibilité entre la personne prise dans sa globalité et les caractéristiques de l’organisation qui l’emploie (PO). Les données ont été collectées auprès de 303 ingénieurs en recherche et développement (R&D) de 30 entreprises de haute technologie à Taiwan. Des analyses de régression hiérarchique ont conduit à tester les hypothèses. Les résultats montrent que la compatibilité D‐A, la compatibilité P‐O et l’investissement perçu dans la formation interagissent conjointement pour prédire les intentions de changement des employés. Plus spécifiquement, alors que le principal effet de l’investissement perçu dans la formation sur les intentions de changement est négatif, dans des conditions de compatibilité D‐A perçue comme étant basse et de compatibilité P‐O haute, la relation entre la connaissance que les salariés perçoivent de l’investissement dans la formation et leurs intentions de changement reste négative. Les implications théoriques et pratiques sont aussi discutées.     

Attentional cueing by cross-modal congruency produces both facilitation and inhibition on short-term visual recognition

The attentional modulation of performance in a memory task, comparable to the one obtained in a perceptual task, is at the focus of contemporary research. We hypothesized that a biphasic effect (namely, facilitation followed by inhibition) can be obtained in visual working memory when attention is cued towards one item of the memorandum and participants must recognize a delayed probe as being identical to any item of the memorandum. In every trial, a delayed spiky/curvy probe appeared centrally, to be matched with the same-category shape maintained in visual working memory which could be either physically identical (positive trials) or only categorically similar (negative trials). To orient the participant's attention towards a selected portion of a two-item memorandum, a (tzk/wow) sound was played simultaneously with two lateral visual shapes (one spiky and one curved). Our results indicate that an exogenous attentional shift during perception of the memorandum, induced by a congruent audio–visual pairing, first facilitates and then inhibits the recognition of a cued item (but not of a non-cued item) stored in visual working memory. A coherent pattern of individual differences emerged, indicating that the amount of early facilitation in congruent-sound trials was negatively correlated with recognition sensitivity in no-sound trials (suggesting that the inverse effectiveness rule may also apply to memory) and positively correlated with later inhibition, as well as with the self-reported susceptibility to memory failures.     

Zhuangzi’s Meontological Notion of Time

This article investigates the concept of time as it is laid forth in the Daoist text, the Zhuangzi 莊子. Arguing that authentic time lies with cosmogony and not reality as envisioned by humanity, the Zhuangzi casts off the ontology of the present-now in favor of the existentially creative negativity of Dao 道. As the pivot of Dao, nothingness not only allows us to side-step the issue of temporal directionality, it reflects the meontological nature of Daoist cosmology in general. Framing time in terms of the motion of nothingness, this paper concludes that the authentic time of Dao reveals itself through the principle of creation qua rest. Experiencing such temporal self-grounding, the sage becomes existentially awakened such that temporal ekstases becomes unfathomable.     

Re-inflating the Conception of Scientific Representation

This article argues for an anti-deflationist view of scientific representation. Our discussion begins with an analysis of the recent Callender–Cohen deflationary view on scientific representation. We then argue that there are at least two radically different ways in which a thing can be represented: one is purely symbolic, and therefore conventional, and the other is epistemic. The failure to recognize that scientific models are epistemic vehicles rather than symbolic ones has led to the mistaken (deflationary) view that whatever distinguishes scientific models from other representational vehicles must merely be a matter of pragmatics. It is then argued that even though epistemic vehicles also contain conventional elements, they do their job of demonstration (or showing) in spite of such elements.     

Understanding a Desireless Action as a Benevolent Action

Scholars have questioned the doctrine of desireless action in the Bhagavadgita and questioned whether Krishna’s advice is to be taken literally on the basis that the Humean account of motivation is more plausible (or not) than the anti-Humean account. In this paper, I will avoid the Humean principle debate by proposing a new way of examining the term ‘desireless action’. I aim to show that Krishna’s advice can be rendered coherent on the basis that we understand a desireless action as an action motivated by a benevolent desire. I will be referring to the notion of benevolence as constructed by Francis Hutcheson because there is a parallel between the Hutchesonian experience of benevolence and purusha, or pure consciousness. Benevolent desire results in a desireless action since to act benevolently is to act ‘disinterestedly’ and thereby accepting purusha as one’s true nature.     

略论20世纪上半叶胡适和冯友兰墨学观的契合及其意义

墨学为先秦显学,至秦汉以后几近中绝。但是,在20世纪上半叶的中国近现代思想史上,却出现了一股研究墨学的热潮,如胡适、冯友兰等人都有大量的墨学研究论著发表。如所周知,胡适是中国现代自由主义的代表,冯友兰则是第一代现代新儒家的代表。二人的文化立场可谓"大异而小同",但就他们对墨家学派的态度和看法而言,却是"大同而小异"。那么,为什么中国近现代思想     

Different types of exercise induce differential effects on neuronal adaptations and memory performance

Different exercise paradigms show differential effects on various forms of memory. We hypothesize that the differential effects of exercises on memory performance are caused by different neuroplasticity changes in relevant brain regions in response to different exercise trainings. We examined the effects of treadmill running (TR) and wheel running (WR) on the Pavlovian fear conditioning task that assesses learning and memory performance associated with the amygdala (cued conditioning) and both the amygdala and hippocampus (contextual conditioning). The skeletal muscle citrate synthase activity, an indicator of aerobic capacity, was elevated in rats received 4 w of TR, but not WR. While both TR and WR elevated the contextual conditional response, only TR facilitated the cued conditional response. Using a single-neuron labeling technique, we found that while both TR and MR enlarged the dendritic field and increased the spine density in hippocampal CA3 neurons, only TR showed these effects in basolateral amygdalar neurons. Moreover, both types of exercise upregulated synaptic proteins (i.e., TrkB and SNAP-25) in the hippocampus; however only TR showed similar effects in the amygdala. Injection of K252a, a TrkB kinase inhibitor, in the dorsal hippocampus or basolateral amygdala abolished the exercise-facilitated contextual or cued fear learning and memory performance, respectively, regardless of the types of exercise. In summary, our results supported that different types of exercise affect the performance of learning and memory via BDNF-TrkB signaling and neuroplasticity in specific brain regions. The brain region-specific neuronal adaptations are possibly induced by various levels of intensity/stress elicited by different types of exercise.     

An Analytic Creativity Assessment Scale for Digital Game Story Design: Construct Validity,Internal Consistency and Interrater Reliability

Mobile technology has rapidly made digital games a popular entertainment to this digital generation, and thus digital game design received considerable attention in both the game industry and design education. Digital game design involves diverse dimensions in which digital game story design (DGSD) particularly attracts our interest, as the literature needs more information, especially the creativity assessment of DGSD. Existing measuring tools do not adequately address the characteristics of game-story duality. Thus, an analytic creativity assessment scale of DGSD (CAS-DGSD) based on literature and original ideas was developed in our previous work. This study aims to statistically examine its construct validity, internal consistency reliability, and interrater reliability to verify its effectiveness. Three commercial games of 3 different game genres (action, puzzle, and role-play) were rated by 32 student raters and 4 expert raters. Statistical results show acceptable construct validity, internal consistency reliability, and interrater reliability of the CAS-DGSD. The CAS-DGSD not only helps evaluators like teachers identify which aspects of DGSD are short of creativity, but also serves as a guideline for digital game story designers like design students and product developers to tailor creative and entertaining game stories.     

Time pressure and the endowment effect

This research examines how time pressure influences bidding behavior in experiment auctions. The studies reported herein investigate how time pressure systematically impacts individual trading of an endowed object by looking at the disparity between buying and selling prices for that object. Study 1 tests whether the effect of time pressure eliminates the disparity between selling and buying prices. In Study 2, transaction demand is employed to see whether sellers and buyers are more sensitive to changes in the item (amount of work). In Study 3, sellers and buyers access information of differing valence in the task. In Study 4, the framing of the reference price is manipulated to moderate the endowment effect. These studies indicate that under time pressure, endowment bias is reduced and, more generally, elucidate the role of trading behavior in decision making.