In this paper we show how a student can learn the basics of the system databases using (W3school CSS) which was built as intelligent tutoring educational system by using the authoring tool called (ITSB). The learning material contains CSS and HTML. We divided the material in a group of lessons for novice learner which combines relational system and lessons in the process of learning. The student can learn using example of CSS, and types of CSS color. Furthermore, the intelligent tutoring (...) system supports not only lessons; but exercises of different difficult levels for each lesson. When a student finish successfully the first difficulty level in a lesson, the student is allowed to move to the next difficulty level of the exercises of the lesson. (shrink)

This research suggests a comparison between two tasks to evaluate oral communication strategies (CSs) through storytelling and interview and to compare the use of CSs between high and low proficient students. The results of the storytelling and oral interview are compared to check if CSs vary with the task and what tasks are better for each of the selected CSs. A number of 60 Spanish learners of English participated in this investigation, and a total of 232 protocols were analysed to (...) obtain the results. The main results are that CSs vary to adapt to task demands and that the frequency and type of CSs used by the students are affected by the level of proficiency of the students. This highlights the importance of selecting the appropriate task for the evaluation to be significant and the necessity to adapt the syllabus to include elements that introduce some productive CSs. (shrink)

Contra la nación y la patria : Guillén de Lampart, rey de México -- Labios azules -- Cronotopía del oasis.

I compare a ‘realist’ with a ‘social–relational’ perspective on our judgments of the moral status of artificial agents (AAs). I develop a realist position according to which the moral status of a being—particularly in relation to moral patiency attribution—is closely bound up with that being’s ability to experience states of conscious satisfaction or suffering (CSS). For a realist, both moral status and experiential capacity are objective properties of agents. A social relationist denies the existence of any such objective properties in (...) the case of either moral status or consciousness, suggesting that the determination of such properties rests solely upon social attribution or consensus. A wide variety of social interactions between us and various kinds of artificial agent will no doubt proliferate in future generations, and the social–relational view may well be right that the appearance of CSS features in such artificial beings will make moral role attribution socially prevalent in human–AA relations. But there is still the question of what actual CSS states a given AA is capable of undergoing, independently of the appearances. This is not just a matter of changes in the structure of social existence that seem inevitable as human–AA interaction becomes more prevalent. The social world is itself enabled and constrained by the physical world, and by the biological features of living social participants. Properties analogous to certain key features in biological CSS are what need to be present for nonbiological CSS. Working out the details of such features will be an objective scientific inquiry. (shrink)

The article concentrates on the analysis of the Enlightenment periods vision of science by Josef Sołtykowicz. His theories are examples of philosophical reflection of the Cracow Science Society. The starting point was the outline of the political and scientific situation from the second part of the XVII century to the first part of the XIX century also referring to the author’s biography. The main part of the article is the analysis of two Dissertations by Sołtykowicz published by the Cracow Science (...) Society their yearly publication, in 1818 and 1820. The following points were taken into account: The roots of the society’s activities, the relationship between science and faith, popularizing knowledge, criticism of Rousseau and anthropological analysis of the roots, of the negative view of knowledge. These theories are worth analysing, unfortunately so far the philosophical thought of the members of CSS, has not encouraged work on them as they deserved. At the same time we can expect that the work of the scientists from the CSS significantly impacted on the progress of the philosophical reflection in Cracow, and also the wider picture of modern polish scientific culture. (shrink)

Computer simulations (CSs) are widely adopted in science, although their characteristics and purposes can significantly vary depending on the scientific context. In this paper, we focus on CSs in astrophysics and we consider the paradigmatic case of the BepiColombo-MORE relativity experiment. By presenting three different case studies in which the same set of CSs is adopted, we argue that CSs allow us to make inferential claims by serving three distinct roles: (i) providing higher-order knowledge, (ii) orienting knowledge, (iii) disclosing knowledge. (...) We discuss this three-fold taxonomy, drawing the similarities and the differences with respect to the literature in philosophy of astrophysics. We point out that the proposed classification is not intended as a general and exhaustive categorization for any astrophysical problem; rather, it highlights that the roles of CSs should be addressed on a case-by-case basis, given the strong context-sensitivity of the problem. Additionally, we emphasize that the three proposed roles can be performed by the same set of CSs, depending on the context and scientific goals. While the set of CSs underpinning each case study remains the same, it enables distinct epistemic claims based on the specific case. (shrink)

The question of where, between theory and experiment, computer simulations (CSs) locate on the methodological map is one of the central questions in the epistemology of simulation (cf. Saam Journal for General Philosophy of Science, 48, 293–309, 2017). The two extremes on the map have them either be a kind of experiment in their own right (e.g. Barberousse et al. Synthese, 169, 557–574, 2009; Morgan 2002, 2003, Journal of Economic Methodology, 12(2), 317–329, 2005; Morrison Philosophical Studies, 143, 33–57, 2009; Morrison (...) 2015; Massimi and Bhimji Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics, 51, 71–81, 2015; Parker Synthese, 169, 483–496, 2009) or just an argument executed with the aid of a computer (e.g. Beisbart European Journal for Philosophy of Science, 2, 395–434, 2012; Beisbart and Norton International Studies in the Philosophy of Science, 26, 403–422, 2012). There exist multiple versions of the first kind of position, whereas the latter is rather unified. I will argue that, while many claims about the ‘experimental’ status of CSs seem unjustified, there is a variant of the first position that seems preferable. In particular I will argue that while CSs respect the logic of (deductively valid) arguments, they neither agree with their pragmatics nor their epistemology. I will then lay out in what sense CSs can fruitfully be seen as experiments, and what features set them apart from traditional experiments nonetheless. I conclude that they should be seen as surrogate experiments, i.e. experiments executed consciously on the wrong kind of system, but with an exploitable connection to the system of interest. Finally, I contrast my view with that of Beisbart (European Journal for Philosophy of Science, 8, 171–204, 2018), according to which CSs are surrogates for experiments, arguing that this introduces an arbitrary split between CSs and other kinds of simulations. (shrink)

Depersonalization consists in a deep modification of the way things appear to a subject, leading him to feel estranged from his body, his actions, his thoughts, and his mind, and even from himself. Even though, when it was discovered at the end of the 19th century, this psychiatric condition was widely used to probe certain aspects of bodily awareness, and more specifically the sense of bodily ownership (SBO), it has been strangely neglected in contemporary debates. In this chapter, I argue (...) that because of three specific features, depersonalization raises some important challenges for current theories of the SBO. The first feature — call it “generality” — is that depersonalization does not only affect the sense of bodily ownership but also, typically, the sense of ``mental ownership’’ (SMO), the sense of agency or ``action ownership’’ (SOA), and the subject’s core sense of herself (CSS), that is, her awareness of herself as an I. The second feature is that except for the symptoms of depersonalization, depersonalized patients are hard to distinguish, psychologically, from normal subjects. This makes it hard to find psychological features that might explain their condition. The last feature, call it “fundamentality” is that the psychological features that do seem abnormal among depersonalized patients seem more likely to be explained by depersonalization than to explain it. These three features raise three challenges — the centrality challenge, the dissociation challenge, and the grounding challenge. Taken together, I will argue, these challenges suggest that the SBO depends on a form of phenomenal “mineness” that would mark my mental states as mine and that cannot be accounted for in sensorimotor, cognitive, or even affective terms. A phenomenal mineness that indeed seems to be psychologically primitive, and only accountable in neurophysiological terms. (shrink)

Large scale experiments at CERN’s Large Hadron Collider rely heavily on computer simulations, a fact that has recently caught philosophers’ attention. CSs obviously require appropriate modeling, and it is a common assumption among philosophers that the relevant models can be ordered into hierarchical structures. Focusing on LHC’s ATLAS experiment, we will establish three central results here: with some distinct modifications, individual components of ATLAS’ overall simulation infrastructure can be ordered into hierarchical structures. Hence, to a good degree of approximation, hierarchical (...) accounts remain valid at least as descriptive accounts of initial modeling steps. In order to perform the epistemic function Winsberg Model-based reasoning in scientific discovery. Kluwer Academic/plenum Publishers, New York, pp 255–269, 1999) assigns to models in simulation—generate knowledge through a sequence of skillful but non-deductive transformations—ATLAS’ simulation models have to be considered part of a network rather than a hierarchy, in turn making the associated simulation modeling messy rather than motley. Deriving knowledge-claims from this ‘mess’ requires two sources of justification: holistic validation :253–262, 2010; in Carrier M, Nordmann A Science in the context of application. Springer, Berlin, pp 115–130, 2011), and model coherence. As it turns out, the degree of model coherence sets HEP apart from other messy, simulation-intensive disciplines such as climate science, and the reasons for this are to be sought in the historical, empirical and theoretical foundations of the respective discipline. (shrink)

While it is important to learn what is good and bad, can people learn what is neither? The answer to this question is not readily apparent, but it has important implications for how people learn affective responses. Six experiments examined whether evaluative conditioning (EC) can instill neutral affect. They tested four hypotheses: EC, in which novel conditioned stimuli (CSs) are paired with neutral unconditioned stimuli (USs) (1) creates neutral affect, (2) forms stronger experiences of neutrality when the number of contingent (...) CS-US pairings is high rather than low, (3) creates positive affect, due to mere exposure, and (4) forms responses that are distinct from no US pairings. Respondents rated how positive, negative, and neutral they felt about a CS before and after an EC task in which CSs were paired with USs (positive, negative, neutral, or no stimuli). The positive/negative US conditions increased/decreased positivity, decreased/increased negativity, and decreased neutrality ratings, respectively. Supporting hypotheses 1, 2, and 4, the neutral US, but not the no US, condition increased neutral evaluations when respondents experienced a high (vs. low) number of CS-US pairings. Hypothesis 3 was not supported. The results reveal that people learn not only valenced, but also neutral, preferences. (shrink)

Two experiments are described that investigate the effects of attention in moderating evaluative conditioning (EC) effects in a picture‐picture paradigm in which previously discovered experimental artifacts (e.g., Field & Davey, 1999 Field, AP, and Davey, GCL, (1999). Reevaluating evaluative conditioning: A nonassociative explanation of conditioning effects in the visual evaluative conditioning paradigm, Journal of Experimental Psychology. Animal Behavior Processes 25 ((1999)), pp. 211–224.[Crossref], [PubMed], [Web of Science ®], [Google Scholar]) were overcome by counterbalancing conditioned stimuli (CSs) and unconditioned stimuli (USs) (...) across participants. Conditioned responses for individuals who had attention enhanced were compared against a control group and groups for whom attention was impeded using a distracter task. In a second experiment the effects of attention were dissociated from those of contingency awareness by using backward‐masked US presentations. The results of these experiments indicate that although associative EC effects may not be disrupted by a lack of contingency awareness, attention is an important factor in establishing conditioning. These results shed some light onto the possible boundary conditions that could explain past inconsistencies in obtaining EC effects in the visual paradigm. (shrink)

Two experiments investigated EC effects produced by pairing neutral stimuli (CSs) with instrumental responses that had acquired evaluative properties via operant conditioning. In Experiment 1, participants (N = 176) learned to associate pressing one key with a higher monetary reward and another key with a lower monetary reward. In a subsequent stimulus conditioning phase, the same responses were performed to categorise CSs without receiving monetary outcomes (instrumental extinction). Brands paired with the higher-value response were evaluated more positively than brands paired (...) with the lower-value response. Experiment 2 followed a similar procedure but rewarded responses with token currencies of equal value during the operant conditioning phase. Additionally, participants (N = 368) were informed after stimulus conditioning that one currency had doubled in value while the other had lost all value. This postconditioning revaluation significantly shifted brand evaluations in favour of the response linked to the upvalued currency. The revaluation effect indicates that CS evaluations depended on the current value of the conditioned outcome, supporting an S:R-S account in which the US serves as a referent for CS evaluation. Findings highlight the role of action-outcome relationships in shaping preferences and attitudes. (shrink)

Two experiments were conducted to examine whether the resistance to extinction obtained in evaluative conditioning (EC) studies implies that EC is a qualitatively distinct form of classical conditioning (Baeyens, Eelen, & Crombez, 1995 Baeyens, F, Eelen, P, and Crombez, G, (1995a). Pavlovian associations are forever: On classical conditioning and extinction, Journal of Psychophysiology 9 ((1995a)), pp. 127–141.[Web of Science ®], [Google Scholar]a) or whether it is the result of an nonassociative artefact (Field & Davey, 1997 Field, AP, and Davey, GCL, (...) (1997). Conceptual conditioning: Evidence for an artifactual account of evaluative learning, Learning and Motivation 25 ((1997)), pp. 446–464.[Crossref], [Web of Science ®], [Google Scholar], 1998 Field, AP, and Davey, GCL, (1998). Evaluative conditioning: Arti‐fact or ‐fiction?‐ A reply to Baeyens, De Houwer, Vansteenwegen, and Eelen (1998), Learning and Motivation 29 ((1998)), pp. 475–491.[Crossref], [Web of Science ®], [Google Scholar], 1999 Field, AP, and Davey, GCL, (1999). Reevaluating evaluative conditioning: A nonassociative explanation of conditioning effects in the visual evaluative conditioning paradigm, Journal of Experimental Psychology: Animal Behavior Processes 25 ((1999)), pp. 211–224.[Crossref], [PubMed], [Web of Science ®], [Google Scholar]). Both experiments included between‐subjects control groups in addition to standard within‐subjects control conditions. In Experiment 1, only verbal ratings were measured in order to evaluate the effect of postacquisition CS‐only exposures on EC whereas in Experiment 2, verbal ratings and postextinction priming effects were measured. The results showed that the EC effects are demonstrable in a between‐subjects design and that the extinction procedure did not have any influence on the acquired evaluative value of CSs regardless of whether the verbal ratings or the priming effects were used as dependent variables. The present results provide evidence that EC is resistant to extinction and suggest an interpretation of EC as a qualitatively distinct form of associative learning. (shrink)

This paper proposes an extensionalist analysis of computer simulations (CSs). It puts the emphasis not on languages nor on models, but on symbols, on their extensions, and on their various ways of referring. It shows that chains of reference of symbols in CSs are multiple and of different kinds. As they are distinct and diverse, these chains enable different kinds of remoteness of reference and different kinds of validation for CSs. Although some methodological papers have already underlined the role of (...) these various relationships of reference in CSs and of cross-validations, this diversity is still overlooked in the epistemological literature on CSs. As a consequence, a particular outcome of this analytical view is an ability to classify existing epistemological theses on CSs according to what their authors choose to select and put at the forefront: either the extensions of symbols, or the symbol-types, or the symbol-tokens, or the internal denotational hierarchies of the CS or the reference of these hierarchies to external denotational hierarchies. Through the adoption of this extensionalist view, it also becomes possible to explain more precisely the reasons why some complete reduction of CSs to classical epistemic paradigms such as “experiment” or “theoretical argument” remains doubtful. On this last point, in particular, this paper is in agreement with what many epistemologists already have acknowledged. (shrink)

In spite of an overwhelming importance of business groups in the economic development of many countries, systematic inquiry on how the BGs and their affiliated firms approach and contribute to shared value creation and sustainable development is rare. In this paper we address this research gap by investigating two related questions—do BG-affiliated firms differ from non-BG firms in their corporate sustainability strategy and how does BG affiliation influence the relationship between stock of fungible resources and CSS of firms? Drawing from (...) the BG literature we theorize that BG-affiliated firms tend to adopt of both environmental and social sustainability strategies more than non-BG firms. We also argue that although according to resource-based view, the stock of fungible resources of firms positively influences CSS, BG affiliation negatively moderates the relationship between stock of fungible resources and CSS of firms. Stock of fungible resources matters less for BG-affiliated firms in undertaking CSS as they have access to resources of the BG network. We test our theoretical predictions using a proprietary data set of 163 Indian publicly listed firms, out of which 76 are BG-affiliated firms belonging to 74 BGs. The data for corporate environmental and social sustainability strategies have been obtained by administering a survey instrument among the top level executives of the participating firms. We find support for our theoretical predictions that signify that BGs and their affiliates make important contributions to shared value creation and sustainable development in emerging economies like India. (shrink)

Positive feelings may diminish. It is unclear whether this decrease stems from people feeling less positive, more negative, more neutral, or some combination. Using an evaluative conditioning (EC) paradigm, we investigated how pre-existing affective evaluations to positive stimuli might be modified. In three experiments (N = 635), participants saw positive scenic images, the conditioned stimuli (CSs), repeatedly paired with either positive, negative, neutral, or no faces, the unconditioned stimuli (USs). Some CSs did not undergo EC (control condition in Experiment 3). (...) Respondents rated how positive, negative, neutral, and aroused (Experiment 2) they felt about the CSs before and after conditioning. The negative US pairings increased negativity, decreased positivity, and further decreased neutrality. Neutral US pairings increased neutrality, decreased positivity, and did not alter negativity relative to the control condition. Positive US pairings sustained or increased positivity, had no effect on negativity, and decreased neutrality which might help solidify positive reactions. No US pairings operated akin to the control condition, and arousal did not explain the results. Thus, positivity diminishes via multiple pathways. Both negative and neutral USs decrease it, but the negative USs promote more negativity and less neutrality; whereas neutral USs promote more neutrality and not negativity. (shrink)

Infusing contemporary critical terrorism studies (CTS) with concepts and methodologies from philosophy and critical theory via a Baradian posthumanist agential realist perspective and (counter)terrorist cases and vignettes, this chapter argues for a retheorisation of (counter)terrorism. It does so, firstly, by reconceptualising terrorism and counterterrorism as complex assemblages consisting not only of discursive-material components – an entanglement now largely accepted within CTS and critical security studies (CSS) – but also of affective layers and more-than-human phenomena. Secondly, by analysing European urban (counter)terrorist (...) cases from the UK, Germany, France, and Spain, together with these cases’ surprising spacetime-jumping interlinkages underwriting what we here conceptualise as queer(ing) spacetimematterings, this chapter zooms in on the intra-actions taking place between human and more-than-human agential phenomena and their risk-managed urban environments. Lastly, extra analytical attention is paid to how, in this neoliberal day and age – here rephrased as control society-driven ‘situationscaping times’ – very specific macro- and micropolitical violence-preventing measures and efforts are employed in the fight against various manifestations of urban terror and terrorism. (shrink)

In 2013, I've transformed the each_co_uk server side system (aspx / c#) to the client system of a few javascript files ≈400KB potentially webassembly, without plugins / 3rd party / css.. The system maximally reuses functions & data to apply: 1) Linguistic principle of arbitrariness of the sign maximizing repetitions, 2) Multi layer logic of the chess composition, 3) Information Theory minimizing entropy. Some of these ideas were presented at conferences in Santorini, Adelaide, Geneva, Daejon and virtually. Philosophically, any system (...) only organizes the existing reality (information), but can't create it. Its fragmentation easily leads to illusions (entropy): e.g. Zeno's Achilles can't overtake the slower tortoise because as he gets closer, the tortoise gets a bit further, so he gets closer and closer but never reaches her. So the more are logic and data fragmented in various layers (server, javascript, css, sql, frameworks..), the less capable system is. (shrink)

Recent research on relational evaluative conditioning (relational EC) suggests that stimulus co-occurrence can have a direct effect on evaluations over and above the particular relation between the co-occurring stimuli. This research is based on a process dissociation approach where co-occurrence effects are demonstrated via attenuated evaluative learning for co-occurring stimuli that are connected by contrastive in comparison to assimilative relations. Instead of attributing such attenuations to an orthogonal influence of stimulus co-occurrence, we investigated whether (a) contrastive relations tend to produce (...) weaker evaluations than their assimilative counterparts and (b) such evaluative differences can inflate evidence for co-occurrence effects on continuous as well as on categorical evaluation measures. A pilot study (N = 85) confirmed notion (a), while a first experiment (N = 42) produced preliminary evidence for notion (b) in the context of multinomial processing tree (MPT) modelling. In a second, high-powered experiment (N = 229), sub-sample MPT analyses (including only CSs with correct memory for the CS-US proposition) demonstrated that evidence for co-occurrence effects can be inflated by evaluative differences between assimilative vs. contrastive relations. The theoretical and methodological implications of these findings are discussed. (shrink)

Background The concepts of conscientious stress and conscientious objection in nursing and midwifery create an ethical and legal debate in terms of balancing the continuity of patient care and the individual rights of healthcare professionals. Aim This study aimed to determine the levels of conscientious stress and to explore the specific forms and contexts of conscientious objection experienced by nurses and midwives working in women’s health using an explanatory sequential mixed-methods design. Research Design An explanatory sequential method, which is one (...) of the mixed method designs. Participants and Research Context There were 45 nurses and 35 midwives in the quantitative phase, and 7 nurses, 4 midwives in the qualitative phase. Data were collected using Conscience Stress Scale (CSS) and individual semi-structured interview form. Statistical Analysis System was used in the analysis of quantitative data, and content interpretive phenomenological analysis method was used in the analysis of qualitative data. Ethical Considerations The study followed the principles of the Helsinki Declaration. It was approved by the Ethics Committee of Akdeniz University Faculty of Medicine (KAEK-235, 30.03.2022). Findings The mean scores of the participants’ CSS total scores depend on the institution they work in (p =.0021), the adequacy of the number of nurses/midwives (p =.0129) and level of satisfaction with the working environment (p =.0425). 5 themes and 12 sub-themes were obtained in the qualitative analysis. The themes are ‘situations causing conscience stress’, ‘consequences of conscientious stress, ‘conscientious objection actions’, ‘motivations for conscientious objection’ and ‘consequences of conscientious objection’. Conclusion It has been determined that nurses and midwives working in the field of women’s health experience moderate conscientious stress, as a result of which they often resort to conscientious objection and that they carry out their conscientious objection experiences in order to increase the quality of patient care by considering the benefit of the patient. (shrink)

So far, there is little evidence of a negativity bias in evaluative conditioning. In evaluative conditioning, neutral stimuli (conditioned stimuli; CSs) are paired with stimuli of either positive or negative valence; as a result, the initially neutral stimuli change their valence in the direction of the paired valent stimuli. We investigated if a negativity bias occurs when a CS is paired with both negative and positive stimuli, in sequence, in an evaluative counter-conditioning procedure. In three experiments (N = 100, N (...) = 362, N = 120), conditioned stimuli (CSs) were paired with either positive or negative stimuli in an evaluative conditioning phase; then in an evaluative counter-conditioning phase, the same CSs were paired with stimuli of the opposite valence. We tested whether counter-conditioning is more effective when positively conditioned CSs are negatively counter-conditioned than when negatively conditioned CSs are positively counter-conditioned. We found this to be the case. There was no evidence that this negativity bias was driven by differences in memory. Furthermore, we found no evidence that a negativity bias (nor a positivity bias) occurs in a typical (initial) evaluative conditioning procedure. We discuss implications for understanding evaluative conditioning and negativity biases. (shrink)

Recital 33 GDPR has often been interpreted as referring to ‘broad consent’. This version of informed consent was intended to allow data subjects to provide their consent for certain areas of research, or parts of research projects, conditional to the research being in line with ‘recognised ethical standards’. In this article, we argue that broad consent is applicable in the emerging field of Computational Social Science (CSS), which lies at the intersection of data science and social science. However, the lack (...) of recognised ethical standards specific to CSS poses a practical barrier to the use of broad consent in this field and other fields that lack recognised ethical standards. Upon examining existing research ethics standards in social science and data science, we argue that they are insufficient for CSS. We further contend that the fragmentation of European Union (EU) law and research ethics sources makes it challenging to establish universally recognised ethical standards for scientific research. As a result, CSS researchers and other researchers in emerging fields that lack recognised ethical standards are left without sufficient guidance on the use of broad consent as provided for in the GDPR. We conclude that responsible EU bodies should provide additional guidance to facilitate the use of broad consent in CSS research. (shrink)

Keyword extraction refers to the process of selecting most significant, relevant, and descriptive terms as keywords, which are present inside a single document. Keyword extraction has major applications in the information retrieval domain, such as analysis, summarization, indexing, and search, of documents. In this paper, we present a novel supervised technique for extraction of keywords from medium-sized documents, namely Corpus-based Contextual Semantic Smoothing. CCSS extends the concept of Contextual Semantic Smoothing, which considers term usage patterns in similar texts to improve (...) term relevance information. We introduce four more features beyond CSS as our novel contributions in this work. We systematically compare the performance of CCSS with other techniques, when implemented over INSPEC dataset, where CCSS outperforms all state-of-the-art keyphrase extraction techniques presented in the literature. (shrink)

The Chinese government has promulgated several labor policies to improve employment relationships during the market-oriented reform period. The labor contractLabor contract system has been promoted in both public and private sectorPrivate sector enterprises. Using data from five waves of the Chinese Social SurveyChinese Social Survey (CSS) from 2013 to 2021, this study examines the impact of labor contractLabor contract types on workers’ subjective well-being (SWBEmployment relationship Subjective well-being (SWB)). Two main conclusions emerge. First, based on the ordinary least squares methodOrdinary (...) Least Squares method (OLS), the results indicate that long-term employment positively affects job and life satisfactionLife satisfaction. The propensity score matchingPropensity Score Matching (PSM) results suggest that job and life satisfactionLife satisfaction among the long-term employment group is higher than those without labor contractsLabor contract. However, the influences of fixed-term, indefinite-term, and other types of labor contractsLabor contracton SWBEmployment relationship Subjective well-being (SWB) are insignificant. Second, the possibility of obtaining employment securityEmployment security is higher for the advantaged workers such as well-educated, men, urban workers, managers or technicians, workers in the public sectorPublic sector, and workers who have received training compared to their counterparts. These results suggest that long-term employment securityEmployment securitymay enhance workers’ SWBEmployment relationship Subjective well-being (SWB), while the impact of fixed-term, non-fixed term, or other types of labor contractsLabor contracton workers’ SWBEmployment relationship Subjective well-being (SWB) is insignificant, and employment securityEmployment security for disadvantaged workers is limited. (shrink)

Nowadays, higher education worldwide is affected by the COVID-19 pandemic. It has affected students’ attendance in the universities and causes universities to close down in more than 190 countries. On the other hand, novice engineers studied only a few lectures related to highway engineering. Their lectures have included very little knowledge about asphalt pavement construction as highway engineering consists of many areas that are not studied in detail during their studying years subject to their traditional education. Due to all mentioned, (...) a new drive to promote online learning paves the way to evaluate our future approach to curriculum development and delivery of educational materials for engineering courses. However, experts can offer solutions to these problems using their past experience. Hence, a system that allows experts to share their experience with other engineers after completing a project is needed. Nevertheless, the web-based expert system for maintaining flexible pavement problems in tropical regions designed in this study is a novel concept. Prior to developing this system, the need for such a system was determined through literature review and validated through a questionnaire survey. Experts were interviewed, and a questionnaire survey was conducted to construct the knowledge base of the system. Knowledge was presented as rules and coded in software through PHP programming. Web pages that support the user interface were designed using a framework that consists of CSS, HTML, and J-Query. Furthermore, the system was tested by an array of users engaged in highway engineering, namely, experts, teaching experts, novice engineers, and students. The mean values of the overall system evaluation performed by 20 users using a five-point Likert scale were 4, 4.5, 3.75, 4.25, 5, 4, and 3.5. Expert and user satisfaction prove the effectiveness of the proposed system. (shrink)

Introduction: The project addressed the issue of developing microservice architectures, a practice increasingly adopted in the software industry due to its benefits in terms of scalability and maintenance. However, its implementation involves a high degree of technical complexity, especially in the design, integration, and deployment stages. Given this scenario, the development of a low-code web platform was proposed to facilitate the visual design of microservices, reducing development times and technical barriers.Methods: To carry out the proposal, the agile Scrum methodology was (...) applied, allowing for iterative and incremental construction of the system. The platform was developed with technologies such as Java and Spring Framework in the backend, HTML, CSS, JavaScript, and Thymeleaf in the frontend, and PostgreSQL as the database. Apache Kafka was incorporated for asynchronous communication, MinIO for storage, and semantic technologies such as RDF and SPARQL managed by Apache Jena. Code generation was performed with Apache Velocity, based on predefined templates.Results: The system allowed users to design microservice architectures using a visual interface (canvas), configure specific properties, and automatically generate source code. In addition, it incorporated validations that ensured the consistency of the designs and offered mechanisms for authentication and export of the generated code.Conclusions: The platform achieved its goal of simplifying microservice development through a low-code approach. Its usefulness as a support tool for developers was validated, reducing complexity and time spent on repetitive technical tasks. (shrink)

ABSTRACTAvoidance towards innocuous cues is a key diagnostic criterion across anxiety-related disorders. Importantly, the most effective intervention for anxiety-related disorders, exposure therapy with response prevention, sometimes does not prevent the relapse of anxiety's symptomatology. We tested whether extinction effects, the experimental proxy of exposure, are enhanced by increasing the discrepancy between the prediction of an unpleasant event happening, and the actual event. Forty-eight individuals first saw pictures of three stimuli. Two pictures were followed by a shock and one was not. (...) Next, participants learned to avoid the US by pressing a computer key. An extinction and response prevention procedure followed. In the first part of it, participants saw unreinforced presentations of all CSs. In the second part, the single group saw unreinforced presentations of the CSA and CS-. The compound group encountered compound unreinforced prese... (shrink)

Using national survey data from the Chinese Social SurveyChinese Social Survey (CSS) of 2019 and 2021, this study examines the association between work–family conflict and subjective well-beingSubjective Well-Being (SWB) and investigates the determinants of work–family conflict in ChinaChina. The study yields three main conclusions. First, work–family conflict negatively impacts workers’ life satisfactionLife satisfaction, although it exhibits an insignificant effect on job satisfactionJob satisfaction. Second, the influence of work–family conflict on workers’ subjective well-beingSubjective Well-Being (SWB) varies by employment sectorEmployment sector: it (...) significantly reduces the life satisfactionLife satisfaction of employeesEmployee in both the public and private sectorsPrivate sector, whereas its effect is negligible for self-employedSelf-employed individuals. Third, the likelihood of experiencing work-family conflictWork-family conflict is higher among workers with low education (elementary school), the younger generation, managers, employeesEmployee in the public sectorPublic sector, and self-employedSelf-employed individuals compared to their counterparts. Moreover, the determinants of work-family conflictWork-family conflict differ by employment sectorEmployment sector. For instance, longer work hoursWork hours increase the likelihood of experiencing work-family conflictWork-family conflict for employeesEmployee in both the public and private sectorsPrivate sector, while high household income responsibility increases this likelihood for self-employed individuals. The results indicate that work conditions and employment relationships differ between employeesEmployeeand self-employedSelf-employed individuals, suggesting that the Chinese labor market is segmented into formal and informal sectors. (shrink)

Neurofeedback has been suggested as a potential complementary therapy to different psychiatric disorders. Of interest for this approach is the prediction of individual performance and outcomes. In this study, we applied functional connectivity-based modeling using electroencephalography (EEG) and functional near-infrared spectroscopy (fNIRS) modalities to (i) investigate whether resting-state connectivity predicts performance during an affective neurofeedback task and (ii) evaluate the extent to which predictive connectivity profiles are correlated across EEG and fNIRS techniques. The fNIRS oxyhemoglobin and deoxyhemoglobin concentrations and the (...) EEG beta and gamma bands modulated by the alpha frequency band (beta-m-alpha and gamma-m-alpha, respectively) recorded over the frontal cortex of healthy subjects were used to estimate functional connectivity from each neuroimaging modality. For each connectivity matrix, relevant edges were selected in a leave-one-subject-out procedure, summed into “connectivity summary scores” (CSS), and submitted as inputs to a support vector regressor (SVR). Then, the performance of the left-out-subject was predicted using the trained SVR model. Linear relationships between the CSS across both modalities were evaluated using Pearson’s correlation. The predictive model showed a mean absolute error smaller than 20%, and the fNIRS oxyhemoglobin CSS was significantly correlated with the EEG gamma-m-alpha CSS (r = −0.456, p = 0.030). These results support that pre-task electrophysiological and hemodynamic resting-state connectivity are potential predictors of neurofeedback performance and are meaningfully coupled. This investigation motivates the use of joint EEG-fNIRS connectivity as outcome predictors, as well as a tool for functional connectivity coupling investigation. (shrink)

ABSTRACTEvaluative Conditioning is commonly defined as the change in liking of a stimulus due to its pairings with an affective unconditioned stimulus. In Experiment 1, we investigated effects of repeated stimulus pairings on affective responses, i.e. valence and arousal ratings, pupil size, and duration estimation. After repeatedly pairing the CSs with affective USs, a consistent pattern of affective responses emerged: The CSnegative was rated as being more negative and more arousing, resulted in larger pupils, and was temporally overestimated compared to (...) the CSneutral. In Experiment 2, the influence of a mere instruction about the contingency between a CS and US on affective responses was examined. After mere instruction about upcoming pairings between the CS and US, subjective ratings also changed, but there was neither evidence for differential pupillary responses nor for differential temporal processing. The results indicate that EC via pairings or instructions ca... (shrink)

The evaluative conditioning effect refers to the change in the liking of a neutral stimulus due to its pairing with another stimulus. We examined whether the extinction rate of the EC effect is moderated by feature-specific attention allocation. In two experiments, CSs were abstract Gabor patches varying along two orthogonal, perceptual dimensions. During the acquisition phase, one of these dimensions was predictive of the valence of the USs. During the extinction phase, CSs were presented alone and participants were asked to (...) categorise the CSs either according to their valence, the perceptual dimension that was task-relevant during the acquisition phase, or a perceptual dimension that was task-irrelevant during the acquisition phase. As predicted, explicit valence measures revealed a linear increase in the extinction rate of the EC effect as participants were encouraged to assign attention to non-evaluative stimulus information during the extinction phase. In Experiment 1, Affect Misattribution Paradigm data mimicked this pattern of results, although the effect just missed conventional levels of significance. In Experiment 2, the AMP data revealed an increase of the EC effect if attention was focused on evaluative stimulus information. Potential mechanisms to explain these findings are discussed. (shrink)

Conceptual generalisation occurs when conditional responses generalise to novel stimuli from the same category. Past research demonstrates that physiological fear responses generalise across categories, however, conceptual generalisation of stimulus valence evaluations during fear conditioning has not been examined. We investigated whether conceptual generalisation, as indexed by electrodermal responses and stimulus evaluations, would occur, and differ after training with single or multiple conditional stimuli (CSs). Stimuli from two of four categories (vegetables, farm animals, clothing, and office supplies) were used as the (...) CS+ (followed by an electric stimulus) or CS- (presented alone). Generalisation was assessed by presenting novel stimuli from the CS categories after acquisition, extinction, and reinstatement. One category exemplar was used as the CS+ and CS- in the single group, whereas three exemplars were used as the CS+ and CS- in the multiple group. Electrodermal responses generalised in acquisition and extinction but did not differ between groups. In the multiple group, CS evaluations generalised in acquisition and extinction, whereas generalisation was not evident in the single group. Training with multiple CSs also resulted in the extinction of stimulus valence. The current findings have implications for future research examining the generalisation of valence and for exposure-based treatments of anxiety. (shrink)

The objective of the study was to translate and validate the COVID Stress Scales into Spanish in Peru. Around 1,424 people, selected through a non-probabilistic sampling, participated in the study. Factor analysis confirmed an initial six-dimensional factorial structure of the CSS-36. Reliability by internal consistency was good for the dimensions of fear of danger, socioeconomic consequences, xenophobia, fear of contamination, traumatic stress, and compulsive control. In addition, the factorial structure of scale has been shown be strictly invariant for both males (...) and females. The Spanish version of the CSS-36 has evidence of validity, reliability, and invariance to measure COVID-19 stress in a Peruvian sample. (shrink)

Additional support is presented for the necessity of awareness of the CS-US relation in human autonomic conditioning. However, possible limitations and exceptions regarding this general rule are discussed. Limitations include the lack of relationship between conditioned response (CR) strength and degree of awareness, and an important exception may be the finding of conditioning with backwardly masked CSs of a biologically prepared nature.

The Handbook of Computational Social Science is a comprehensive reference source for scholars across multiple disciplines. It outlines key debates in the field, showcasing novel statistical modeling and machine learning methods, and draws from specific case studies to demonstrate the opportunities and challenges in CSS approaches. The Handbook is divided into two volumes written by outstanding, internationally renowned scholars in the field. This first volume focuses on the scope of computational social science, ethics, and case studies. It covers a range (...) of key issues, including open science, formal modeling, and the social and behavioral sciences. This volume explores major debates, introduces digital trace data, reviews the changing survey landscape, and presents novel examples of computational social science research on sensing social interaction, social robots, bots, sentiment, manipulation, and extremism in social media. The volume not only makes major contributions to the consolidation of this growing research field, but also encourages growth into new directions. With its broad coverage of perspectives (theoretical, methodological, computational), international scope, and interdisciplinary approach, this important resource is integral reading for advanced undergraduates, postgraduates and researchers engaging with computational methods across the social sciences, as well as those within the scientific and engineering sectors. (shrink)

What kind of field is computational social science? This paper addresses that question through the lens of the philosophy of social science, examining CSS’s rapid growth not only as a product of technological innovation but as a site where foundational questions concerning explanation, theory, and social reality are being renegotiated. Drawing on empirical indicators of research practices and disciplinary self-identification, CSS is conceptualized as an emerging field organized around a shared computational axis yet marked by a pronounced multidisciplinary composition. An (...) analytical framework is developed that brings Otto Neurath’s and Thomas Kuhn’s views on scientific development into dialogue, theorizing CSS as a non-paradigmatic science whose epistemic commitments remain strongly shaped by more established disciplines. This framework is applied to current methodological, epistemological, and ontological debates within CSS, showing how different approaches to computation generate divergent developmental trajectories for the field. Three trajectories are identified: fragmentation into existing disciplines, stabilization as a pluralist multi-paradigm field, or consolidation around a unified paradigm centered on computational social theory. The analysis suggests that fragmentation remains the default risk, pluralist consolidation is the most plausible near-term trajectory, and full unification is the most demanding and least likely outcome. By clarifying the philosophical stakes of each trajectory, the paper contributes to ongoing debates on the reconfiguration of social theory in the wake of the computational turn. (shrink)

Anxiety patients over-generalize fear, possibly because of an incapacity to discriminate threat and safety signals. Discrimination trainings are promising approaches for reducing such fear over-generalization. Here we investigated the efficacy of a fear-relevant vs. a fear-irrelevant discrimination training on fear generalization and whether the effects are increased with feedback during training. Eighty participants underwent two fear acquisition blocks, during which one face, but not another face, was associated with a female scream. During two generalization blocks, both CSs plus four morphs (...) were presented. Between these generalization blocks, half of the participants underwent a fear-relevant discrimination training with or without feedback and the other half a fear-irrelevant discrimination training with or without feedback. US expectancy, arousal, valence ratings, and skin conductance responses indicated successful fear acquisition. Importantly, fear-relevant vs. fear-irrelevant discrimination trainings and feedback vs. no feedback reduced generalization as reflected in US expectancy ratings independently from one another. No effects of training condition were found for arousal and valence ratings or SCR. In summary, this is a first indication that fear-relevant discrimination training and feedback can improve the discrimination between threat and safety signals in healthy individuals, at least for learning-related evaluations, but not evaluations of valence or arousal. (shrink)

ABSTRACTWhether valence change during evaluative conditioning is mediated by a link between the conditional stimulus and the unconditional stimulus or between the CS and the unconditional response is a matter of continued debate. Changing the valence of the US after conditioning, known as US revaluation, can be used to dissociate these accounts. Changes in CS valence after US revaluation provide evidence for S-S learning but if CS valence does not change, evidence for S-R learning is found. Support for S-S learning (...) has been provided by most past revaluation studies, but typically the CS and US have been from the same stimulus category, the task instructions have suggested that judgements of the CS should be based on the US, and USs have been mildly valenced stimuli. These factors may bias the results in favour of S-S learning. We examined whether S-R learning would be evident when CSs and USs were taken from different categories, the task instructions were removed, a... (shrink)

In this exploratory research study, we developed an instrument to investigate people’s confidence in safeguarding measures [Confidence in Safeguards Scale ] and we adapted an instrument measuring perceived risk of coronavirus [perceived risk of coronavirus scale ] that was originally based on a perceived risk of HIV measure. We then explored the effect of public confidence in safeguarding measures designed to halt the spread of the coronavirus on perceived risk, controlling for related covariates. The sample consisted of N = 565 (...) respondents; 119 were males and 446 were females. Mean age was 35.42, range was 18–77 years. We used convenience sampling to gather the data at the end of March 2020 via social media in Slovakia. The CSS showed good reliability levels and a three-factor structure: Confidence in Institutions, Confidence in Personal and Family Behaviors, and Confidence in Others’ Behaviors. The PRCS showed good reliability levels and a two-factor structure: Fear of Contraction and Perceived Likelihood of Contraction. Participants with higher levels of Confidence in Others’ Behaviors perceived the spread of the coronavirus to be less threatening, both cognitively and affectively. This finding could be used when designing public health policy and emergency communication. Enhancing confidence in others’ behaviors could encourage individual responsibility, social responsibility, and solidarity through social bonds extending beyond the family. In future research we plan to replicate the data collection using the same instruments in different countries so the results are comparable across cultures and can be used to improve emergency communication. (shrink)

Chemosensory systems are complex regulatory pathways capable of perceiving external signals and translating them into different cellular behaviors such as motility and development. In the δ-proteobacterium Myxococcus xanthus, chemosensing allows groups of cells to orient themselves and aggregate into specialized multicellular biofilms termed fruiting bodies. M. xanthus contains eight predicted CSS and 21 chemoreceptors. In this work, we systematically deleted genes encoding components of each CSS and chemoreceptors and determined their effects on M. xanthus social behaviors. Then, to understand how (...) the 21 chemoreceptors are distributed among the eight CSS, we examined their phylogenetic distribution, genomic organization and subcellular localization. We found that, in vivo, receptors belonging to the same phylogenetic group colocalize and interact with CSS components of the respective phylogenetic group. Finally, we identified a large chemosensory module formed by three interconnected CSS and multiple chemoreceptors and showed that complex behaviors such as cell group motility and biofilm formation require regulatory apparatus composed of multiple interconnected Che-like systems. © 2014 Moine et al. (shrink)

This article asks whether an interdisciplinary "critical science studies" (CSS) is possible between a critical theory in the Frankfurt School tradition, with its commitment to universal standards of reason, and relativistic sociologies of scientific knowledge (e.g., David Bloor's strong programme). It is argued that CSS is possible if its practitioners adopt the epistemological equivalent of Rawls's method of avoidance. A discriminating, public policy–relevant critique of science can then proceed on the basis of an argumentation theory that employs an immanent standard (...) of relevance, which is illustrated by drawing on Helen Longino's critique of behavioral theory. (shrink)

Ainslie advances Freud's and Skinner's theories of homunculi by basing their emergent complexity on the interaction of simple algorithms. The rules of competition and cooperation of these interests are underspecified, but they provide a new way of thinking about the basic elements of conditioning, particularly conditioned stimuli (CSs).

Davey suggests that increased resistance to extinction of CRs conditioned to fear-relevant stimuli may be due to more persistent expectancies of the UCS following these stimuli. However, this viewpoint is contradicted by existing empirical evidence that fear-relevant CRs survive an extinction trials series producing extinction of expectancies whereas CRs conditioned to non-fear-relevant CSs do not.

Psychological stress reactions to the COVID-19 pandemic are complex and multifaceted. Research provides evidence of a COVID Stress Syndrome, consisting of worry about the dangerousness of getting infected with SARSCoV2 and coming into contact with infected surfaces, worry concerning the personal socioeconomic consequences of COVID-19, xenophobic fears that SARSCOV2 is being spread by foreigners, COVID-19-related traumatic stress symptoms, and compulsive checking and reassurance-seeking about COVID-19. Little is known about how these symptoms are related to vulnerability and protective personality factors. Based (...) on data from 1,976 US and Canadian adults, we conducted a prospective network analysis in which personality factors were initially assessed at Time 1 and then symptoms of the CSS were assessed at Time 2, 2.5 months later. Results indicated that trait optimism and trait resilience were negatively associated with negative emotionality, suggesting a modulatory influence. Negative emotionality was positively linked to the narrower traits of intolerance of uncertainty and health anxiety proneness. These narrower traits, in turn, were prospectively linked to symptoms of the CSS. Results suggest that the effects of broad personality traits on symptoms of the CSS were mediated by narrower traits such as the intolerance of uncertainty. Treatment implications are discussed. (shrink)