Virtual reality provides an immersive 360-degree viewing experience and has been widely used in many areas. However, the transmission of panoramic video usually places a large demand on bandwidth; thus, it is difficult to ensure a reliable quality of experience under a limited bandwidth. In this paper, we propose a field-of-view prediction methodology based on limited FoV feedback that can fuse the heat map and FoV information to generate a user view. The former is obtained through saliency detection, while (...) the latter is extracted from some user perspectives randomly, and it contains the FoV information of all users. Then, we design a QoE-driven panoramic video streaming system with a client/server architecture, in which the server performs rate adaptation based on the bandwidth and the predicted FoV. We then formulate it as a nonlinear integer programming problem and propose an optimal algorithm that combines the Karush–Kuhn–Tucker conditions with the branch-and-bound method to solve this problem. Finally, we evaluate our system in a simulation environment, and the results show that the system performs better than the baseline. (shrink)

Dynamic body feedback is used in dance movement therapy, with the aim to facilitate emotional expression and a change of emotional state through movement and dance for individuals with psychosocial or psychiatric complaints. It has been demonstrated that moving in a specific way can evoke and regulate related emotions. The current study aimed to investigate the effects of executing a unique set of kinetic movement elements on an individual mover’s experience of happiness. A specific sequence consisting of movement elements (...) that recent studies have related to the feeling of happiness was created and used in a series of conditions. To achieve a more realistic reflection of DMT practice, the study incorporated the interpersonal dimension between the dance movement therapist and the client, and the impact of this interbodily feedback on the emotional state of the client. This quantitative study was conducted in a within-subject design. Five male and 20 female participants participated in three conditions: a solo executed movement sequence, a movement sequence executed with a DMTh who attuned and mirrored the movements, and a solo executed movement sequence not associated with feelings of happiness. Participants were only informed about the movements and not the feelings that may be provoked by these movements. The effects on individuals were measured using the Positive and Negative Affect Schedule and visual analog scales. Results showed that a specific movement sequence based on movement elements associated with happiness executed with a DMTh can significantly enhance the corresponding affective state. An additional finding of this study indicated that facilitating expressed emotion through movement elements that are not associated with happiness can enhance feelings such as empowerment, pride, and determination, which are experienced as part of positive affect. The results show the impact of specific full-body movement elements on the emotional state and the support outcome of DMT on emotion regulation. (shrink)

This study critically examines the efficacy of Agile project management frameworks within the context of Business Process Outsourcing (BPO) in Cebu I.T. Park, Philippines. Employing a descriptivecorrelational research design, it gathers insights from 30 participants, comprising rank-and-file employees and management personnel, to evaluate client satisfaction, Agile framework effectiveness, project success metrics, client-provider communication, and continuous improvement practices. The study aims to explore disparities in perceptions between these groups and their implications for Agile adoption. Findings reveal notable differences in (...) how Agile frameworks are perceived and practiced. Rank-and-file employees generally rate Agile practices more favorably, highlighting moderate implementation in areas like client satisfaction and project success metrics. Conversely, management personnel express reservations, rating several indicators as less practiced, particularly in communication and Agile framework effectiveness. These disparities underscore a disconnect between leadership and frontline staff, which hinders consistent implementation and alignment with organizational goals. However, management personnel recognize the importance of continuous improvement, providing a foundation for bridging these gaps. The study recommends targeted training programs, enhanced communication strategies, and the establishment of clear success metrics to align perspectives and foster a culture of collaboration. Incorporating customer feedback loops and iterative development cycles is also emphasized to enhance client satisfaction and adaptability. By addressing these challenges, organizations can optimize Agile adoption, improve project outcomes, and achieve greater efficiency and client satisfaction. The findings contribute to the ongoing discourse on Agile frameworks, offering actionable insights for their effective implementation in dynamic business environments. (shrink)

In Poland, as in most countries, interpreting (similarly to translation) is a free profession (apart from sworn translation and interpreting rendered by certified translators and interpreters) which does not adhere to any particular prescriptive code or officially accepted regulations. Efforts have been made both internationally and domestically to introduce a set of universal principles or a professional working framework on commercial and scholar grounds (various codes of conduct drafted by organisations worldwide) to standardise techniques and approaches to interpreting with the (...) aim of establishing a set of practices to ensure high quality interpreting. Regardless of the prescriptive nature of such codes or guidelines and the work of scholars, one of the matters that is of essence and still seems open for discussion is the choice of the grammatical person in which interpreters render and relay interpreted messages to their clients. This article presents a short description of what community interpreting is, its place within the interpreting domain, and it focuses on the aspect of direct/indirect address (using first or third grammatical person, respectively, while interpreting), its emotional and cognitive strain which the interpreters experience, and related lexical and grammatical choices they consequently make. The purpose of the article is the identification of possible reasons of such choices on the basis of feedback received from professionally active interpreters (both as full-time and part-time interpreters) in diverse settings: business, community, remote interpreting. The study reveals that the choice of grammatical person depends on many factors, such as cognitive and emotional strain, personal preference, context, client, and, in most cases, it is not dictated by any code of conduct. (shrink)

Background Nurses experience moral distress when they cannot do what they believe is right or when they must do what they believe is wrong. Given the limited mechanisms for managing ethical issues for nurses in Japan, an Online Ethics Consultation on mental health (OEC) was established open to anyone seeking anonymous consultation on mental health practice. Research objective To report the establishment of the Online Ethics Consultation and describe and evaluate its effectiveness. Ethical considerations The research was conducted in accordance (...) with the Declaration of Helsinki. Research design This evaluation describes the outcomes of 5 years of operation of the Online Ethics Consultation on mental health in Japan Participants The Online Ethics Consultation received 12 emails requesting consultation. Consultees included mental health nurses, psychiatrists, and service users. Findings The most common questions directed to the service were about seclusion and physical restraint. Response time from receipt of email to sending a reply was between 1 and 14 days. Despite the disappointing number of consultations, feedback has been positive. Discussion The Online Ethics Consultation was established to assist morally sensitive nurses in resolving their ethical problems through provision of unbiased and encouraging advice. Mental health care in Japan has been less than ideal: long-term social hospitalization, seclusion, and restraint are common practices that often lead to moral distress in nurses and the questions received reflected this. The head of the Online Ethics Consultation sent a supportive, facilitative response summarizing the opinions of several consultants. Conclusion This study provides key information for the establishment of an online ethics resource the adoption of which has the potential to improve the experience of nurses, allied health and clients of mental health services. This paper has implications for services concerned with improving patient care, managing nurses’ moral distress, building ethics into decision-making. (shrink)

This article develops the ideas of infinite questioning and emergent dialogue as key characteristics of philosophical consultations. The authors have been members of a philosophical circle for several years, in which these and other aspects of the philosophical consultations have been shared, considered, and reflected upon, leading to the contouring of an integrated, embodied and dynamic approach, which is going to be described with reference to supporting theory and practice. Authors’ professional expertise ranges from philosophy with children, with parents, with (...) teachers, with students, with individual clients and small groups or organisations. Philosophical counsellors are described as experts in not-knowing and we attempt to provide an integrative and clear view of their professional role, seeing that philosophers live a human life like their clients and therefore have no ultimate answers in response to clients’ questions. They do however have a paradoxical expertise, which we call expertise in not-knowing. This involves the art of questioning, particular skills for navigating the unpredictable territories of emergent dialogue and an availability to accompany deep reflective processes in a professional context in which the lines between expert and non-expert can be blurred. Both the professional and the client are self-reflecting, self-aware and exposed to shifts or transformation in their being and in their relating to the world, following a philosophical consultation. In this space of joint not-knowing, the expert can provide a sense of balance and stability based on trust and empathy in the relationship with the client. After developing these themes with references, examples and experiences from the practical work of each circle member in various contexts will be presented as illustrations. A conceptualization of results is drawn from common feedback and formal assessment following professional work with different types of clients as well as from the experienced impact by the facilitators of working in this way, as shared and processed in these circle meetings, where their work is periodically debriefed and reflected upon. (shrink)

Human creativity generates novel ideas to solve real-world problems. This thereby grants us the power to transform the surrounding world and extend our human attributes beyond what is currently possible. Creative ideas are not just new and unexpected, but are also successful in providing solutions that are useful, efficient and valuable. Thus, creativity optimizes the use of available resources and increases wealth. The origin of human creativity, however, is poorly understood, and semantic measures that could predict the success of generated (...) ideas are currently unknown. Here, we analyze a dataset of design problem-solving conversations in real-world settings by using 49 semantic measures based on WordNet 3.1 and demonstrate that a divergence of semantic similarity, an increased information content, and a decreased polysemy predict the success of generated ideas. The first feedback from clients also enhances information content and leads to a divergence of successful ideas in creative problem solving. These results advance cognitive science by identifying real-world processes in human problem solving that are relevant to the success of produced solutions and provide tools for real-time monitoring of problem solving, student training and skill acquisition. A selected subset of information content (IC Sánchez–Batet) and semantic similarity (Lin/Sánchez–Batet) measures, which are both statistically powerful and computationally fast, could support the development of technologies for computer-assisted enhancements of human creativity or for the implementation of creativity in machines endowed with general artificial intelligence. (shrink)

The empirical basis for self-control in Dohsa-hou as it relates to effects on cognitive processes has been explored in a few studies of the Japanese psychotherapy, but not under standardized conditions with a strong predictive theory of control. This study reports on a series of experiments with the Dual Mechanisms of Control framework to clarify the possible regulatory mechanism of Dohsa-hou by focusing on shoulder movement, a key body movement task used by practitioners across applied settings. Cognitive control was operationalized (...) with the AX version of Continuous Performance Test paradigm for proactive control and a modified Stroop task paradigm for reactive control in a 3-arm parallel group trial study design. Healthy Japanese university students were assigned to a Dohsa-hou group that performed a shoulder movement task for few minutes, an active control group that performed a similar task, or a passive control group comprised of a resting condition. A total of 55 participants performed the AX-CPT and 57 participants performed the modified Stroop task before and after the group manipulation. In the AX-CPT, an increase in the error rate of AY trial from pre- to post-test was observed in the passive control group only, and found to be marginally higher in the passive control group relative to Dohsa-hou group at post-test. This indicated that Dohsa-hou moderated the activation of proactive control by repeated AX-CPT performance. The error rate of the Proactive Behavioral Index did not differ from zero at post-test only in the Dohsa-hou group, indicating flexible cognitive control. In the modified Stroop task, there was no difference between congruent and incongruent trials at post-test for the Dohsa-hou group only, indicating the facilitation of reactive control. The evidence for a balancing effect for the Dohsa-hou-based shoulder movement task indicates that clients experience a form of continuous self-monitoring, which might reduce mind-wandering from their focus on movement execution combined with iterative verbal feedback from the therapist. Overall, the results of the present study suggest that the self-regulatory mechanism promoted in clinical Dohsa-hou emphasizes guided shifts in attention to the reactive mode toward a balance of cognitive control. (shrink)

Many extant theories of placebo focus on their causal structure wherein placebo effects are those that originate from select features of the therapy (e.g., client expectations or “incidental” features like size and shape). Although such accounts can distinguish placebos from standard medical treatments, they cannot distinguish placebos from everyday occurrences, for example, when positive feedback improves our performance on a task. Providing a social-epistemological account of a treatment context can rule out such occurrences, and furthermore reveal a new (...) way to distinguish clinical placebos from standard medical treatments. (shrink)

Background Decision-making competence is a complex concept in the care for transgender and gender diverse adolescents, since this type of care concerns one’s developing gender identity and involves treatment options that often lack international consensus. Even despite competence assessments, moral challenges arise in the decision-making process. Here, traditional forms of clinical ethics support such as moral case deliberation might not fit as these do not provide thematic guidance. This study therefore aimed to develop a practice-oriented ethics support tool to assist (...) care providers when dealing with moral challenges around decision-making competence in transgender adolescent care. Methods The study followed a participatory design to develop a tool in close collaboration with care providers; they had a say in all phases of development and dissemination. Firstly, nine care providers were interviewed about experienced moral challenges and needs for ethics support. Based on this, the structure and content of the tool was constructed and discussed in two focus group meetings, after which four care providers tested the tool and additional feedback was collected from the team and an advisory board. The final tool was presented to all Dutch care providers in transgender adolescent care. Results Care providers expressed a need for guidance in defining and assessing decision-making competence. Main moral challenges concerned discussing fertility options with young clients, dealing with co-occurring mental health difficulties and the decision-making role of parents. The final tool, named the Competence Consultant, is an interactive pdf containing four parts: (1) Clarify information; (2) Identify doubts and moral questions; (3) Guidance for conversations and (4) Overview and Conclusions. Discussion Developing an ethics support tool in a controversial care setting is highly relevant as it aims to help individual care providers in defining, discussing and dealing with their moral challenges in actual practice. The ‘Competence Consultant’ for transgender care providers contributes to their moral sensitivity and moral competence. It is an example of the development of innovative and integrative forms of thematic ethics support. (shrink)

The phenomenon of lobbying is considered as a mechanism for representing group interests, a system and practice of realizing the social interests of various groups, unions and associations of citizens, as well as business groups and corporations, which act through purposeful influence on the legislative power and state administrative structures. The informational and communicative essence of lobbying is revealed, and informational lobbying is singled out as a specific type of lobbying activity in the conditions of a post-industrial society. Information lobbying (...) is defined as a method of information support for the activities of certain interest groups, structures operating in the sphere of decision-making by state authorities and local governments, and a special way of forming and supporting communications, which has specific features, principles and norms of information exchange and reproduction of political contacts, communication channels and other components. It is proven that the communicative nature of information lobbying allows its subjects to organize political discourse. In general, it is appropriate to define information lobbying as a form of marketing communications, which is a specific result of the development of political markets in the conditions of developed representative democracy, when the owners of large public resources begin to play a special political role. Like any type of marketing communications, information lobbying is focused on establishing two-way relations and forming feedback between the communicator and the recipient. A special direction of information lobbying is international lobbying activity, which is interpreted as the interaction of legal entities or individuals with state power structures and management institutions that are formed at the global level, in order to influence the development and decision-making by them in their own interests or in the interests of specific clients. (shrink)

The rise of genetic techniques presents a great promise as well as some difficult dilemma's about how genetics will affect the way we will be able to live our lives. For this reason, in many countries, public debates are organized to reflect upon the development of predictive medicine. In this essay we focus on economist A. Hirschman's work on “exit, voice and loyalty” to analyse and enrich these public debates. We first introduce Hirschman's triad of concepts and focus on the (...) concept of “voice,” which refers to an institution's ability to allow clients to give feedback about products or services, and its ability to listen to the feedback given. We argue that voice is particularly important for the health care system in which predictive medicine is developing. Voice is crucial because how predictive medicine will become institutionalised is now in the process of becoming determined. However, in public debates about predictive medicine, voice tends to be reduced to providing people with the option of making a choice whether to use genetic techniques or not. We argue that this reduction of voice to choice is not very informative about predictive medicine and suggest an amendment of Hirschman's concept of voice, which we call “hesitant voice.” Hesitant voice attempts to be informative about the uncertainty people experience in addressing predictive medicine and topicalises the gradual, the embodied, the tentative character of voice in developing situations like that of predictive medicine. (shrink)

An important part of the student nurse’s training involves reflection on practice, as expressed in written assignments and seminar discussions. In this, students make use of material drawn from their work with clients. A key ethical question is, therefore: should clients’ permission be sought by students for this use of case material in coursework assignments. This article examines in some detail the arguments both for and against seeking clients’ permission and concludes that, in view of the principle of respect for (...) autonomy, there is a moral obligation to gain consent. It is argued, however, that there may be legitimate exceptions to this. (shrink)

Feedback appears to be a fundamental characteristic of the phenomena of life. Elsewhere it only appears in man-made machines. These machines are always presented as being a meeting ground for laws immanent both in matter and in man. A new science has been created to study the applications of feedback: cybernetics. As feedback is closely related to questions concerning the transmission of information, cybernetics has rapidly given rise to a theory of information. The latter, with its applications, (...) has taken on an absolutely essential role in our modern world wherever problems of administration occur. (shrink)

El feedback correctivo escrito ha demostrado ser efectivo para el tratamiento de ciertas estructuras gramaticales ; sin embargo, persisten factores que dificultan realizar conclusiones categóricas al respecto. Algunos de estos corresponden al tipo de las formas que se benefician de un tratamiento como este, a los distintos contextos de aprendizaje investigados, a los diversos niveles de competencia lingüística de los participantes, entre otros. La presente investigación estudia dos estrategias de FCE indirecto; a saber, indirecto con indicación y localización e (...) indirecto con indicación, localización y explicación metalingüística, en el tratamiento de la forma comparativa de adjetivos en inglés a nivel escolar. Los objetivos son examinar la efectividad del FCE y robustecer la evidencia empírica en contextos de aprendizaje que han sido insuficientemente indagados. Este primer acercamiento constituye una aproximación inédita que contribuye al fortalecimiento y al aumento de la evidencia empírica existente en el ámbito del FCE. La muestra del estudio correspondió a 24 estudiantes de 8° año de enseñanza primaria con un nivel básico de competencia lingüística en el idioma inglés como lengua extranjera. Los resultados muestran que ambos tipos de feeback promueven el uso preciso de la forma estudiada pero el FCE indirecto con indicación y localización del error es el que consigue mayores logros que se mantienen en el tiempo. Estos antecedentes sugieren una acción facilitadora del FCE en el tratamiento de la forma gramatical apuntada. (shrink)

Internet based process control usage has grown in the past years. Industry field demands were behind this, and it ranges from factory, office and home automation to tasks simplifications and cost reduction. In this book a hardware interface circuit and a software system used to control the temperature and level of a liquid tank is described. The advantage of the designed interface circuit is its simplicity and low cost. The same can be true for the software system in which we (...) used C and Java programs to accomplish the communication. Both C and Java can be obtained freely and the development cost could be small. C language has been used to communicate with the designed interface circuit due to its strength in low level operations and communication with ports and hardware. In Java we have used mainly the Servlet for communication between the Client and the Server, which is a new approach and more reliable approach than the CGI based method that has common problems of speed and data persistence. This book is useful for people and researchers working in the field of control, remote access and computer based control. (shrink)

The notion of feedback has been exploited with considerable success in scientific and technological fields as well as in the sciences of man and society. Its use in philosophical, cultural and educational contexts, however, is still rather meagre, even if some notable attempts can be found in the literature. This paper shows that the feedback concept can help learn and understand some classical philosophical theories. In particular, attention focuses on Fichte’s doctrine of science, usually presented in obscure terms (...) following its inventor’s style, and on the vulgate version of Hegel’s dialectic. Also a classic problem of linguistics concerning the meaning of sentences in partially unknown languages is interpreted with the aid of feedback diagrams. Even if the analysis is only qualitative, it is believed that it may serve as a useful tool for thought for both students and researchers. (shrink)

Summary Criticism of the traditional institution?based system of teacher training for primary schools is reviewed and recent responses to GATE requirements summarised. It is argued that such criticisms, and any radical reforms involving the transfer of training responsibility to the schools, should take account of client opinion of its likely effects. Clients here are taken to refer to students in training and school teachers including headteachers. For this study an open?ended questionnaire on the advantages and disadvantages of traditional institution?based (...) and radical school?based systems was administered to all students at the end of a PGCE course, and to a part?opportunity and part?random sample of teachers and headteachers in local schools. Their responses are tabulated and discussed. The vast majority of these clients foresaw considerable problems with a radically reformed system and, balancing the gains and losses that such a reform might bring, they demonstrated a clear preference for the existing system. (shrink)

This book focuses on the client issues which are now becoming an integral part of the work of all practising solicitors. It focuses on the pro-active way that will enable the practising solicitor. as well as the new entrant to the profession. to learn and apply techniques and work practices that will help to ensure that the needs and perceptions of clients are satisfied regularly and systematically. This is set out in simple. practical and realistic stages throughout the book. (...) The author suggests that solicitors and law firms adopt a new and exciting strategy which focuses everyone in the firm. from senior partner to office junior. on meeting and exceeding client expectations. (shrink)

Feedback encompasses different aspects of learning and enables students tofocus on the goal of the lesson while being conscious of their responsibility fortheir success. It should neither be strictly criticism, nor mere praise; rather, itshould contain a set of information that will guide them in correcting their mistakesand learning. Feedback has a positive impact on student learning (Voerman et al.,2012) and is a key factor in increasing mathematical achievement (Clarke, 2001).The purpose of this action research is to improve (...) elementary mathematics teachingthrough the provision of feedback. Analysis of the video recordings from the lessonsrevealed the prevalence of feedback aimed at assessing students’ comprehensionand achievement. Additionally, students received feedback on the assignment. Asthe planned activities were implemented, an increase in student motivation, controlover their own learning and student satisfaction was also observed. The findingsdemonstrate that it is possible to improve mathematics education by introducingchanges that align with for the students’ abilities and interests. In doing so, it iscrucial for teachers to be knowledgeable about effective teaching methods thatmust be adapted to the educational context in which they work. (shrink)

The purpose of this paper is to examine what heals and harms the client in the psychotherapeutic encounter, from the client's perspective. The experience of eight clients was explicated using a model based on Giorgi and Schweitzer. The counselling experienced as healing by clients has at its core a vibrantly warm and honest relationship where the client feels held in the safety of the good heart space of the counsellor. The counsellor is experienced as providing an intense (...) beingness for the client that embraces the client's suffering and provides solid ground created out of the crucible of the counsellor's own encounter with his or her shadow. The counsellor is emptied out of his/her own agenda and provides space for the client's experience. The counsellor can evoke the higher resources of the client. The counselling is experienced as renewing and reconnecting the clients to his/her sense of self, of other and the lifeworld. The counselling relationship experienced as harming is described as being drained of human presence and transforming power. There is no alive human connection. The counsellor is experienced as insubstantial, and has no ability to hold traumatic experience. The counsellor's cold reception to the client's vulnerabilities has the power to shatter, fragment and splinter the client. The counsellor is full of self. This fullness may be ego that manifests as dry intellectualising or playing manipulative games as a substitute for human presence. This may lead the client to terror, sickness and anxiety. The counsellor may be full of their own fears and are experienced by the client as chaotic, avoidant and overwhelmed. Their unavailability leads clients to experience emotional depletion, exhaustion and frustration. The counsellor's self-righteousness, judgement and critical disengagement are experienced by clients as being belittled, condemned and diminished. The therapeutic encounter results in a weakening of the human potential for recovery. Both client and counsellor emerge as lesser human beings, with weakened relationships to self, others and the world. Indo-Pacific Journal of Phenomenology , Volume 1, Edition 2 September 2001. (shrink)

Moral case deliberation (MCD) is a form of clinical ethics support in which the ethicist as facilitator aims at supporting professionals with a structured moral inquiry into their moral issues from practice. Cases often affect clients, however, their inclusion in MCD is not common. Client participation often raises questions concerning conditions for equal collaboration and good dialogue. Despite these questions, there is little empirical research regarding client participation in clinical ethics support in general and in MCD in particular. (...) This article aims at describing the experiences and processes of two MCD groups with client participation in a mental healthcare institution. A responsive evaluation was conducted examining stakeholders’ issues concerning client participation. Findings demonstrate that participation initially creates uneasiness. As routine builds up and client participants meet certain criteria, both clients and professionals start thinking beyond ‘us-them’ distinctions, and become more equal partners in dialogue. Still, sentiments of distrust and feelings of not being safe may reoccur. Client participation in MCD thus requires continuous reflection and alertness on relational dynamics and the quality of and conditions for dialogue. Participation puts the essentials of MCD (i.e., dialogue) to the test. Yet, the methodology and features of MCD offer an appropriate platform to introduce client participation in healthcare institutions. (shrink)

Epistemologists spend a great deal of time thinking about how we should respond to our evidence. They spend far less time thinking about the ways that evidence can be acquired in the first place. This is an oversight. Some ways of acquiring evidence are better than others. Many normative epistemologies struggle to accommodate this fact. In this article I develop one that can and does. I identify a phenomenon – epistemic feedback loops – in which evidence acquisition has gone (...) awry, with the result that even beliefs based on the evidence are irrational. Examples include evidence acquired under the influence of confirmation bias and evidence acquired under the influence of cognitively penetrated experiences caused by implicit bias. I then develop a theoretical framework which enables us to understand why beliefs that are the outputs of epistemic feedback loops are irrational. Finally, I argue that many popular approaches to epistemic normativity may need to be abandoned on the grounds that they cannot comfortably explain feedback loops. The scope of this last claim is broad: it includes almost all contemporary theories of justified/rational belief and of the epistemology of cognitive penetration. (shrink)

This study examined the efficacy of corrected feedback for improving consent recall throughout the course of an ongoing longitudinal study. Participants were randomly assigned to either a corrected feedback or a no-feedback control condition. Participants completed a consent quiz 2 weeks after consenting to the host study and at months 1, 2, and 3. The corrected feedback group received corrections to erroneous responses and the no-feedback control group did not. The feedback group displayed significantly (...) greater recall overall and in specific content areas. Results support the use of corrected feedback for improving consent recall. (shrink)

While previous studies have examined front-line teachers’ written feedback practices in second language (L2) writing classrooms, such studies tend to not take teachers’ language and sociocultural backgrounds into consideration, which may mediate their performance in written feedback provision. Therefore, much remains to be known about how L2 writing teachers with different first languages (L1) enact written feedback. To fill this gap, we designed an exploratory study to examine native English-speaking (NES) and non-native English-speaking (NNES) (i.e., Chinese L1) (...) teachers’ written feedback practices in the Chinese tertiary context. Our study collected 80 English as a foreign language (EFL) students’ writing samples with teacher written feedback and analyzed them from three aspects: Feedback scope, feedback focus, and feedback strategy. The findings of our study revealed that the two groups of teachers shared similar practices regarding feedback scope and feedback strategies. Both NES and NNES EFL teachers used a comprehensive approach to feedback provision, although NNES teachers provided significantly more feedback points than their NES peers and they delivered their feedback directly and indirectly. However, their practices differed greatly with regard to feedback focus. Specifically, when responding to EFL students’ writing, NES teachers showed more concern with global issues (i.e., content and organization), whereas NNES teachers paid more attention to linguistic errors. With a surge in the recruitment of expatriate NES and local NNES English teachers in China and other EFL countries, our study is expected to make a contribution to a better understanding of the two groups of EFL teachers’ pedagogical practices in written feedback provision and generate important implications for their feedback provision. (shrink)

(1984). Lawyer‐client confidences under the A.B.A. model rules: Ethical rules without ethical reason. Criminal Justice Ethics: Vol. 3, No. 2, pp. 3-8.

This article will introduce a new method that has been available in Poland since 2015, based on video recordings, for families with children up to 5 years of age - the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline. The authors first discuss the current framework of development support psychology in Poland. Next, there is a review of methods based on video training. General information about the VIPP-SD intervention program is presented in the following part of the paper, (...) focusing on international evidence-based studies supporting the effectiveness of the method. The need for a cultural adaptation and implementation of the VIPP-SD program in Poland is outlined. (shrink)

Models are not adequately evaluated simply by whether they capture the data, after the fact. Other criteria are needed. One criterion is parsimony; but utility and generality are at least as important. Even with respect to parsimony, however, the case against feedback is not as straightforward as Norris et al. present it. We use feedback consistency effects to illustrate these points.

The brain contains ubiquitous reciprocal bottom-up and top-down intercortical and thalamocortical pathways. These resonating feedback pathways may be essential for stable learning of speech and language codes and for context-sensitive selection and completion of noisy speech sounds and word groupings. Context-sensitive speech data, notably interword backward effects in time, have been quantitatively modeled using these concepts but not with purely feedforward models.

Feedback such as backchannels and clarification requests often occurs subsententially, demonstrating the incremental nature of grounding in dialogue. However, although such feedback can occur at any point within an utterance, it typically does not do so, tending to occur at Feedback Relevance Spaces. We present a corpus study of acknowledgements and clarification requests in British English, and describe how our low-level, semantic processing model in Dynamic Syntax accounts for this feedback. The model trivially accounts for the (...) 85% of cases where feedback occurs at FRSs, but we also describe how it can be integrated or interpreted at non-FRSs using the predictive, incremental and interactive nature of the formalism. This model shows how feedback serves to continually realign processing contexts and thus manage the characteristic divergence and convergence that is key to moving dialogue forward. (shrink)

The use of assistance systems aimed at reducing road fatalities is spreading, especially for car drivers, but less effort has been devoted to developing and testing similar systems for powered two-wheelers. Considering that over speeding represents one of the main causal factors in road crashes and that riders are more vulnerable than drivers, in the present study we investigated the effectiveness of an assistance system which signaled speed limit violations during a simulated moped-driving task, in optimal and poor visibility conditions. (...) Participants performed four conditions of simulated riding: one baseline condition without Feedback, one Fog condition in which visual feedback was provided so as to indicate to the participants when a speed limit was exceeded, and two post-Feedback conditions with and without Fog, respectively, in which no feedback was delivered. Results showed that participants make fewer speeding violations when the feedback is not provided, after 1 month, and regardless of the visibility condition. Finally, the feedback has been proven effective in reducing speed violations in participants with an aggressive riding style, as measured in the baseline session. (shrink)

Social psychologists have evidence that evaluative feedback on others’ choices sometimes has unwelcome negative effects on hearers’ motivation. Holroyd’s article (Holroyd J. Ethical Theory Moral Pract 10:267–278, 2007) draws attention to one such result, the undermining effect, that should help to challenge moral philosophers’ complacency about blame and praise. The cause for concern is actually greater than she indicates, both because there are multiple kinds of negative effect on hearer motivation, and because these are not, as she hopes, reliably (...) counteracted by implicit features of praise and blame. The communicative ideal that she articulates does point us in the right direction, but it requires further elaboration. Once it is spelled out, we find that realizing this ideal, in light of the empirical research, requires rethinking the role of verdict-like judgments within moral feedback. (shrink)

In psychotherapy, the norm and expectation is for clients to self-disclose, thus disregarding and discouraging self-disclosure by therapists. This study aimed to investigate clients’ subjective experience of therapist disclosure, and in particular how clients interpret, appraise and react to therapist disclosure, using semi-structured interviews to gather data from eight research participants. By means of Interpretative Phenomenological Analysis of the data three basic themes were revealed: perceived underlying conditions of the disclosure event, disclosure type and disclosure impacts. The findings indicate that (...) the underlying conditions surrounding the therapist’s disclosure are the determinant factor as to how clients experience therapist disclosure, regardless of either the disclosure type or the impact of the disclosure on clients’ lives. (shrink)

Giving feedback during active learning is an important, though difficult, task for teachers. In the present study, the problems elementary school teachers perceive and the beliefs they hold regarding this task were investigated. It appeared that teachers believe conditional teacher skills, especially time management, hinder them most from giving good feedback. The most widely held belief was that ?feedback should be positive?. Teachers also believed that it is important to adopt a facilitative way of giving feedback, (...) but they found this difficult to implement. Only some teachers believed goal-directedness and a focus on student meta-cognition were important during active learning and teachers did not perceive problems regarding these aspects. It was discussed whether teachers? feedback behaviour was in line with these perceived problems and beliefs. The results give directions for the professional development of teachers to improve their feedback during active learning. (shrink)

Decades of research have focused on children's reasoning about math equivalence problems for both practical and theoretical insights. Not only are math equivalence problems foundational in arithmetic and algebra, they also represent a class of problems on which children's thinking is resistant to change. Feedback is one instructional tool that can serve as a key trigger of cognitive change. In this paper, we review all experimental studies on the effects of feedback on children's understanding of math equivalence. Meta-analytic (...) results indicate that feedback has positive effects for low-knowledge learners and negative effects for high-knowledge learners, and these effects are stronger for procedural outcomes than conceptual outcomes. Findings highlight the variable influences of feedback on math equivalence understanding and suggest that models of thinking and reasoning need to consider learner characteristics, learning outcomes, and learning materials, as well as the dynamic interactions among them. (shrink)

Background: Enhancing client autonomy requires close coordination of interactional practices between nurse and client, which can cause challenges when interaction takes place in video-mediated settings. While video-mediated services have become more common, it remains unclear how they shape client autonomy in telehomecare. Research aim: To analyse how video mediation shapes client autonomy when nurses guide medicine taking remotely through video-mediated home care. Research design: This is a conversation analytic case study using video recordings of telehomecare encounters. (...) The theoretical approach draws on ethnomethodology and empirical ethics. Participants and research context: Four home-dwelling older adults and three nurses participated in the data collection; data extracts include one client and two nurses. The study was conducted in Finland. Ethical considerations: Special attention was given to protect the rights of home care clients. An ethical statement for the study was given by the Ethics Committee of the Tampere Region Findings: Video mediation complicates interacting remotely with care-relevant artefacts because of nurses’ limited visual access to the medicine and client’s need to simultaneously engage in vocal interaction and medicine taking. This can be overcome by dividing the guidance into manageable steps which invite the client to explicate their readiness to take the medicine and situating the video-mediation equipment and medicine close together. Different interactional practices and ways of situating video-mediation equipment and medicine have consequences for client autonomy. Discussion: Understanding client autonomy in digitalised settings demands empirical examination that recognises the importance of different human and non-human aspects of care that shape client autonomy. Conclusions: To harness the benefits of video-mediated home care, communication technologies’ reliance on home space and interactional practices should be recognised. Empirical ethics research is needed in order to make normative suggestions that fit a wide variety of care situation. (shrink)

Management of effort is one of the biggest challenges in any team, and is particularly difficult in distributed teams, where behavior is relatively invisible to teammates. Awareness systems, which provide real-time visual feedback about team members’ behavior, may serve as an effective intervention tool for mitigating various sources of process-loss in teams, including team effort. However, most of the research on visualization tools has been focusing on team communication and learning, and their impact on team effort and consequently team (...) performance has been hardly studied. Furthermore, this line of research has rarely addressed the way visualization tool may interact with team composition, while comprehension of this interaction may facilitate a conceptualization of more effective interventions. In this article we review the research on feedback in distributed teams and integrate it with the research on awareness systems. Focusing on team effort, we examine the effect of an effort visualization tool on team performance in 72 geographically distributed virtual project teams. In addition, we test the moderating effect of team composition, specifically team members’ conscientiousness, on the effectiveness of the effort visualization tool. Our findings demonstrate that the effort visualization tool increases team effort and improves the performance in teams with a low proportion of highly conscientious members, but not in teams with a high proportion of highly conscientious members. We discuss the theoretical and practical implications of our findings, and suggest the need of future research to address the way technological advances may contribute to management and research of team processes. (shrink)

Endocrinologists apply the idea of feedback loops to explain how hormones regulate certain bodily functions such as glucose metabolism. In particular, feedback loops focus on the maintenance of the plasma concentrations of glucose within a narrow range. Here, we put forward a different, organicist perspective on the endocrine regulation of glycaemia, by relying on the pivotal concept of closure of constraints. From this perspective, biological systems are understood as organized ones, which means that they are constituted of a (...) set of mutually dependent functional structures acting as constraints, whose maintenance depends on their reciprocal interactions. Closure refers specifically to the mutual dependence among functional constraints in an organism. We show that, when compared to feedback loops, organizational closure can generate much richer descriptions of the processes and constraints at play in the metabolism and regulation of glycaemia, by making explicit the different hierarchical orders involved. We expect that the proposed theoretical framework will open the way to the construction of original mathematical models, which would provide a better understanding of endocrine regulation from an organicist perspective. (shrink)

Feedback loops have been identified in a variety of regulatory systems and organisms. While feedback loops of the same type (negative or positive) tend to have properties in common, they can play distinctively diverse roles in different regulatory systems, where they can affect virulence in a pathogenic bacterium, maturation patterns of vertebrate oocytes and transitions through cell cycle phases in eukaryotic cells. This review focuses on the properties and functions of positive feedback in biological systems, including bistability, (...) hysteresis and activation surges. BioEssays 30:542–555, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

Marginal comments on student essays are a near-universal method of providing feedback in philosophy. Widespread as the practice is, however, it has well-known drawbacks. Commenting on students' work in the form of a video has the potential to improve the feedback experience for both instructors and students. The advantages of video feedback can be seen by examining it from both the professor's and the student's perspective. In discussing the professor's perspective, this article shares observations based on the (...) author's experience delivering feedback through video. Turning to the student's view, it discusses qualitative feedback solicited from students that indicates a clear preference for video feedback over written marginalia. In particular, students describe video feedback as more informative, more personal, better at suggesting improvements on future assignments, enhancing the professor's ability to communicate through tone of voice and gesture, and easier to understand compared to written feedback. (shrink)

Psychotherapy clients read two consumer-oriented brochures: a general brochure on psychology and a brochure on the topic of client-therapist intimacy. Half of the participants read the general brochure first and the brochure on client-therapist intimacy second, and half the participants did the reverse. Participants reported favorable reactions to the brochures, indicating they thought both should be made available to psychotherapy clients; that neither were too long, too sensitive, or too difficult to read; and that the brochures should be (...) made available early during the therapeutic process. After reading the client-therapist intimacy brochure, participants also showed some changes in Likert-type scores measuring attitudes regarding intimate contact between clients and therapists. Although participants were more negative about issues of sexual misconduct after reading the client-therapist intimacy brochure, they did not indicate a decrease in trust of therapists, nor did they indicate a greater likelihood of filing a false complaint. We concluded that therapists' reservations about presenting clients with factual information regarding therapist sexual exploitation of clients are not empirically founded. (shrink)

Error related potentials, which are elicited in the EEG in response to a perceived error, have been used for error correction and adaption in the event related potential -based brain computer interfaces designed for typing. In these typing interfaces, ERP evidence is collected in response to a sequence of stimuli presented usually in the visual form and the intended user stimulus is probabilistically inferred and presented to the user as the decision. If the inferred stimulus is incorrect, ErrP is expected (...) to be elicited in the EEG. Early approaches to use ErrP in the design of typing interfaces attempt to make hard decisions on the perceived error such that the perceived error is corrected and either the sequence of stimuli are repeated to obtain further ERP evidence, or without further repetition the stimulus with the second highest probability is presented to the user as the decision of the system. Moreover, none of the existing approaches use a language model to increase the performance of typing. In this work, unlike the existing approaches, we study the potential benefits of fusing feedback related potentials, a form of ErrP, with ERP and context information in a Bayesian fashion to detect the user intent. We present experimental results based on data from 12 healthy participants using RSVP Keyboard™ to complete a copy-phrase-task. Three paradigms are compared: [P1] uses only ERP/LM Bayesian fusion; [P2] each RSVP sequence is appended with the top candidate in the alphabet according to posterior after ERP evidence fusion; corresponding FRP is then incorporated; and [P3] the top candidate is shown as a prospect to generate FRP evidence only if its posterior exceeds a threshold. Analyses indicate that ERP/LM/FRP evidence fusion during decision making yields significant speed-accuracy benefits for the user. (shrink)

Publication date: 15 October 2018 Source: Author: Ehiosun O. Marvel NHIS was launched officially on 6th of June 2005. The Scheme is designed to provide comprehensive health care at affordable costs, covering employees of the formal sector, self-employed, as well as rural communities, the poor and the vulnerable groups. However, client satisfaction of services rendered continues to be a major concern for the improvement of NHIS. This study is designed to determine the level and causes of dissatisfaction of clients (...) accessing NHIS clinic at the Kubwa General Hospital, Kubwa, FCT, Abuja. This study employed a descriptive cross sectional survey. 279 NHIS enrollees were recruited for this study at the Kubwa General Hospital. Questionnaires were administered and the level of dissatisfaction and satisfaction of NHIS services were analyzed. The satisfaction rate was 69.2% while the dissatisfaction rate was 22.9%. The respondents were satisfied with the attitude of health workers in NHIS clinic, Kubwa. However, they were dissatisfied with waiting time, attitude of record officers and those in pharmacy department. This study found that the level of dissatisfaction with NHIS services is high despite a high satisfaction level. The Attitude of health workers may influence the dissatisfaction of enrollees. NHIS is still limited to the formal sector. (shrink)

In our daily lives, we continuously evaluate feedback information, update our knowledge, and adapt our behavior in order to reach desired goals. This ability to learn from feedback information, however, declines with age. Previous research has indicated that certain higher-level learning processes, such as feedback evaluation, integration of feedback information, and updating of knowledge, seem to be affected by age, and recent studies have shown how the adaption of choice behavior following feedback can differ with (...) age. The neural mechanisms underlying this age-related change in choice behavior during learning, however, remain unclear. The aim of this study is therefore to investigate the relation between learning-related neural processes and choice behavior during feedback learning in two age groups. Behavioral and fMRI data were collected, while a group of young and older adults performed a probabilistic learning task consisting of 10 blocks of 20 trials each. On each trial, the participants chose between a house and a face, after which they received visual feedback. In each block, either the house or the face image had a higher probability of yielding a reward. Participants were instructed to try to maximize their gains. Our results showed that less successful learning in older adults, as indicated by a lower learning rate, corresponded with a higher tendency to switch to the other stimulus option, and with a reduced adaptation of this switch choice behavior following positive feedback. At the neural level, activation following positive and negative feedback was found to be less distinctive in the older adults, due to a smaller feedback-evaluation response to positive feedback in this group. Furthermore, whereas young adults displayed increased levels of knowledge updating prior to adapting choice behavior, we did not find this effect in older adults. Together, our results suggest that diminished learning performance with age corresponds with diminished evaluation of positive feedback and reduced knowledge updating related to changes in choice behavior, indicating how such differences in feedback processing at the trial level in older adults might lead to reduced learning performance across trials. (shrink)

In welfare encounters, clients may from time to time report about other peoples’ doings in ways that are heard as more or less downgrading. This article examines how these reports are brought off in Norwegian vocational rehabilitation encounters, and especially, how the professional party aligns. Do such practices represent what Levinson calls ‘allowable contributions’ in the vocational rehabilitation meeting or are they treated as matter out of place? The analysis of five data extracts suggests that it is very important for (...) the reception that the report is well contextualized and attuned to the institutional agenda. The counsellors displayed a neutral but cooperative alignment to reports integrated neatly in the business-at-hand in a top-down fashion. Here, the reports served as a tool to inform the recipient about the client’s own character and/or her experience of the rehabilitation process. However, in the two latter cases, where the client had a more initiating role, the reports appeared to have a more humorous or entertaining function. In response, the counsellors did not display alignment but searched for institutional relevance before re-contextualizing the report into a proper context. This suggests that out-of-frame reports about other people delivered on a humorous footing do not straightforwardly fall into the category of ‘allowable contributions’ in this setting. (shrink)