Er zijn uitspraken van cliënten die een bepaalde signaalwaarde hebben voor een coach en die alert maken op iets dat van belang kan zijn; die een ‘trigger’ vormen. Triggers doen een impliciet appel op een coach om iets te doen, hoe ambigu dat appel mogelijk ook is. Bijvoorbeeld als een cliënt het woord ‘moeten’ gebruikt en daarmee een norm hanteert, waarbij vaak onhelder is wat de norm is, wiens norm dat is, en waarop deze norm gebaseerd is. Of het woord ‘worden’ waarmee de cliënt demonstreert dat hij een wereld maakt waarin hem iets passief overkomt: “Ik word daar gek van!” Dit artikel is onderdeel van het Tijdschrift voor Coaching van uitgeverij Kloosterhof. Een digitaal overzicht van alle vakbladen en artikelen van Kloosterhof vind je terug op www.professioneelbegeleiden.nl
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Human Digital Twins are an emerging type of Digital Twin used in healthcare to provide personalized support. Following this trend, we intend to elevate our virtual fitness coach, a coaching platform using wearable data on physical activity, to the level of a personalized Human Digital Twin. Preliminary investigations revealed a significant difference in performance, as measured by prediction accuracy and F1-score, between the optimal choice of machine learning algorithms for generalized and personalized processing of the available data. Based on these findings, this survey aims to establish the state of the art in the selection and application of machine learning algorithms in Human Digital Twin applications in healthcare. The survey reveals that, unlike general machine learning applications, there is a limited body of literature on optimization and the application of meta-learning in personalized Human Digital Twin solutions. As a conclusion, we provide direction for further research, formulated in the following research question: how can the optimization of human data feature engineering and personalized model selection be achieved in Human Digital Twins and can techniques such as meta-learning be of use in this context?
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Obesity is a complex problem worldwide. This chronic condition has many different causes. One of them is emotional eating. In about 40% of overweight people, emotional eating plays a major role. Emotional eating is the tendency to (over)eat in response to negative emotions such as stress or irritability. The target group is at a distance from care - due to shame they do not dare to seek help. Within the mental health services there are long waiting lists.The goal of this dissertation is to gain knowledge to support emotional eaters in coping with emotional eating behavior in a self-help setting that is appropriate to the time and context. To achieve this, we need to better understand the needs of emotional eaters in terms of virtual coaching and self-management. We formulated the following research question, "How can virtual coaching facilitate emotional eaters to cope with self-management of their emotional eating behavior?"Knowledge was gathered about their wishes regarding virtual support. Based on this, personas were developed, labeled with emotions, that give shape to the two prototypical problem situations of the emotional eater: 1) experiencing cravings, and 2) giving in to those cravings through binge or overeating.Participants recognized themselves in the problem situations presented, and that there is a need for virtual coaching and for greater understanding of one's own emotions and emotion regulation skills.Research was conducted on the possibilities surrounding the customized delivery of exercises in emotion regulation, which revealed that people mentioned the potential of the exercises, but that their presentation needed improvement.Virtual coaching is potentially successful for this group; participants showed themselves to be accessible and visible; there was openness and outspokenness by the participants about situations presented, etc.; there was goodwill towards digital coaching and doing exercises; the participants also showed themselves to be competent in doing exercises independently.The chance of success with regard to the development of a virtual coach has increased because the target group is open to virtual coaching where future users can work independently with their problems.
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Just what and how eight experienced teachers in four coaching dyads learned during a 1-year reciprocal peer coaching trajectory was examined in the present study. The learning processes were mapped by providing a detailed description of reported learning activities, reported learning outcomes, and the relations between these two. The sequences of learning activities associated with a particular type of learning outcome were next selected, coded, and analyzed using a variety of quantitative methods. The different activity sequences undertaken by the teachers during a reciprocal peer coaching trajectory were found to trigger different aspects of their professional development.
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Nowadays, one of the major current health risks is excessive sitting during work hours. Furthermore, the coronavirus disease 2019 (COVID-19) pandemic and the corresponding government state of emergency forced many people to work from home. These constraints carried out an important change in the lifestyle of people; for instance, the proportion of sitting time in front of a computer during working hours has increased considerably worldwide, particularly through the implementation of teleworking.In order to motivate people to lead a less sedentary life, the Hanze University of Applied Sciences Groningen developed an automated recommender system. We investigated the possibility of automated coaching in order to increase physical activity and help people to reach their daily step goal. By monitoring people’s activity level and progress during the day, we predict personalized recommendations. The effect of these recommendations on the individual’s activity level forms the basis for a personalized coaching approach.Step count data is used to train a machine learning algorithm that estimates the hourly probability of the individual achieving the daily steps goal. The outcome of this prediction is combined with the effect of the type recommendation for the individual to deliver the best recommendation for the individual. To show the practical usefulness, we constructed a platform to manage the data, rules, machine learning algorithms and clustering of participants. Results of initial pilots using the platform and app have given insight in the performance of and challenges associated with algorithm selection and personal model generation for the coaching package caused by the nature of the data. Further research will therefore be done in optimizing machine learning algorithms and tuning for human datasets.
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In the present study, the role of five categories of characteristics of a reciprocal peer coaching context was studied in relation to teacher learning. Both self-reports and student perceptions were used to measure teacher learning. Data were gathered on 28 secondary school teachers (14 coaching dyads). A mixed-method approach was adopted combining quantitative and qualitative data. To study the associations between five categories of characteristics of a peer coaching context (independent variable) and teacher learning (dependent variable), questionnaire results (quantitative data) and digital diaries (qualitative data) were examined. It was found that teachers learn when they are intrinsically motivated to take part in professional development programs; when they feel a certain pressure toward experimenting with new instructional methods; and when they are able to discuss their experiences within a safe, constructive, and trustworthy reciprocal peer coaching environment.
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A considerable amount of literature on peer coaching suggests that the professional development of teachers can be improved through experimentation, observation, reflection, the exchange of professional ideas, and shared problem-solving. Reciprocal peer coaching provides teachers with an opportunity to engage in such activities in an integrated form. Even though empirical evidence shows effects of peer coaching and teacher satisfaction about coaching, the actual individual professional development processes have not been studied extensively. This article offers a way to analyze and categorize the learning processes of teachers who take part in a reciprocal peer coaching trajectory by using the Interconnected Model of Teacher Professional Growth as an analytical tool. Learning is understood as a change in the teacher's cognition and/or behavior. The assumption underlying the Interconnected Model of Teacher Professional Growth is that change occurs in four distinct domains that encompass the teacher's professional world: the personal domain, the domain of practice, the domain of consequence and the external domain. Change in one domain does not always lead to change in another, but when changes over domains do occur, different change patterns can be described. Repeated multiple data collection methods were used to obtain a rich description of patterns of change of four experienced secondary school teachers. The data sources were: audiotapes of coaching conferences, audiotapes of semi-structured learning interviews by telephone, and digital diaries with teacher reports of learning experiences. Qualitative analysis of the three data sources resulted in two different types of patterns: including the external domain and not including the external domain. Patterns of change within a context of reciprocal peer coaching do not necessarily have to include reciprocal peer coaching activities. When, however, patterns do include the external reciprocal peer coaching domain, this is often part of a change process in which reactive activities in the domains of practice and consequence are involved as well. These patterns often demonstrate more complex processes of change.
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In this article, the outcomes of a survey aimed to investigate how aware of and how capable coaches in higher vocational Dutch education perceive themselves to assist students displaying mental health and well-being issues are presented. Additionally, the article explores coaches’ perceptions regarding the frequency, form of help offered, topics to be tackled and the preferred form in which this help should be provided. The author conducted a survey that gathered qualitative and quantitative data from coaches (N 5 82) at a Dutch University of Applied Sciences in the north of the Netherlands. A differentiation in coaches’ number of years of teaching and coaching experience was considered.
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Een digitaal netwerk is van strategisch belang voor mens, organisatie en regio. Hoe kunnen we social media en andere vormen van digitale netwerken nu functioneel doordacht, efficiënt en effectief inzetten? Hebben we voldoende media wijsheid in pacht? Zijn we voldoende ‘digital media literate’? Aandacht voor en het ontwikkelen van digital media literacy wordt in het Horizon Report 2011 van EDUCAUSE “de belangrijkste kritieke uitdaging” voor de komende jaren genoemd. Het rapport spreekt van “een key skill voor elke discipline en professie“. Demografische ontwikkelingen als vergrijzing en ontgroening hebben gevolgen voor de arbeidsmarkt. De oplossing kan worden gezocht in employability van de beroepsbevolking: van baan- naar werkgarantie. Aangezien digital media literacy een key skill voor elke discipline en professie is en dat digitaal netwerken van strategisch belang is, is het bevorderen van digital media literacy een belangrijke randvoorwaarde voor het realiseren van employability. Deskundigheid moet door HR-diensten in kaart worden gebracht. HR-diensten kunnen met Strategisch HRM (SHRM) employability bevorderen. In het essay neem ik de lezer, met digital media literacy in zijn of haar koffertje, mee via de demografische problematiek in de regio (Limburg, Euregio) naar Zuyd (daar waar ik zelf werk).
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InleidingDe helft van de volwassen Nederlanders heeft matig tot ernstig overgewicht. De gecombineerde leefstijlinterventie begeleidt mensen met overgewicht naar een gezonde leefstijl. Naast fysieke contactmomenten kunnen digitale coachingsmiddelen ingezet worden om cliënten op afstand te begeleiden. In de praktijk blijkt dat digitale toepassingen nog niet ten volle worden benut. Om het gebruik te stimuleren is inzicht nodig in de ervaringen en ondersteuningsbehoeften van leefstijlcoaches ten aanzien van de inzet van digitale technologie.MethodeMet één vragenlijst en twee focusgroepgesprekken zijn data verzameld over het gebruik, de wensen en ondersteuningsbehoeften rond het inzetten van digitale coachingsmiddelen bij leefstijlcoaches. De vragenlijsten zijn descriptief geanalyseerd en de focusgroepgesprekken zijn thematisch geanalyseerd.ResultatenUit de vragenlijstresultaten (N = 79) en de focusgroepgesprekken (N = 10) bleek dat leefstijlcoaches vooral ervaring hebben opgedaan met videobellen, applicaties en online informatie. Ze gaven aan dat digitale coaching de zelfredzaamheid van hun cliënten ondersteunt. Online groepsbegeleiding wordt als minder effectief ervaren dan fysieke groepssessies, omdat er weinig interactie tussen cliënten plaatsvindt. Ook ervaren leefstijlcoaches praktische barrières bij het gebruik. Ze hebben behoefte aan uitwisseling van ervaringen met collega’s, scholing en instructies over de manier waarop digitale coachingsmiddelen ingezet kunnen worden.ConclusieLeefstijlcoaches achten digitale coachingsmiddelen van toegevoegde waarde bij de individuele begeleiding van hun cliënten. Het wegnemen van praktische barrières en het faciliteren van uitwisseling en scholing kunnen een ruimere inzet van digitale coachingsmiddelen stimuleren.--IntroductionIn the Netherlands, half of the adult population is overweight. Combined Lifestyle Interventions guide overweight clients towards a healthy lifestyle. In addition to the face-to face sessions with clients, lifestyle professionals can use digital coaching tools to guide their clients remotely. In practice it appears that the digital applications are not fully used. To stimulate the use of digital technology, insight is needed into the experiences and support needs of lifestyle professionals.MethodData about the use, wishes and support needs regarding the use of digital coaching tools among lifestyle professionals were collected by a questionnaire and two focus groups. The results of the questionnaires were analyzed descriptively and the focus groups were analyzed thematically.ResultsSeventy-nine lifestyle professionals completed the questionnaire. Ten lifestyle professionals participated in a focus group. Both methods showed that professionals have gained experience with video communication, apps and online information. Lifestyle professionals mention that these digital coaching tools support the self-reliance of clients. Online group sessions are perceived as less effective than face-to-face group sessions, because of the lack of interaction between clients. Lifestyle professionals also experience practical barriers in using digital coaching tools. To stimulate the use of digital coaching tools, they need an exchange of experience with colleagues, training and instruction on how to use these tools.ConclusionLifestyle professionals consider digital coaching tools to be an added value to individual coaching. They see opportunities for wider use in the future when practical barriers are overcome, and exchange of experience and training are facilitated.
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