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Using A3 Architecture Overviews as an educational tool

To successfully develop a system, a solid understanding of its architecture by stakeholders involved in the development of the system is key. This process is supported by System Architects, who have a profession that is often regarded as experience based. However, we argue that it is important to familiarize students with the concept of System Architecting, so that they are at least receptive of the nuances involved and potentially can continue a pathway of development towards such a role. In this paper we explore the potential use of A3 Architecture Overviews (A3AO) as an educational tool to support familiarization with Systems Engineering and Systems Architecting. The A3AO has been developed as a supportive tool to communicate a system’s architecture. It uses diagrams to model and visualize a system with different views and is intended to be printed on a physical A3 paper. It serves as a reference for, and facilitator of design discussions. Skills envisioned to be developed while using an A3AO include strict selection and visualization of information, two critical competencies to handle systems’ complexity. The A3AOs have been applied in a course on Systems Engineering at an applied University in The Netherlands and were part of the assessed deliverables. The relative free-form nature of the A3AO posed students with various dilemmas in their use, but also provided the opportunity for guided development on the envisioned competencies. We conclude that more research is required to further formalize this guided development, but we also experience that the A3AO has the potential to support systems engineering and systems architecting practices in education.

The co-design of educational video games

Network learning as an educational principle in higher education

The traditional way of educating nature management students, in which students are trained to solve relatively simple and technical problems, is no longer sufficient. Societies are changing towards a network society, which makes nature management more complex. This asks for new competences and new learning strategies in nature management education. Therefore, VHL University of Applied Sciences started two pilots in 2012. The goal of these pilots was to create a network of lecturers and students, nature conservationists and local stakeholders to create sustainable and innovative nature management strategies withina local context. Network learning was the leading learning strategy in both these pilots. In this paper we use these pilots for an evaluation of network learning as an educational principle for higher education. The pilot will be assessed on criteria based on three perspectives: 1) the changing society, 2) educational theories and 3) a theory on learning networks. The paper results in recommendations for further use of network learning as an educational principle in general.

Developing Educational Escape Rooms for Experiential Entrepreneurship Education

Educational escape rooms (EERs) are increasingly used in education as learning innovations for non-digital and game-based learning (GBL) since EERs positively influence student motivation. They are common in educational fields where skills developments are vital such as STEM subjects and healthcare. However, EERs are marginally implemented in entrepreneurship education (EE) because there is a lack of evaluated design elements to guide the creation of EER in this context, which hampers their wider adoption. Therefore, in this study, we evaluated design elements for EERs in EE. We are particularly concerned with experiential EE since EERs are well suited for experiential learning. We used a research-through-design approach and created an EER based on 11 design elements derived from the literature on social cognitive theory, entrepreneurship competence, and gamification. We created and evaluated the EER in two cycles with two diverse groups of students at a university of applied sciences in the Netherlands. We contribute to the literature and practice of experiential EE by presenting evaluated design elements for EERs. We show which design elements work well and which do not. We also present a comprehensively designed EER that educational professionals can implement in their experiential EE programs.

Hoe leiden wij leraren op?

De module Leren en Professioneel Handelen is onderdeel van de opleiding Master Educational Needs van het Seminarium voor Orthopedagogiek. Bij aanvang van deze module krijgen de studenten feedback op hun leerkrachtvaardigheden op basis van observatie van hun lesgedrag met het ICALT-observatie instrument. In de loop van de moduleperiode verdiepen de studenten zich in de beschikbare kennis over effectief leergedrag en worden zij in de gelegenheid gesteld om de leerkrachtvaardigheden te oefenen die nog verbetering behoeven. Uit een tweede observatie, aan het eind van de module, blijkt dat gemiddeld alle studenten er in slagen hun lesgedrag betekenisvol te verbeteren. Dit geldt voor zowel studenten met veel en weinig beroepservaring, als voor studenten die werkzaam zijn op verschillende schoolsoorten. We concluderen op basis van deze bevindingen, dat de bij het Seminarium voor Orthopedagogiek gehanteerde werkwijze uiterst effectief is.

Fried phenotype of frailty

Background: The population ageing in most Western countries leads to a larger number of frail older people. These frail people are at an increased risk of negative health outcomes, such as functional decline, falls, institutionalisation and mortality. Many approaches are available for identifying frailty among older people. Researchers most often use Fried and colleagues’ description of the frailty phenotype. The authors describe five physical criteria. Other researchers prefer a combination of measurements in the social, psychological and/or physical domains. The aim of this study is to describe the levels of social, psychological and physical functioning according to Fried’s frailty stages using a large cohort of Dutch community-dwelling older people. Methods: There were 8,684 community-dwelling older people (65+) who participated in this cross-sectional study. Based on the five Fried frailty criteria (weight loss, exhaustion, low physical activity, slowness, weakness), the participants were divided into three stages: non-frail (score 0), pre-frail (score 1–2) and frail (score 3–5). These stages were related to scores in the social (social network type, informal care use, loneliness), psychological (psychological distress, mastery, self-management) and physical (chronic diseases, GARS IADL-disability, OECD disability) domains. Results: 63.2 % of the participants was non-frail, 28.1 % pre-frail and 8.7 % frail. When comparing the three stages of frailty, frail people appeared to be older, were more likely to be female, were more often unmarried or living alone, and had a lower level of education compared to their pre-frail and non-frail counterparts. The difference between the scores in the social, psychological and physical domains were statistically significant between the three frailty stages. The most preferable scores came from the non-frail group, and least preferable scores were from the frail group. For example use of informal care: non-frail 3.9 %, pre-frail 23.8 %, frail 60.6 %, and GARS IADL-disability mean scores: non-frail 9.2, pre-frail 13.0, frail 19.7. Conclusion: When older people were categorised according to the three frailty stages, as described by Fried and colleagues, there were statistically significant differences in the level of social, psychological and physical functioning between the non-frail, pre-frail and frail persons. Non-frail participants had consistently more preferable scores compared to the frail participants. This indicated that the Fried frailty criteria could help healthcare professionals identify and treat frail older people in an efficient way, and provide indications for problems in other domains.