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Thermal properties of Pt or RuO₂ thick‐film heaters made on alumina, aluminum nitride or low temperature co‐fired ceramics (LTCC) were compared in the first step of our work. Special holes to improve the heat distribution were included. Several heater layouts were analysed. The heat distribution was measured by an infrared camera, at different heating power. Second, the optimization of LTCC constructions was carried out. The simple structure of LTCC permitted the achievement of a high package density. It was possible to integrate a heating element made from special thick‐film ink as a buried film, inside a substrate. An important step in our technology was the making of the holes. A pattern of holes (achieved by punching or laser cutting) around the heating area permitted a changeable heat gradient. The quality of lamination and the structure of the buried elements were investigated with an ultrasonic microscope.

The purpose of this paper is to share the lessons learned in implementing specific design patterns within the “Dr Internet” massive open online course (MOOC).

MOOCs are boasting considerable participant numbers, but also suffer from declining participant activity and low completion rates. Learning analytics results from earlier xMOOCs indicate that this might be alleviated by certain instructional design patterns – critical aspects include shorter course duration, narrative structures with suspense peaks, and a course schedule that is diversified and stimulating. To evaluate their impact on retention, the authors have tried to implement these patterns in the design of the “Dr Internet” MOOC.

Statistical results from the first run of the case study MOOC do not indicate any strong influences of these design patterns on the retention rate.

With inconclusive statistical results from this case study, more research with higher participant numbers is needed to gain insight on the effectiveness of these design patterns in MOOCs. When interpreting retention outcomes, other influencing factors (course content, pacing, timing, etc.) need to be taken into account.

This publication reports about a case study MOOC and gives practical hints for further research.

Population ageing is fast becoming a major social concern across the globe. This ageing trend unavoidably fuels elders’ demand for healthcare services. As the main users of health care service, whether the healthcare is geographically approachable in local areas is more imperative to senior residents with restricted mobility. This paper proposes to examine the effect of elders’ healthcare accessibility on property prices of Taipei Metropolis, Taiwan.

Luo and Qi’s (2009) enhanced two-step floating catchment area method – taking both healthcare demand and supply into account – was used to measure three types of healthcare services: “physician-to-elder ratio”, “hospital bed-to-elder ratio” and “ambulance-to-elder ratio”. Spatial quantile regression (SQR) model was then used to examine the spatial effect of healthcare accessibility on different property price ranges.

The “physician-to-elder ratio” and “hospital bed-to-elder ratio” demonstrated expected consistent positive effects across all quantiles of property prices (p < 0.01) in SQR, and its effects aggravated as the quantiles of property prices rose. The “ambulance-to-elder ratio” demonstrated a non-linear influence on property prices (i.e. a negative effect on lowest quantile prices but a positive on higher quantile prices) possibly due to the semi-obnoxious characteristic of the ambulance. That is, residents living in lower priced neighbourhoods may dislike ambulances’ annoying sound of sirens (i.e. ambulances’ disamenity), while residents living in higher valued neighbourhoods may on the contrary appreciate ambulances’ healthcare services (i.e. amenity).

These findings are expected to offer some insights for government’s policies in providing elders in their later years with good residential quality and easy access to healthcare resource.

This paper is one of the few studies that consider the capitalization of the spatial healthcare accessibility to elders into property prices. In this ageing trend across the globe, although all the accessibility to medical resources should be equally critical, the application of spatial quantile regression revealed residents’ inconsistent tendency against semi-obnoxious ambulances. It provides a different perspective in defining the importance of healthcare accessibility in neighbourhoods.

In the most abstract way, artificial intelligence (AI) allows human work to be shifted toward technological systems that are currently not fully capable. Following this, the domain of retail can be sketched as a natural fit for the application of AI tools, which are known for their high proportion of human work and concurrent low profit margins. This paper aims to explore the current dissemination of the application of AI within the industry. The value-added core tasks of retail companies are examined to determine the possible utilization and the market adoption within the globally largest retail companies is given.

The paper uses two different approaches to identify the scientific state-of-the-art: a search on the major scientific databases and an empirical study of the ten largest international retail companies and their adoption of AI technologies in the domains of wholesale and retail.

The application within the different value-added core tasks varies greatly depending on the area. In summary, there are numerous possible applications in all areas. Especially, in areas where future forecasts are needed within the task areas (such as marketing or replenishment), the use of AI, today, is both scientifically and practically highly developed. In contrast, the market adoption of AI is highly variable. The pioneers have integrated extensive applications into everyday business, while the challengers are investing heavily in new initiatives. Some others, however, show neither active use nor any effort to adopt such technology.

To the best of the author’s knowledge, this is one of the first research contributions to analyze the areas of application and the impact of AI structured along the value-added core processes of retail companies.

The purpose of this study is to understand the occurrence, formation and magnitude of negative effects for sponsors of rival sports teams and to identify means to counteract negative sponsorship effects.

Surveys measure fans’ identification with their team as well as attitudes toward rival teams and their sponsors in a soccer context. An experiment introduces sponsorship communication activities that aim at mitigating negative sponsorship effects by shifting the focus of the sponsorship.

Results from surveys and experiments demonstrate that identification with a sports team negatively affects perceptions of a rival team, negative perceptions of a rival team negatively affect perceptions of its sponsors, this effect is stronger for fans with higher levels of team identification, companies can improve perceptions of rival team sponsors by shifting the focus of sponsorship-linked communication activities, but attenuating negative sponsorship effects is more difficult to achieve for fans with higher levels of identification with their team.

Further studies need to disentangle mitigating effects of framing sponsorship communication and investigate in greater depth conditions under which sponsorship leverage can emphasize specific social identities of sports fans and enhance the inclusiveness of fans’ self-categorization.

Companies can learn from this study how they can frame, design and use sponsorship communication activities to mitigate negative sponsorship effects in the context of rival-team sponsorship.

The study is one of the few studies addressing negative effects of sponsorship. In particular, the study provides first insights into how social identity theory, social categorization theory and framing theory work together with theories of image transfer in both the formation and the attenuation of negative sponsorship outcomes.

In his article “Geld” of 1909 Menger introduces a principal distinction between “outer exchange value of money” (purchasing power as measured by index numbers) and “inner exchange value of money,” which is affected solely “by influences originating on the side of money,” not on the side of the other goods. Menger chooses constancy of the inner value as policy goal to be achieved by appropriately regulating the quantity of money. In a growing economy, the general price level would have a declining tendency if the money supply were kept constant – a consequence which Menger does not make explicit, and even appears not to have been aware of. There is a fundamental inconsistency in his writings, since in his essays on the currency reform of the Austro-Hungarian monarchy of 1892 Menger warned against undesired consequences of deflation and inflation. Menger’s extensive discussion on how effects on purchasing power on the side of goods could be separated from those attributable to the side of money is referred in the light of then available monetary and price statistics. The inconsistency remains enigmatic. The last part of the present contribution gives a brief overview on how authors of later generations of the Austrian School (Wieser, Mises, Schumpeter, and Hayek), who coined the term “neutrality of money” for Menger’s constancy postulate followed or deviated from Menger’s concepts of the value of money.

In the year that marks the 50th anniversary of the ending of The Second World War, it is perhaps salutary to remind ourselves of its significance, and how frightful occupation policies were both conceived and operationalised by Nazi academics.

The growing proportion of older fans and their potential economic value have increased the need for an improved understanding of age differences in fan behaviour. Building on socioemotional selectivity theory, the current study examines the impact of age differences on fan hatred as well as on the extent to which fans actually engage in aggressive activities and fans' perceptions of the levels of appropriateness of certain physical and verbal acts of aggression.

The study used an online panel-based survey that offered access to a real-world population of sport fans. The participants were 742 fans of professional football (soccer).

Results from structural equation modelling indicated that older fans reported lower levels of fan hatred, lower self-reported aggression and lower acceptance of physical and verbal aggression. Moreover, fan hatred partially mediated the relationship between age and levels of aggression and between age and acceptance of verbal aggression. In addition, fan hatred fully mediated the relationship between age and acceptance of physical aggression.

The current study makes two important contributions. First, it demonstrates that sport clubs may particularly benefit from understanding the potential but often neglected importance of older sport fans in relation to the problematic phenomenon of fan aggression. Second, it offers a thorough theoretical account of the manner in which fan hatred plays a significant role in the relationships between age and fan aggressiveness.

The purpose of this self-study is to analyze my experiences learning in Poland, the country where Nazis imprisoned and murdered my family. I share findings from multiple museum locations, including implications for history teachers, teacher educators and visitors to Holocaust museums.

I participated in a ten-day professional development seminar designed for American teachers to visit Poland. To allow for self-study after the trip, I maintained a reflexive journal and photographic records of each day I was in Poland. I analyze these data in conjunction with publicly available data from the museums and historical sites I visited in Poland.

The findings suggest that teachers can face many challenges when learning in a land of traumatic absences. Many challenges stem from the absences of buildings and survivors, as those may be integral to place-based learning. Testimonies and first-person accounts may ameliorate these challenges for teachers engaging in place-based learning. Additionally, teachers may use these accounts to bring a pedagogy of remembrance from Poland to their classrooms.

This study is not under review with another journal.