Generating structured music for bagana using quality metrics based on Markov models.

This research is partially supported by the project Lrn2Cre8 which acknowledges the financial support of the Future and Emerging Technologies (FET) programme within the Seventh Framework Programme for Research of the European Commission, under FET Grant No. 610859

Communication of higher education institutions: Historical developments and changes over the past decade

Higher education institutions (HEIs) are pivotal organizations in modern societies. Over the past decades, the higher education sector has expanded considerably in countries across the world, with many newly founded colleges and universities and rapid increases in student enrollment and research output. In addition, new public management reforms and a growing need for societal legitimation have led many HEIs to establish or enlarge their communication departments, pursue branding and reputation management, and professionalize their communication efforts across various channels. Although a growing body of literature has shed light on how HEIs engage in public relations (PR) and science communication, we know little about how their communication has developed over time and in relation to the fundamental transformations in higher education systems and the media landscape in recent years, decades, and even centuries. Most existing sketches of such historical developments have focused on one country – as is typical for histories of PR in general – and have been dedicated to the second half of the 20th century. In contrast, the early beginnings of university communication since the late 19th century and recent trends in the past decade have been little researched. This guest editorial and the contributions of this Thematic Section on Changing Communication of Higher Education Institutions address these gaps in research and together shed light on developments in different European countries, as well as in the U. S

An enhanced simulation-based iterated local search metaheuristic for gravity fed water distribution network design optimization

The gravity fed water distribution network design (WDND) optimization problem consists in determining the pipe diameters of a water network such that hydraulic constraints are satisfied and the total cost is minimized. Traditionally, such design decisions are made on the basis of expert experience. When networks increase in size, however, rules of thumb will rarely lead to near optimal decisions. Over the past thirty years, a large number of techniques have been developed to tackle the problem of optimally designing a water distribution network. In this paper, we tackle the NP-hard water distribution network design (WDND) optimization problem in a multi-period setting where time varying demand patterns occur. We propose a new simulation-based iterated local search metaheuristic which further explores the structure of the problem in an attempt to obtain high quality solutions. Computational experiments show that our approach is very competitive as it is able to improve over a state-of-the-art metaheuristic for most of the performed tests. Furthermore, it converges much faster to low cost solutions and demonstrates a more robust performance in that it obtains smaller deviations from the best known solutions

Higher Education Institutions on Facebook, Instagram, and Twitter: Comparing Swiss Universities’ Social Media Communication

Public communication has become more important to higher education institutions (HEIs), with many HEIs using social media to communicate with stakeholders. However, scholarship on the subject is scarce and mainly based on single-platform studies and small datasets. Therefore, we conducted a cross-platform study to examine the communication of all Swiss HEIs on Facebook, Instagram, and Twitter. The results were based on two datasets: an automated analysis on data for all Swiss HEIs (n = 42) and their social media accounts from 2004 to 2021 (337,232 posts from 207 accounts), and a manual content analysis on 1,500 posts per platform. By including all HEIs in one country, this study allowed for a comparison of the results by HEI type: universities of applied sciences, universities of teacher education, and research universities. Results show that, in recent years, HEI communication increased on Instagram, but not on Facebook or Twitter. Twitter was used the most by research universities, while most Instagram and Facebook posts were from universities of applied sciences. Universities of teacher education were least active across all platforms. The content of communication across all HEI types was primarily self-referential. Our analysis of how well HEIs used the affordances of social media communication relative to hypertextuality and multimodality revealed a generally high level of adaption. Moreover, our data showed no substantial impact of the Covid-19 pandemic on posting activities and engagement with social media posts by HEIs for the two first years of the pandemic

Assessing changes in the public communication of higher education institutions: A survey of leaders of Swiss universities and colleges

Over the past decades, higher education institutions (HEIs) across the world have institutionalized communication departments and played an increasingly important role in communicating science to the public. While a growing body of research has analyzed the practices and structures of central communication departments in HEIs, little is known about developments over time. This study examines perceived changes in HEI communication along different analytical dimensions and across HEI types. Conceptually, neo-institutional theory is used to derive the factors that foster this change, specifically the new public management reforms and the accompanying coercive, normative, and mimetic pressures on HEIs. The empirical study is based on a survey of 196 members of HEI leadership in Switzerland. The results show that, according to organizational leaders, HEI communication has diversified and intensified considerably over the last five to ten years. It has also become – albeit to a somewhat lesser extent – more professional and strategic. Multiple linear regression analysis reveals that the strongest predictors of perceived change in HEI communication are the goal to build public reputation, the perceived competition among HEIs for public reputation, and the observation of other Swiss HEIs. The study outlines implications for future research and for HEI communicators

Organizational and societal goals in tension? A survey of communication practitioners at Swiss higher education institutions

The public communication of higher education institutions (HEIs) has gained importance both in practice and research and can serve different goals. Many scholars argue that HEI communication departments mainly aim to promote their organization and are less concerned with broader societal goals and normative principles of communication. Since these assumptions have not yet been explored empirically, we surveyed 203 communication practitioners from all 42 Swiss HEIs on their role conceptions and the quality criteria used in their communication departments. Our results show no general dominance of organizational over societal goals and revealed few differences between different types of HEIs

Assessing changes in the public communication of higher education institutions: A survey of leaders of Swiss universities and colleges

Over the past decades, higher education institutions (HEIs) across the world have institutionalized communication departments and played an increasingly important role in communicating science to the public. While a growing body of research has analyzed the practices and structures of central communication departments in HEIs, little is known about developments over time. This study examines perceived changes in HEI communication along different analytical dimensions and across HEI types. Conceptually, neo-institutional theory is used to derive the factors that foster this change, specifically the new public management reforms and the accompanying coercive, normative, and mimetic pressures on HEIs. The empirical study is based on a survey of 196 members of HEI leadership in Switzerland. The results show that, according to organizational leaders, HEI communication has diversified and intensified considerably over the last five to ten years. It has also become – albeit to a somewhat lesser extent – more professional and strategic. Multiple linear regression analysis reveals that the strongest predictors of perceived change in HEI communication are the goal to build public reputation, the perceived competition among HEIs for public reputation, and the observation of other Swiss HEIs. The study outlines implications for future research and for HEI communicators

Role conceptions of university communicators: A segmentation analysis of communication practitioners in higher education institutions

Higher education institutions (HEIs) are major players in public science communication. However, only a few studies have investigated HEI communication practitioners, who play an important role in shaping universities’ public relations and outreach communication. Building on the assumption that HEI communicators differ in their role conceptions, as well as professional and educational backgrounds, we surveyed 189 communicators from all 42 HEIs in Switzerland. Using segmentation analysis, we identified four types of communicators—(1) the leading all-rounder, (2) the generalist, (3) the science mediator, and (4) the service partner—who differ in their role conceptions, but also in their professional characteristics and organizational contexts