Making orchids – Gardening an intersex experience on videotape [In German - Orchideen Züchten. Eine inter Erfahrung auf Film]

In 2004, my thirtieth year of life, I began to develop and produce a documentary about the lived experience of being intersex. At the time, I didn’t ever expect the film would be autobiographical in nature. I’d known I was intersex since I was 17, and aware of my difference for many years prior, and I’d been making and presenting documentaries for almost as long, yet the idea to expose myself so publicly was frightening to me. However, I realised I couldn’t expect others to step in front of the lens when I didn’t have the courage to do so myself. The final result was Orchids: My Intersex Adventure, which maps my intersex journey from shame, stigma and secrecy to self‐acceptance. The film has now been broadcast on television sets around the world. It has also won many awards and appeared in numerous film festivals....

Structural abstraction of process specifications

Software engineers constantly deal with problems of designing, analyzing, and improving process specifications, e.g., source code, service compositions, or process models. Process specifications are abstractions of behavior observed or intended to be implemented in reality which result from creative engineering practice. Usually, process specifications are formalized as directed graphs in which edges capture temporal relations between decisions, synchronization points, and work activities. Every process specification is a compromise between two points: On the one hand engineers strive to operate with less modeling constructs which conceal irrelevant details, while on the other hand the details are required to achieve the desired level of customization for envisioned process scenarios. In our research, we approach the problem of varying abstraction levels of process specifications. Formally, developed abstraction mechanisms exploit the structure of a process specification and allow the generalization of low-level details into concepts of a higher abstraction level. The reverse procedure can be addressed as process specialization.

Considering research enquiry into biophilic urbanism and office worker productivity

In cities, people spend a significant portion of their time indoors, much of which is in office buildings. The quality and nature of these spaces have the potential to be a strong determinant of people’s health and wellbeing. There is a body of evidence that suggests experiences of nature increase the rate of attention recovery, reduce stress, depression and anxiety, and increase cognitive abilities. Further, the presence of nature inside buildings (such as pot plants and internal green walls) can improve indoor air quality, potentially reducing illness and increasing cognitive function. Urban design that integrates nature into the built environment to provide these benefits, among others, is called ‘biophilic urbanism’ and is the subject of growing international interest and research. The potential for these benefits to increase worker productivity in office buildings is of particular interest, as this could significantly increase the financial performance of office building-based organisations. However, productivity is a complex concept that is difficult to define, and affected by a multitude of factors, which make it difficult to measure. This inability to quantify productivity increases from investments in nature- experiences in office buildings is currently a significant barrier to such investments. Within this context, this paper considers opportunities for research to explore the relationship between office-based nature experiences and productivity, by reviewing existing research in this field and reflecting on the authors’ own experiences. This review has a particular focus on the importance of quantifying this link in order to encourage private property owners to voluntarily integrate nature into buildings to provide city-wide ecosystem service benefits. The paper begins with a contextual overview of how biophilic urbanism can potentially increase worker productivity. Existing methods of measuring and evaluating the performance of biophilic urbanism within the context of office buildings are then explored, along with a discussion of issues with such methods that are currently limiting investment in biophilic urbanism to increase worker productivity and wellbeing. This includes a summary of a survey within a Perth office building to explore the impact of views of nature through a window. Drawing on these insights, the paper makes recommendations regarding opportunities for focusing future investigations to enhance understanding of how biophilic urbanism can contribute to increased wellbeing and productivity in office buildings. This paper builds on work conducted as part of the Sustainable Built Environment National Research Centre Project 1.5, Harnessing the Potential of Biophilic Urbanism in Australia, which considered the role of nature integrated into the built environment in responding to emerging challenges of climate change, resource shortages and population pressures, while providing a host of co- benefits to a range of stakeholders.

The Dancer as Reflective Practitioner

The inextricably intimate relationships connecting the dancer, the dance and the self indicate that the practice of dance is inherently a reflective practice of feedback looping. Professional dancers are aware of this in continuing self-critical analyses and reflections for self-improvement, striving for the ever-elusive perfection in performance. The reflective nature of learning dance is, however, less apparent to the student of dance due to the traditional master/apprentice approach to dance training. By making explicit the essentially reflective sequence of processes through which the self becomes the dancer of the dance, the locus of control is shifted towards the dance student, thereby increasing the sense of autonomy and intrinsic motivation for exploration, discovery and improvement of her or his own practice. This study documents the implementation of the 4Rs approach to reflective practice in a university dance training context. Data include reflective observations of dance lessons, and teacher and student reflections on the reflective approach taken in these lessons. Insider and outsider perspectives from students, the dance teacher and external researchers are taken to provide a nuanced understanding of the value of corporeal, visual and verbal reflection in dance for improved performance.

The use of new generation geosynthetics in water treatment

The importance of clean drinking water in any community is absolutely vital if we as the consumers are to sustain a life of health and wellbeing. Suspended particles in surface waters not only provide the means to transport micro-organisms which can cause serious infections and diseases, they can also affect the performance capacity of a water treatment plant. In such situations pre-treatment ahead of the main plant is recommended. Previous research carried out using non-woven synthetic as a pre-filter materials for protecting slow sand filters from high turbidity showed that filter run times can be extended by several times and filters can be regenerated by simply removing and washing of the fabric ( Mbwette and Graham, 1987 and Mbwette, 1991). Geosynthetic materials have been extensively used for soil retention and dewatering in geotechnical applications and little research exists for the application of turbidity reduction in water treatment. With the development of new materials in geosynthetics today, it was hypothesized that the turbidity removal efficiency can be improved further by selecting appropriate materials. Two different geosynthetic materials (75 micron) tested at a filtration rate of 0.7 m/h yielded 30-45% reduction in turbidity with relatively minor head loss. It was found that the non-woven geotextile Propex 1701 retained the highest performance in both filtration efficiency and head loss across the varying turbidity ranges in comparison to other geotextiles tested. With 5 layers of the Propex 1701 an average percent reduction of approximately 67% was achieved with a head loss average of 4mm over the two and half hour testing period. Using the data collected for the Propex 1701 a mathematical model was developed for predicting the expected percent reduction given the ability to control the cost and as a result the number of layers to be used in a given filtration scenario.

The Media as Political Actors

This chapter provides a history of the media as political actors and identifies key principles that have shaped their role in both democratic and authoritarian polities (i.e., information, interpretation, participation, critical scrutiny). In addition, the chapter explores recent trends impacting on the performance of that role, such as the emergence of the Internet and, as a consequence of that process, a globalized public sphere of transnational news media outlets. It is argued that to make the Internet truly valuable as a political resource, democratic societies continue to require the work of skilled, professional journalists and their sense making, interpretative functions. Because of that journalists and their organizations remain crucial to the translation of content into meaningful messages.

Reproduction of an autographed portrait of Ludwig Bamberger seated holding paper Portraits; Men

Signed Ludwig Bamberger

Johanna Heymann with her ten children

Reproduction of a portrait of Johanna Heymann, wife of Aron Hirsch with her ten children (tallest boy is Gotthold Heymann) on the occasion of the 50th birthday of Aron Hirsch; Berlin

Hedwig Fischer with Tutti and Hilla Portraits Groups

Handwritten dedication: Fuer Paula und Richard Beer-Hofmann in gedanken und die Schoenen Tage von Jaakobs Traum

Passport portrait of Ruth Augusta Beatrice Goldschmidt Portraits Children

Born 1923?

Max and Martha Liebermann seated next to the lake; Wannsee Portraits Couples

Digital Image

Portrait of Paul Kraft; Stockholm Portraits Men

Digital Image

Alice Salomon with students on the roof garden of the Sozialen Frauenschule Portraits Groups

Including Hilde Caro, Lotte Lipschitz and Ellen Milch

Hedwig Fischer with Tutti and Hilla Portraits Groups

Handwritten dedication: Fuer Paula und Richard Beer-Hofmann in gedanken und die Schoenen Tage von Jaakobs Traum