Although the social democrats fundamentally opposed the political order of the German Empire, they participated in parliament from the beginning. The party not only sat on the parliamentary benches, but its representatives also proved to be committed parliamentarians. Using a combination of parliamentary, party, and movement sources, this article shows that social democrats’ parliamentary participation followed two lines of reasoning. First, the party admitted that parliamentary participation served publicity purposes. In fact, social democrats took the Reichstag stage to present their political project to the masses. Second, the party was less willing to admit that parliament fitted perfectly into the associational tradition of working-class culture. Orderly and fair debate had been the norm of social democratic activism long before the party was founded. It is precisely this last aspect that provides an important and previously overlooked explanation for the social democrats’ surprising devotion to a political system they so deeply detested.

We recently reported on the radio-frequency attenuation length of cold polar ice at Summit Station, Greenland, based on bi-static radar measurements of radio-frequency bedrock echo strengths taken during the summer of 2021. Those data also allow studies of (a) the relative contributions of coherent (such as discrete internal conducting layers with sub-centimeter transverse scale) vs incoherent (e.g. bulk volumetric) scattering, (b) the magnitude of internal layer reflection coefficients, (c) limits on signal propagation velocity asymmetries (‘birefringence’) and (d) limits on signal dispersion in-ice over a bandwidth of ~100 MHz. We find that (1) attenuation lengths approach 1 km in our band, (2) after averaging 10 000 echo triggers, reflected signals observable over the thermal floor (to depths of ~1500 m) are consistent with being entirely coherent, (3) internal layer reflectivities are ≈–60$\to$–70 dB, (4) birefringent effects for vertically propagating signals are smaller by an order of magnitude relative to South Pole and (5) within our experimental limits, glacial ice is non-dispersive over the frequency band relevant for neutrino detection experiments.

The law and society community was heartbroken to learn in February 2023 that Lauren B. Edelman (“Laurie”) passed away. Laurie obtained her Bachelor of Arts degree from the University of Wisconsin before earning a Juris Doctor degree from University of California, Berkeley and a doctoral degree from Stanford University. She spent the first part of her career as a Professor at the University of Wisconsin Sociology department before joining the University of California, Berkeley Law and Jurisprudence and Social Policy program as the Agnes Roddy Robb Professor of Law and Sociology in 1996.

Canopy habitats challenge researchers with their intrinsically difficult access. The current scarcity of climatic data from forest canopies limits our understanding of the conditions and environmental variability of these diverse and dynamic habitats. We present 307 days of climate records collected between 2019 and 2020 in the tropical rainforest canopy of the Yasuní National Park, Ecuador. We monitored climate with a 10-min temporal resolution in the middle crowns of eight canopy trees. The distance between canopy climate stations ranged from 700 m to 10 km. Apart from air temperature, relative humidity, leaf wetness, and photosynthetically active radiation (PAR), measured in each canopy climate station, global radiation, rainfall, and wind speed were measured in different subsets of them. We processed the eight data series to omit erroneous records resulting from sensor failures or lack of the solar-based power supply. In addition to the eight original data series, we present three derived data series, two aggregating canopy climate for valleys or for ridges (from four stations each), and one overall average (from the eight stations). This last derived data series contains 306 days, while the shortest of the original data series covers 22 days and the longest 296 days. In addition to the data, two open-source tools, developed in RStudio, are presented that facilitate data visualization (a dashboard) and data exploration (a filtering app) of the original and aggregated records.

Long-term care (LTC) residents often experience poor quality of life (QOL). Culture change has been proposed as an approach to improve resident centredness in care, thereby aiming to enhance residents' QOL. This article reports on one of the findings of the implementation of an organisational culture change approach, Neighbourhood Team Development (NTD). A retrospective cohort design was used to explore resident QOL scores. The sample included 232 residents across six Ontario LTC homes. Quantitative data were collected through the Resident Assessment Instrument–Minimum Data Set 2.0 (RAI-MDS 2.0) and the interRAI Self-Report QOL Survey for Long Term Care Facilities (SQOL-LTCF). Results demonstrated that culture change interventions, such as NTD, improve residents' QOL scores (+3.5 points, p = 0.0034). This article also adds to knowledge on the use of the SQOL-LTCF as a standardised assessment tool to measure QOL in LTC, and provides rationale to include resident QOL as a key outcome measure in quality improvement initiatives and care modelling in LTC homes.

Background: Aphasia is a life alerting deficit that affects up to 40% of people living with stroke. Barriers to communication ultimately impacts the care aphasic patients receive, as well as functional recovery. The Canadian Stroke Best Practice Recommendations suggest early and frequent language interventions to improve patients with aphasia quality of life, mood, and social outcomes. Methods: A supported conversation (SC) program (colloquially named The Aphasia Club) was implemented on the Acute Stroke Unit (ASU). The program included aphasia awareness and assessment training, as well as creation of an aphasia tool kit and discipline specific aphasia-friendly resources. Staff were encouraged to complete a 1-hour independent course on SC through the Aphasia Institute. Speech and language pathologists (SLP) offered an additional 30-minute in-person teaching session with interdisciplinary practice professionals. Following SLP assessment, personalized communication profiles were created for patients with aphasia to help staff understand the most useful strategies for communication. Results: More then 50 interprofessional staff members took SC training. Staff reported increased levels of knowledge and confidence when communicating with aphasic patients. Conclusions: A supported communication program was successfully implemented on an ASU. Planning appropriate communication interventions can assist interdisciplinary professionals in their ability to support patients through their stroke journey.

Background: Outbreaks of infections in healthcare negatively impact patient outcomes and experience. Transparency is critical to engendering trust and optimizing health. Consistent guidance is not available regarding when to report a possible outbreak of healthcare-associated infections (HAIs) to public health and when to notify a limited population or to publicly disclose the occurrence of HAI. Recent analyses of state public health policies revealed that most states address reporting of outbreaks using terms such as clusters, unusual occurrences, or incidences over baseline. Specific wording about healthcare outbreaks or guidance for notifying patients or public is often absent. Thus, HAI outbreak notification and disclosure guidance and practices vary significantly around the country. A best-practice guidance document will provide clarity for when such reporting should occur. Methods: The Council for Outbreak Response: HAI and Antimicrobial-Resistant Pathogens (CORHA) has undertaken the task of developing this guidance by forming a multidiscipline policy work group with representation from its partner organizations. This work group has been tasked with creating a general framework that will guide notification and disclosure in the context of a possible HAI outbreak. The draft guidance document has been developed over several months of telephone and in-person conferences among work group members. Results: The standardized actions stemming from the guiding principles and recommended practices for conducting step 1 (immediate notification, initial and critical communications that occur when an outbreak is first suspected), were arranged in a table format with rows representing stakeholders and constituents to be notified and columns demonstrating the actions to be taken (Fig. 1). As an investigation progresses, notification should be revisited, especially if an investigation’s scope expands. The principles and practices for step 2 (expanded notification) have also been drafted in a table format. Next, the draft guidance addresses step 3 (public disclosure), outlining indications, practical guidance, and considerations in an outline and/or summary format. Real-world examples demonstrating application of the framework are being developed as supplementary resources to the framework. Current work group activities include engaging bioethicists, media reporters and patient advocates to review and comment on the guidance to ensure that it is clear, consistent and practical. Discussion: The draft guidance provides a framework for standardized actions for HAI outbreak notification and disclosure in a stepwise fashion, modeling public health practices and grounded in bioethical principles. The final product will provide valuable, practical advice for effectively sharing information with affected or potentially affected individuals and their caregivers in a timely manner.

Funding: None

Disclosures: Dawn Terashita reports that her spouse has received honoraria rom the speaker’s bureaus of Novo Nordisk and Abbott.

La pandémie de la COVID-19 et l’état d’urgence publique qui en a découlé ont eu des répercussions significatives sur les personnes âgées au Canada et à travers le monde. Il est impératif que le domaine de la gérontologie réponde efficacement à cette situation. Dans la présente déclaration, les membres du conseil d’administration de l’Association canadienne de gérontologie/Canadian Association on Gerontology (ACG/CAG) et ceux du comité de rédaction de La Revue canadienne du vieillissement/Canadian Journal on Aging (RCV/CJA) reconnaissent la contribution des membres de l’ACG/CAG et des lecteurs de la RCV/CJA. Les auteurs exposent les voies complexes par lesquelles la COVID-19 affecte les personnes âgées, allant du niveau individuel au niveau populationnel. Ils préconisent une approche impliquant des équipes collaboratives pluridisciplinaires, regroupant divers champs de compétences, et différentes perspectives et méthodes d’évaluation de l’impact de la COVID-19.

The COVID-19 pandemic and subsequent state of public emergency have significantly affected older adults in Canada and worldwide. It is imperative that the gerontological response be efficient and effective. In this statement, the board members of the Canadian Association on Gerontology/L’Association canadienne de gérontologie (CAG/ACG) and the Canadian Journal on Aging/La revue canadienne du vieillissement (CJA/RCV) acknowledge the contributions of CAG/ACG members and CJA/RCV readers. We also profile the complex ways that COVID-19 is affecting older adults, from individual to population levels, and advocate for the adoption of multidisciplinary collaborative teams to bring together different perspectives, areas of expertise, and methods of evaluation in the COVID-19 response.

Social media are an emerging new paradigm in interdisciplinary research in crisis informatics. They bring many opportunities as well as challenges to all fields of application and research involved in the project of using social media content for an improved disaster management. Using the Central European flooding 2013 as our case study, we optimize and apply methods from the field of natural language processing and unsupervised machine learning to investigate the thematic and temporal structure of German social media communication. By means of topic model analysis, we will investigate which kind of content was shared on social media during the event. On this basis, we will, furthermore, investigate the development of topics over time and apply temporal clustering techniques to automatically identify different characteristic phases of communication. From the results, we, first, want to reveal properties of social media content and show what potential social media have for improving disaster management in Germany. Second, we will be concerned with the methodological issue of finding and adapting natural language processing methods that are suitable for analysing social media data in order to obtain information relevant for disaster management. With respect to the first, application-oriented focal point, our study reveals high potential of social media content in the factual, organizational and psychological dimension of the disaster and during all stages of the disaster management life cycle. Interestingly, there appear to be systematic differences in thematic profile between the different platforms Facebook and Twitter and between different stages of the event. In context of our methodological investigation, we claim that if topic model analysis is combined with appropriate optimization techniques, it shows high applicability for thematic and temporal social media analysis in disaster management.

In meeting the social and emotional learning (SEL) needs of Aboriginal and Torres Strait Islander students, the capacities of school staff are critical. There is very limited evidence for relevant capacity development initiatives. This evaluation reports a multicomponent SEL training intervention delivered to staff of an Australian education service that operates independently of any particular school to assist with the transitions of students from remote communities to boarding schools. A participatory action research (PAR) approach was implemented over 13-months with 21 staff participants. Results from a pre-, mid- and six months post-training survey and staff interviews were analysed and fed back through reflective group discussions. The training was associated with improved staff attitudes to mental health and skills to support student wellbeing. Sixteen participants received a tertiary qualification. Despite ‘working in challenging environments’, staff were ‘dedicated to help’ students, and ‘acknowledged the need for change’ to better support student wellbeing. However, given the service's brokering role between families and schools, fewer staff members reported feeling empowered to influence issues in their workplace. The evaluation demonstrated the value of SEL training for education staff and potential utility for school teachers and boarding staff who have direct duty of care for Indigenous students. The multicomponent training described in this study would need to be condensed for school settings.

There is increasing interest in dietary ingredients that are appropriate to support digestive and immune functions, but also maintain a stable microbial ecosystem in the gastrointestinal tract (GIT), particularly in weaned pigs. P is an essential nutrient for both microbes and their host, as it is involved, for example, in bone formation, energy metabolism, cellular signalling and stabilisation of cell membranes. Non-ruminant animals have limited access to phytate, the main storage form of P in plant seeds. The release of P bound to phytate requires phytase activity of plant or microbial origin, resulting in the formation of variable phosphorylated inositol phosphates (InsPs). The present review focuses on interactions between variations in dietary P supply, the immune system of the host, and the intestinal microbial ecosystem. Although results on the interaction between P and the immune system are inconsistent, several studies in different species have shown a positive impact of dietary P and phytase addition on the adaptive immune response. Recent studies with pigs suggest that P supply may influence intestinal microbial composition and activity. Individual InsPs or phosphate may also affect properties of pathogenic micro-organisms, such as metabolism or virulence. In conclusion, P may be considered as part of an integrated approach to support immune functions and maintain a stable microbial ecosystem in the GIT, thereby providing a barrier against potential pathogens. Within this regard, differences in phytate-P content and intrinsic phytase activity of plant feedstuffs, as well as the formation of individual InsPs, have to be taken into account.

Masked priming research with late (non-native) bilinguals has reported facilitation effects following morphologically derived prime words (scanner – scan). However, unlike for native speakers, there are suggestions that purely orthographic prime-target overlap (scandal – scan) also produces priming in non-native visual word recognition. Our study directly compares orthographically related and derived prime-target pairs. While native readers showed morphological but not formal overlap priming, the two prime types yielded the same magnitudes of facilitation for non-natives. We argue that early word recognition processes in a non-native language are more influenced by surface-form properties than in one's native language.