School catering in the area of tension between measuring and moderation. Simply low-priced versus sustainably modern

Schulverpflegung – ein (vernachlässigbarer) Teil des schulischen Alltags oder doch ein wichtiger Faktor der formalen Ernährungsbildung? Mithilfe einer Mixed Methods Untersuchung werden Möglichkeiten aktiver Partizipation seitens der Schulgemeinschaft im Gestaltungsprozess der Schulverpflegung aufgezeigt; Spannungsfelder in den Bereichen Genuss und Geschmack, Wirtschaftlichkeit, Nachhaltigkeit und Gesundheit werden erläutert. (DIPF/Orig.)School meals – an (inconsequential) part of the school day, or an important component of formal nutrition education? A Mixed Methods study explored ways in which the school community can actively participate in the formation process of school catering. Potentially conflicting priorities of enjoyment and taste, economy, sustainability, and health are elucidated. (DIPF/Orig.

Os desafios e o aprendizado do professor coordenador: duas operações, dois desafios diferentes

Trabalho apresentado no II Congresso Nacional do PROJETO RONDON, realizado em Florianópolis, SC, no período de 23 a 25 de setembro de 2015 - Universidade Federal de Santa Catarina.Este artigo tem por objetivo demonstrar como duas operações do Projeto Rondon podem contribuir de modo diferente ao aprendizado do docente, bem como os desafios encontrados para a atuação. A metodologia empregada para demonstração é a descrição ou relato das experiências com a coordenação de equipes nas operações Jenipapo e Bororos realizadas no ano de 2015. Diversas similaridades ocorrem entre as operações citadas, no entanto tanto a administração pública quanto as pessoas que compõem a equipe rondonista apresentam diferenças de expectativa e comportamento, o que leva a concluir que para o professor coordenador também há um grande aprendizado com a experiência na participação de mais de uma Operação do Projeto Rondon

BAERLIN2014 - stationary measurements and source apportionment at an urban background station in Berlin, Germany

The Berlin Air quality and Ecosystem Research: Local and long-range Impact of anthropogenic and Natural hydrocarbons (BAERLIN2014) campaign was conducted during the 3 summer months (June–August) of 2014. During this measurement campaign, both stationary and mobile measurements were undertaken to address complementary aims. This paper provides an overview of the stationary measurements and results that were focused on characterization of gaseous and particulate pollution, including source attribution, in the Berlin–Potsdam area, and quantification of the role of natural sources in determining levels of ozone and related gaseous pollutants. Results show that biogenic contributions to ozone and particulate matter are substantial. One indicator for ozone formation, the OH reactivity, showed a 31% (0.82±0.44s−1) and 75% (3.7±0.90s−1) contribution from biogenic non-methane volatile organic compounds (NMVOCs) for urban background (2.6±0.68s−1) and urban park (4.9±1.0s−1) location, respectively, emphasizing the importance of such locations as sources of biogenic NMVOCs in urban areas. A comparison to NMVOC measurements made in Berlin approximately 20 years earlier generally show lower levels today for anthropogenic NMVOCs. A substantial contribution of secondary organic and inorganic aerosol to PM10 concentrations was quantified. In addition to secondary aerosols, source apportionment analysis of the organic carbon fraction identified the contribution of biogenic (plant-based) particulate matter, as well as primary contributions from vehicles, with a larger contribution from diesel compared to gasoline vehicles, as well as a relatively small contribution from wood burning, linked to measured levoglucosan

Einblicke: 10 Jahre Studie "Lebensqualität und soziale Sicherung"

Die bundesweite Studie "Lebensqualität und soziale Sicherung" gehört mit jährlich 15.000 Studienteilnehmern zu den größten Längsschnittbefragungen Europas und stellt für Fragen zum deutschen Arbeitsmarkt und Sozialstaat eine der wichtigsten Informationsquellen für die Sozial- und Wirtschaftswissenschaften dar. Sie eignet sich insbesondere zur Untersuchung des Umbaus des deutschen Sozialsystems infolge der sogenannten Hartz-Reformen. Die Broschüre informiert anläßlich des 10-jährigen Bestehens über die Themen der Studie und fasst ausgewählte Forschungsergebnisse zusammen

COVID-19 Social Indicator Survey (SUF edition)

Full edition for scientific use. The Center for Social & Health Innovation (CSHI) has conducted an online two-wave panel survey to investigate potential social consequences of the COVID-19 epidemic. In the first wave, 1024 Austrian individuals were surveyed. The second wave was conducted in June 2020. The study contains indicators on people’s information habits, their attitudes toward COVID-19 policies, their knowledge, and the fears related to the crisis. About the data. The data collection was implemented by Dynata, a private market research company. We used predefined quotes based on Statistics Austria population data. The composition of the sample largely represents the population structure of Austria. Even though the composition is similar to the Austrian population, this is not a random sample, thus we cannot make precise predictions about population distributions. The survey was conducted between April 1 and April 7, 2020. Response rate. The survey received 1800 klicks and 1725 individuals started the survey. Of those 1725 individuals, 33 individuals did not agree to participate after reading the informed consent, 555 were screened out due to full quotas, and 113 individuals did not complete the survey for other reasons. A total of 1024 individuals completed the survey. Wave 2. The second wave was collected between June 2 and June 10. Invitations were sent out to wave 1 participants only. The second wave received 769 clicks and 632 completed the survey. Of those, 320 were female, 312 were male. 105 had compulsory school degrees only, 305 went to vocational school, 115 had high school degrees, and 104 a college degree. Mean age was 49.30 (SD = 17.53)

Einblicke: 10 Jahre Studie „Lebensqualität und soziale Sicherung“

Die bundesweite Studie „Lebensqualität und soziale Sicherung“ gehört mit jährlich 15.000 Studienteilnehmern zu den größten Längsschnittbefragungen Europas und stellt für Fragen zum deutschen Arbeitsmarkt und Sozialstaat eine der wichtigsten Informationsquellen für die Sozial- und Wirtschaftswissenschaften dar. Sie eignet sich insbesondere zur Untersuchung des Umbaus des deutschen Sozialsystems infolge der sogenannten Hartz-Reformen. Die Broschüre informiert anläßlich des 10-jährigen Bestehens über die Themen der Studie und fasst ausgewählte Forschungsergebnisse zusammen

BAERLIN2014 - stationary measurements and source apportionment at an urban background station in Berlin, Germany

The Berlin Air quality and Ecosystem Research: Local and long-range Impact of anthropogenic and Natural hydrocarbons (BAERLIN2014) campaign was conducted during the three summer months (June–August) of 2014. During this measurement campaign, both stationary and mobile measurements were undertaken to address complementary aims. This paper provides an overview of the stationary measurements and results that were focused on characterization of gaseous and particulate pollution, including source attribution, in the Berlin-Potsdam area, and quantification of the role of natural sources in determining levels of ozone and related gaseous pollutants. Results show that biogenic contributions to ozone and particulate matter are substantial. One indicator for ozone formation, the OH reactivity, showed a 31 % (0.82 ± 0.44 s−1) and 75 % (3.7 ± 0.90 s−1) contribution from biogenic NMVOCs for urban background (2.6 ± 0.68 s−1) and urban park (4.9 ± 1.0 s−1) location, respectively, emphasizing the importance of such locations as sources of biogenic NMVOCs in urban areas. A comparison to NMVOC measurements made in Berlin ca. 20 years earlier generally show lower levels today for anthropogenic NMVOCs. A substantial contribution of secondary organic and inorganic aerosol to PM10 concentrations was quantified. In addition to secondary aerosols, source apportionment analysis of the organic carbon fraction identified the contribution of biogenic (plant-based) particulate matter, as well as primary contributions from vehicles, with a larger contribution from diesel compared to gasoline vehicles, as well as a relatively small contribution from wood burning, linked to measured levoglucosan