Staubkorn im Sandsturm.

Fate of the Jewish physician Karl Goldberg, novel written in 1944. Novel is only partially autobiographical.

Can teacher collaboration overcome barriers to interdisciplinary learning in a disciplinary university? A case study using climate change

A teacher network was formed at an Australian university in order to better promote interdisciplinary student learning on the complex social-environmental problem of climate change. Rather than leaving it to students to piece together disciplinary responses, eight teaching academics collaborated on the task of exposing students to different types of knowledge in a way that was more than the summing of disciplinary parts. With a part-time network facilitator providing cohesion, network members were able to teach into each other’s classes, and share material and student activities across a range of units that included business, zoology, marine science, geography and education. Participants reported that the most positive aspects of the project were the collegiality and support for teaching innovation provided by peers. However, participants also reported being time-poor and overworked. Maintaining the collaboration beyond the initial one year project proved difficult because without funding for the network facilitator, participants were unable to dedicate the time required to meet and collaborate on shared activities. In order to strengthen teacher collaboration in a university whose administrative structures are predominantly discipline-based, there is need for recognition of the benefits of interdisciplinary learning to be matched by recognition of the need for financial and other resources to support collaborative teaching initiatives.

Survival in the Rainforest : Change and Resilience among the Punan Vuhang of Eastern Sarawak, Malaysia

This dissertation concerns the Punan Vuhang, former hunter-gatherers who are now part-time farmers living in an area of remote rainforest in the Malaysian state of Sarawak. It covers two themes: first, examining their methods of securing a livelihood in the rainforest, and second looking at their adaptation to a settled life and agriculture, and their response to rapid and large-scale commercial logging. This study engages the long-running debates among anthropologists and ecologists on whether recent hunting-gathering societies were able to survive in the tropical rainforest without dependence on farming societies for food resources. In the search for evidence, the study poses three questions: What food resources were available to rainforest hunter-gatherers? How did they hunt and gather these foods? How did they cope with periodic food shortages? In fashioning a life in the rainforest, the Punan Vuhang survived resource scarcity by developing adaptive strategies through intensive use of their knowledge of the forest and its resources. They also adopted social practices such as sharing and reciprocity, and resource tenure to sustain themselves without recourse to external sources of food. In the 1960s, the Punan Vuhang settled down in response to external influences arising in part from the Indonesian-Malaysian Confrontation. This, in turn, initiated a series of processes with political, economic and religious implications. However, elements of the traditional economy have remained resilient as the people continue to hunt, fish and gather, and are able to farm on an individual basis, unlike neighboring shifting cultivators who need to cooperate with each other. At the beginning of the 21st century, the Punan Vuhang face a new challenge arising from the issue of rights in the context of the state and national law and large-scale commercial logging in their forest habitat. The future seems bleak as they face the social problems of alcoholism, declining leadership, and dependence on cash income and commodities from the market.

"Ei sitä ainakaan helpommaksi tehdä sairaan opiskelijan elämää" : Pitkäaikaissairaiden kokemuksia korkeakoulutuksen esteistä ja mahdollisuuksista

This study examines the experiences of students with chronic illnesses in higher education. I chose to study rheumatic and other musculoskeletal diseases because they are group of diseases that are nationally significant in Finland. From students experiences I do interpretation of their agency. My research problems are: What kind of obstacles and possibilities student with chronic illness experiences in studying? What kind of obstacles illness set up for the agency or does it set any? How agency of student with chronic illness shows in the context of the university? I collected the data by using interview and focus group method. Additionally I had different kinds of documents of accessibility and equality in the university. Interviews were like halfstructured theme and open interviews. Focus group method I have applied. All the people that participated in the study were students from the university of Helsinki. They all have rheumatic or other musculoskeletal diseases. I have five interviewees and the group consisted of two people and the researcher. In the data analysis I use categorizing by the themes. Students that participated in my study spoke about their pain related experiences of their illness which also connected to their experiences of the higher education. Students agencies were limited the more they experienced pain. Pain forces students to certain activity one actions avoidance and another s favouring. If part-time studying would have been possible economically, it would have made the life easier for a part of the students. Students were aware of the available resources of their body for some of the students illness and life control set challenge and for some it set conditions. Students thought that university education is more possible to them than vocational education. Students didn t feel their own body limited in the context of university that emphasize intellectual and knowledge connected values and some of the students had reversed their illness as a resource of studying. However students felt their illness as a private matter and they considered illness profit and disadvantage before telling about it, which I interpretated limiting students agencies. In the university terms of students agencies were bond to individuality that came up in positive and negative. Freedom of studying was positive but official and individual study accommodations made agency bounded. Majority of the students didn t see possibilities to do differently in the university s practice but some of the students had recognised values underneath the practices that made it possible to reflect them, do differently and made space for agency.

Suomi toisena kielenä vai lukivaikeus? : Luokanopettajien käsityksiä oppilaiden kielellisistä vaikeuksista

Goals. Immigrant pupils are over-represented in special education. Linguistic difficulties are the most pivotal reasons for social exclusion of immigrant pupils during their school career. Addedly reading, writing, and language development disorders are the most common reasons for both part-time and extensive special education. I studied class teachers' perceptions of the typical linguistic difficulties of pupils who speak Finnish as their second language and of those who have dyslexia, because I suspect that telling the difference between linguistic competency in progress and the symptoms of dyslexia isn't easy. I look for overlappings in the perceptions of linguistic difficulties, their causes and their support measures, which would reveal the challenges in recognizing linguistic difficulties, which in turn might partly explain why immigrant pupils are over-represented in special education. Methods. This study was carried out as structured individual interviews with nine class teachers from the Helsinki Metropolitan Area. To increase reliability, complementary information was gathered about the same phenomenon with a questionnaire that each interviewee filled out at the end of the interview. It was required that the interviewees have experience of teaching both dyslexic pupils and pupils who speak Finnish as a second language. The material analysis was mainly deductive, but the material that wasn't in line with the theoretical frame of reference was analyzed inductively. Results and conclusions. There were overlappings in the class teachers' perceptions of the linguistic difficulties, support measures fitting them and, based on the questionnaire results, also of the causes of these difficulties. Additionally all the interviewees said it to be difficult to recognize dyslexia in a pupil who speaks Finnish as a second language. I came to the conclusion that distinguishing different linguistic difficulties from one another is a challenge to which class teachers don't always feel competent to rise, which is why they consider the assistance of special teachers and other professionals beneficial.

The effect of flexibility in working hours on fertility: A comparative analysis of selected european countries

The main aim of this paper is to measure the extent to which part-time work enhances fertility for married or cohabiting women of fertile age. The study covers eleven European countries. The data used are a pool sample of five waves of the European Community Household Panel. Given that we believe that the decisions concerning fertility and labor market status are taken jointly, we carry out a simultaneous estimation approach. Results suggest that policy makers wishing to implement adequate part-time schedules so as to enhance fertility should look at the part-time schedules available in Belgium, Ireland and The Netherlands, which enhance fertility for women who take advantage of this flexibility measure so as to reconcile family and work.

The History, Present Condition, and Future of the Molluscan Fisheries of North and Central America and Europe: Volume 2, Pacific Coast and Supplemental Topics

Over 100 molluscan species are landed in Mexico. About 30% are harvested on the Pacific coast and 70% on the Atlantic coast. Clams, scallops, and squid predominate on the Pacific coast (abalone, limpets, and mussels are landed there exclusively). Conchs and oysters predominate on the Atlantic coast. In 1988, some 95,000 metric tons (t) of mollusks were landed, with a value of $33 million. Mollusks were used extensively in prehispanic Mexico as food, tools, and jewelry. Their use as food and jewelry continues. Except in the States of Baja California and Baja California Sur, where abalone, clams, and scallops provide fishermen with year-round employment, mollusk fishing is done part time. On both the Pacific and Atlantic coasts, many fishermen are nomads, harvesting mollusks wherever they find abundant stocks. Upon finding such beds, they build camps, begin harvesting, and continue until the mollusks become so scarce that it no longer pays to continue. They then look for productive beds in other areas and rebuild their camps. Fishermen harvest abalones, mussels, scallops, and clams by free-diving and using scuba and hooka. Landings of clams and cockles have been growing, and 22,000 t were landed in 1988. Fishermen harvest intertidal clams by hand at wading depths, finding them with their feet. In waters up to 5 m, they harvest them by free-diving. In deeper water, they use scuba and hooka. Many species of gastropods have commercial importance on both coasts. All species with a large detachable muscle are sold as scallops. On the Pacific coast, hatchery culture of oysters prevails. Oyster culture in Atlantic coast lagoons began in the 1950's, when beds were enhanced by spreading shells as cultch for spat. (PDF file contains 228 pages.)

Keynote address on production, utilization and marketing in fisheries status and opportunities

Fish production from Nigeria comes mainly from 3 sources, namely - artisans engaged in either part-time or full-time fishing, commercial trawlers fishing in inshore and offshore waters, and fish farming in enclosures (ponds, tanks and raceways). An account is given of the current situation in Nigeria, considering over exploitation of fish, the fish's environment, fish utilization, and fish marketing

Environmental hazards to small scale fisheries resources management in Nigeria

This paper examined the environmental hazards limiting sustainable small-scale fisheries development in Nigeria. Observation has showed that hazards range from pollution of the aquatic habitats by domestic and urban sewage and garbage, agro-chemicals, industrial pollutants, crude oil spillage etc. In an attempt to maximize catch, many migrant and part-time fisher folks indulge in highly destructive and obnoxious fishing practices with adverse impact on fisheries resources. These have constituted significant environmental hazards. Discharges of waste from aquacultural practices in to rivers and lakes have also been identified as sources of environmental hazards. Some aquatic weeds such as water hyacinth are sources of hazards. The effects of environmental hazards on small-scale fisheries resources may be direct arising from the toxicity of pollutants or indirect as a result of ecosystem modification. Some of the effects of pollutants on the aquatic environment and fish have been discussed in the paper

Representações da família na narrativa gótica contemporânea

A tese se insere nos estudos sobre o gótico literário. Seu objetivo principal é mostrar o lar como lugar crucial para o desenvolvimento das temáticas caras ao gênero, destacando o corpo feminino como pivô. Na primeira parte, foram analisados estudos teóricos sobre o romance inglês, apontando para uma possível mudança na maneira como o gótico vem sendo tratado. Na segunda parte, obras ficcionais importantes para a discussão do lar e do corpo feminino dentro da tradição gótica foram analisadas, promovendo a articulação de tais obras com as diretrizes teóricas pertinentes. Finalmente, a terceira e última parte terá os romances Ciranda de Pedra, Daughters of the House e Lady Oracle como foco, a fim de apontar o modo como a narrativa gótica contemporânea assimilou as questões tratadas anteriormente

Ruas imaginárias: o humor linguístico-expressivo nas crônicas de Aldir Blanc

O objetivo desta pesquisa é analisar as marcas linguísticas que compõem as relações de sentido no que diz respeito ao humor da crônica de Aldir Blanc. A partir da percepção da estrutura da Língua Portuguesa, verificar quais as ações na produção textual da crônica sejam estas morfológicas, gramaticais, lexicais, sintáticas, fonéticas, estilísticas ou semânticas que, ao aliar-se à práxis cotidiana (contexto) oferecida pelos jornais, propiciam o discurso humorístico do autor. Os pressupostos teóricos que corroboram as respectivas demarcações linguísticas terão ênfase no tocante aos aspectos semânticos, com Stephen Ullman, Pierre Guiraud e Edward Lopes. Os traços característicos da crônica, o humor e a ironia como recursos discursivos, a seleção lexical, as inferências, o jogo lúdico da grafia das palavras, as formas textuais serão inferidos dialogicamente em grande parte pelos estudos estilísticos de Marcel Cressot, Pierre Guiraud, Mattoso Câmara, Nilce SantAnna Martins e José Lemos Monteiro. Desse modo, apontamos para um estudo da língua sob uma ótica semântico-discursiva, levando em conta sua expressividade estilística. Dessa forma, à valorização do manuseamento linguístico, quer pela escritura, quer pela leitura, acrescenta-se o dado crítico da língua através do discurso presente no humor, tendo em vista o gênero textual que é a crônica e sua grande penetração social pelos jornais de grande circulação

La diversidad de los modelos de participación laboral de las mujeres en la UE-27

[ESP] El objetivo de este artículo es relacionar las características de la inserción laboral femenina con su grado de participación en el mercado laboral en los países de la Unión Europea a través de los datos proporcionados por Eurostat. Nos interesa conocer si una mayor participación laboral entre las mujeres va aparejada con un modelo laboral “femenino”, esto es, con empleos a tiempo parcial, temporales, de baja remuneración y en determinados sectores y ocupaciones. O si por el contrario, en los países en los cuales la tasa de empleo femenina es elevada y hay menor brecha con respecto a la de los hombres, el modelo de inserción laboral de mujeres y hombres es similar. La diversidad de los mercados de trabajo y también de las políticas públicas y de las estructuras productivas en un área tan amplia como al UE27, nos impide establecer modelos de inserción laboral femenina claros, aunque sí hemos podido apuntar rasgos comunes con respecto a las desigualdades de género entre países.

Precariedad laboral en Europa

[ES] Tras una primera visión del concepto de precariedad y acotación del término en el ámbito europeo, este trabajo trata, por un lado, de exponer los factores y el marco social en el que se crea dicha precariedad laboral y, por otro lado, de analizar mediante diversos indicadores de calidad del empleo la incidencia en el caso de la Unión Europea y España. Se exponen la flexibilidad laboral y otros cambios empresariales, reformas legales o transformaciones en el contexto del mercado del trabajo como causantes del aumento de empleos atípicos, los cuales tiendes a ser de peor calidad. En cuanto a los indicadores de calidad utilizados destacan las tasas de actividad, la temporalidad, la estructura de la renta y el salario mínimo, el porcentaje del trabajo a tiempo parcial con respecto al total o las malas condiciones de trabajo, entre otros. Además se hace referencia a la crisis comenzada en 2007 y al efecto agravatorio de esta en la situación, especialmente en el caso de los jóvenes. Por último, se mencionan ciertas propuestas y políticas laborales.

Papel do bloqueio dos receptores NMDA e da ativação dos receptores GABAA na manifestação dos déficits neurocomportamentais decorrentes da exposição ao etanol durante o período equivalente ao terceiro trimestre de gestação

A exposição gestacional ao etanol produz um amplo espectro de defeitos neurocomportamentais que podem persistir ao longo da vida. Dentre os distúrbios mais comumente observados estão o transtorno do déficit de atenção e hiperatividade (TDAH) e os déficits de aprendizado e memória. Apesar da grande quantidade de estudos, os mecanismos envolvidos com a manifestação destes transtornos permanecem pouco conhecidos. Estudos em roedores vêm demonstrando que o período equivalente ao terceiro trimestre de gestação é critico para o aparecimento destas alterações comportamentais. Durante este período, que é caracterizado por intensa sinaptogênese, a neurotoxicidade do etanol vem sendo atribuída ao bloqueio dos receptores glutamatérgicos do tipo N-metil-D-aspartato (NMDA) e hiperativação dos receptores do ácido gama-aminobutírico do subtipo A (GABAA). Tendo em vista que ao longo do desenvolvimento estes receptores diferem em relação a função e distribuição espaço-temporal, neste estudo avaliamos a contribuição relativa do bloqueio dos receptores NMDA e hiperativação dos receptores GABAA durante o período equivalente ao terceiro trimestre de gestação para a manifestação da hiperatividade locomotora e para os distúrbios de aprendizado e memória de camundongos pré-púberes. Para tanto, este estudo foi realizado em duas etapas. Na primeira, investigamos os efeitos da exposição isolada ao bloqueador NMDA MK801 (MK) e ao agonista GABAA muscimol (MU). Para tanto, em dias alternados do segundo dia pós-natal (PN2) a PN8, os animais receberam uma injeção intraperitoneal de Salina (SAL), MK nas doses de 0,1, 0,3 ou 0,5 mg/kg ou de MU nas doses de 0,1 0,3 ou 0,5 mg/kg. Na segunda etapa investigamos os efeitos da administração simultânea de MK (0,1mg/kg) e MU (doses 0,02, 0,1 ou 0,5 mg/kg). Em PN25, a atividade locomotora foi automaticamente avaliada por 15 min no teste de campo aberto. Em PN31 e PN32, o aprendizado e memória foi avaliado no teste da esquiva passiva inibitória. Em relação aos resultados da exposição isolada a cada uma das drogas, apenas o tratamento com MK promoveu um aumento dose dependente na atividade locomotora. No teste da esquiva passiva inibitória, os animais expostos as maiores doses de MK e MU apresentaram déficits de aprendizado e memória. Em relação aos resultados da exposição combinada de MK e MU, não foram observadas diferenças significativas entre os grupos na atividade locomotora. Na esquiva passiva inibitória, a administração simultânea de MK e MU, em doses que administradas isoladamente não tiveram efeito, promoveu prejuízos de aprendizado e memória. Nossos resultados sugerem que, enquanto a hiperatividade locomotora está associada apenas com o bloqueio dos receptores NMDA, os déficits de aprendizado e memória podem ser produto de uma ação sinergista do etanol nos dois receptores.

Mapping southern Florida's shallow-water coral ecosystems: an implementation plan

The Southern Florida Shallow-water Coral Ecosystem Mapping Implementation Plan (MIP) discusses the need to produce shallow-water (~0-40 m; 0-22 fm) benthic habitat and bathymetric maps of critical areas in southern Florida and moderate-depth (~40-200 m; 22 -109 fm) bathymetric maps for all of Florida. The ~0-40 m depth regime generally represents where most hermatypic coral species are found and where most direct impacts from pollution and coastal development occur. The plan was developed with extensive input from over 90 representatives of state regulatory and management agencies, federal agencies, universities, and non-governmental organizations involved in the conservation and management of Florida’s coral ecosystems. Southern Florida’s coral ecosystems are extensive. They extend from the Dry Tortugas in the Florida Keys as far north as St Lucie Inlet on the Atlantic Ocean coast and Tarpon Springs on the Gulf of Mexico coast. Using 10 fm (18 m) depth curves on nautical charts as a guide, southern Florida has as much as 84 percent (30,801 sq km) of 36,812 sq km of potential shallow-water (<10 fm; <18 m) coral ecosystems the tropical and subtropical U.S. Moreover, southern Florida’s coral ecosystems contribute greatly to the regional economy. Coral ecosystem-related expenditures generated $4.4 billion in sales, income, and employment and created over 70,000 full-time and part-time jobs in the region during the recent 12-month periods when surveys were conducted.