In this edited collection on Jewish and Arab childhood in Israel, contributors illuminate the experiences of the individual child with family and community, the formal education system, and informal leisure culture, and they explore representations of childhood and its perceptions in literature and culture.

Combining two results from machine learning theory we prove that a formula is NIP if and only if it satisfies uniform definability of types over finite sets. This settles a conjecture of La...

Combining two results from machine learning theory we prove that a formula is NIP if and only if it satisfies uniform definability of types over finite sets. This settles a conjecture of La...

Este texto apresenta de forma sucinta a pesquisa Leitura e escrita em sala de aula com base na teoria dos gêneros de textos (GENERA 2), desenvolvida em parceria com a Prefeitura Municipal de Caxias do Sul/Secretaria Municipal de Educação (Smed), no período de agosto de 2006 a julho de 2009. Examina, com base nos estudos dos gêneros textuais, o desempenho de alunos em leitura e produção de textos em testes aplicados a alunos de 5ª série, de 16 escolas de Ensino (...) Fundamental. Entre o pré- e o pós-teste, foram realizadas oficinas pedagógicas aos professores participantes do grupo de experimento. A pesquisa experimental trabalhou com a hipótese de que, qualificando os professores na recepção e produção de textos, por meio da inserção de gêneros textuais nas várias disciplinas do currículo, melhorará o seu desempenho como docentes e o dos alunos como aprendizes. Os resultados evidenciam que assessorar as atividades de professores, através de oficinas com subsídios das abordagens sociointeracionista e interdisciplinar, faz a diferença no desempenho dos alunos. (shrink)

No âmbito educacional, a articulação entre teoria e prática encontra na metodologia das oficinas pedagógicas um recurso oportuno. Este artigo caracteriza a oficina pedagógica como forma de construir conhecimento a partir da ação e da reflexão e relata sucintamente uma experiência de oficinas oferecidas a professores da Rede Municipal de Ensino. O resultado das oficinas sugere ser essa técnica bastante eficaz na formação continuada de professores.

The current study uses a repeated measures design to compare two-time points across the COVID-19 pandemic. The first was conducted at the end of the “first wave” [T1] and the second was carried out on October 12-14 2020 in Israel. The participants completed the same questionnaire at both time points. The study examined the predictions of hope and morale at T2 by psychological and demographic predictors at T1. Results indicated the following: The three types of resilience significantly and positively predicted (...) hope and morale. Well-being significantly and positively predicted hope and morale. Younger age significantly and positively predicts higher hope, but not morale. A higher level of religiosity significantly and positively predicts higher hope and morale. More right-wing political attitudes significantly and positively predict higher hope, but not moral. More economic difficulties due to the pandemic, significantly and negatively predict hope and morale. We concluded that hope and morale can serve as significant indicators of the population's ability to cope with the COVID-19 pandemic. Furthermore, they can serve as a “thermometer” for the general mood of the population and can be used by decision-makers to assess coping ability at varied stages of the pandemic. (shrink)

A partir da constatação de problemas no desempenho leitor de universitários, projeto de pesquisa realizado na Universidade de Caxias do Sul buscou oportunizar aos alunos o desenvolvimento de habilidades de leitura pelo uso de material instrucional composto por sequências didáticas baseadas em diferentes gêneros do discurso. Descrevemos aqui a sequência que tem como núcleo o editorial. Os alunos envolvidos, ingressantes em cursos de graduação, foram divididos em grupo experimental (GE), submetido à sequência de leitura aqui descrita, e grupo de controle (...) (GC), que trabalhou os mesmos textos do GE com enfoque voltado à análise textual. A questão ecológica constituiu o núcleo temático, e, em cada sequência, propuseram-se quatro instâncias: pré-leitura, leitura-descoberta, pós-leitura e atividade interativa. Os resultados da investigação sugerem que o ensino explícito de leitura, apoiado em princípios sociointeracionistas e metacognitivos, pode contribuir positivamente para o desenvolvimento de habilidades de leitura. (shrink)

Resumo: Palavras-chave: : In the educational context, the articulation between theory and practice finds a timely resource in pedagogical workshops. This article characterizes the pedagogical workshop as a means of building up knowledge based on action and reflection and briefly reports on an experience with a workshop offered to teachers of the Local Reaching Net. The workshop results suggest that this technique is quite efficient in teacher continuing development. Keywords: Pedagogical workshops.Theory and practice. Action and reflection. Previous knowledge. Collective construction. (...) Projects implementation Oficinas pedagógicas. Teoria e prática. Ação e reflexão. Conhecimento prévio. Construção coletiva. Execução de projetos. No âmbito educacional, a articulação entre teoria e prática encontra na metodologia das oficinas pedagógicas um recurso oportuno. Este artigo caracteriza a oficina pedagógica como forma de construir conhecimento a partir da ação e da reflexão e relata sucintamente uma experiência de oficinas oferecidas a professores da Rede Municipal de Ensino. O resultado das oficinas sugere ser essa técnica bastante eficaz na formação continuada de professores. (shrink)

Providing equitable food security for a growing population while minimizing environmental impacts and enhancing resilience to climate shocks is an ongoing challenge. Here, we quantify the resource intensity, environmental impacts and nutritional output of a small (0.075 ha) low-input subsistence Mediterranean agroecological farm in a developed nation that is based on intercropping and annual crop rotation. The farm provides one individual, the proprietor, with nutritional self-sufficiency (adequate intake of an array of macro- and micro-nutrients) with limited labor, no synthetic fertilizers (...) or herbicides, and zero waste, effectively closing a full farm-table-farm cycle. We find that the agroecological farm outperforms conventional farming as practiced in the same country in terms of both lower environmental burdens, across all examined environmental metrics (63% lower on average) per kg produce, and higher nutritional score (66% higher on average). Per equal farmland, the environmental lopsidedness was even higher (79% lower than conventional farming on average), with nearly the same nutritional score (3% lower on average). Moreover, when considering total land area, which includes farmland and supporting non-agricultural lands, as well as postgate impacts and food losses, the advantage of the agroecological system over conventional farming is even more pronounced. Situated within a Mediterranean region that is undergoing rapid climate change, this food system is a unique case study of nutrition- and environment-oriented food production system. While its deployment potential is limited by lack of supportive policies, it nonetheless represents one of the most starkly bold alternatives to current food systems. (shrink)

A partir da constatação de problemas no desempenho leitor de universitários, projeto de pesquisa realizado na Universidade de Caxias do Sul buscou oportunizar aos alunos o desenvolvimento de habilidades de leitura pelo uso de material instrucional composto por sequências didáticas baseadas em diferentes gêneros do discurso. Descrevemos aqui a sequência que tem como núcleo o editorial. Os alunos envolvidos, ingressantes em cursos de graduação, foram divididos em grupo experimental (GE), submetido à sequência de leitura aqui descrita, e grupo de controle (...) (GC), que trabalhou os mesmos textos do GE com enfoque voltado à análise textual. A questão ecológica constituiu o núcleo temático, e, em cada sequência, propuseram-se quatro instâncias: pré-leitura, leitura-descoberta, pós-leitura e atividade interativa. Os resultados da investigação sugerem que o ensino explícito de leitura, apoiado em princípios sociointeracionistas e metacognitivos, pode contribuir positivamente para o desenvolvimento de habilidades de leitura. (shrink)

Name der Zeitschrift: Byzantinische Zeitschrift Jahrgang: 111 Heft: 3 Seiten: 809-812.

Eshel Ben-Jacob’s manuscript entitled ‘Bacterial wisdom, Gödel’s theorem and creative genomic webs’ summarizes decades of work demonstrating adaptive mutagenesis in bacterial genomes. Bacterial genomes, each an essential part of a Kantian whole that is a single bacterium, are thus not independent of the environment as sensed; and a single bacterium is therefore a semiotic entity. Ben-Jacob suggests this but errs in 1) assigning autonomy to the genome, and 2) analogizing through computation without making clear whether he is doing so (...) for illustrative purposes or making committed ontological propositions. We reinterpret adaptive mutagenesis and related phenomena in ways both metaphysically rigorous and revealing. We conclude that bacteria are much farther removed from the ‘self-organizing’ world of inanimate process than from the Peircian world of signs; and a critical reappraisal of existing knowledge can enhance our understanding of selfhood, semiosis, and the roots of subjective experience. (shrink)

The aim of the book is to explore common concerns regarding methodological individualism in different fields of the life sciences broadly construed. It will address conceptual problems regarding individuals and their relation and dependence on the collectivities they are part of and consider innovative new viewpoints, grounded in specific scientific projects that question the present descriptions and understanding and raise challenges. A wide variety of recent, influential contributions in the life sciences utilize notions of collectivity, sociality, rich interactions and emergent (...) phenomena, as essential explanatory tools to handle numerous persistent scientific questions in the life sciences. -/- Examples range from gene expression and regulation, the dynamics of bacterial populations, the ecological developmental biology of symbiosis, levels of selection, to communication, motion and patterns of behavior in diverse life forms, the role of social institutions and cultural dynamics in human evolution, and the psychological basis for social norms. The book is being structured so that fruitful and rewarding disciplinary interactions take place among researchers and scholars who have been concerned with overcoming methodological individualism. -/- The books includes a section of four papers on holobionts and the hologenome theory and a special memorial article on the work of the late Prof. Eshel Ben-Jacob authored by Herbert Levine. (shrink)

The previous issue of Telos included a collection of articles concerned with one side of the totalitarian experience in Germany, the Nazi regime and some of its ramifications for political theory, philosophy, and historiography. This current issue, which rounds out the collection of essays organized by Amir Eshel and myself, was initially envisioned as a companion discussion of the second of the two evil twins, Communism, especially in East Germany. After all, the original theorization of totalitarianism in Hannah Arendt's (...) study on The Origins of Totalitarianism was based on a parallelism (but no simple equation) of Nazism and Communism, although…. (shrink)

Maynard Smith’s defenses of adaptationism and of the value of optimization theory in evolutionary biology are both criticized. His defense does not adequately respond to the criticism of adaptationism by Gould and Lewontin. It is also argued here that natural selection cannot be interpreted as an optimization process if the objective function to be optimized is either (i) interpretable as a fitness, or (ii) correlated with the mean population fitness. This result holds even if fitnesses are frequency-independent; the problem is (...) further exacerbated in the frequency-dependent context modeled by evolutionary game theory. However, Eshel and Feldman’s new results on “long-term” evolution may provide some hope for the continuing relevance of the game-theoretic framework. These arguments also demonstrate the irrelevance of attempts by Intelligent Design creationists to use computational limits on optimization algorithms as evidence against evolutionary theory. It is pointed out that adaptation, natural selection, and optimization are not equivalent processes in the context of biological evolution. (shrink)