Elli Meyer Collection 1934-

Three photos; one letter by Elli Meyer (1934).

Memoirs : Heida Hermanns Holde /

The author's mother Alice Goldschmidt was a gifted piano player, who studied with Carl Maria Breithaupt and became his most talented student. Childhood recollections. Early musical awakening. Outbreak of World War One. Recollections of air raids and scarceness of food. Inflation and political instability in post-war Germany. Piano lessons by her mother from an early age. Heida made her debut at age fourteen with the Wiesbaden Symphony under the conductor Carl Schuricht, who became a close mentor and friend. Close relationship to her mother, who had a great influence on her professional career. Heida had a number of outstanding teachers, among them Artur Schnabel, Karl Leimer and Egon Petri. Heida was accepted as a student of Petri at the "Hochschule fuer Musik" in Berlin, where she studied between 1922-1925. Salon at her aunt's house with guests such as the playwright Georg Kaiser and Siegfried Wagner. Her sister Elsie received her Ph.D. in economics and moved to Berlin as well. Heida graduated from the "Hochschule" in 1925. Soon after she won an international piano competition in Berlin. Engagements with various conductors such as Max Fiedler and Otto Klemperer. Private lessons with Arthur Schnabel and Carl Friedberg, the co-founder of Juilliard. Due to occasional experiences of antisemitism during her music career Heida decided to change her name from Goldschmidt to Hermanns. Position at the "Hoch Conservatory" in Frankfurt. Encounter with the music critic Artur Holde, Heida's future-husband. Engagement and wedding in 1932. Move to Berlin.

National Council of Jewish Women, New York Section records, undated, 1895-2004.

These records document New York Section’s early history to the present, representing a significant portion of its work in community programming and advocacy, as well as its supporting administrative, fundraising, membership, and public relations activities. As a section of the National Council, its records also include a substantial amount of material regarding the National Organization’s programs, events, publications, and reports, dating from 1896 through 1999.

Curriculum frames for two different groups of teachers in Indonesia

This paper reports on a study conducted in Indonesia at a time when two curricular reforms were underway. School-based curriculum was being implemented to allow Indonesian teachers more autonomy to develop curriculum to suit their local school community and its needs. Alongside this, the second concurrent reform introducing Character Education was more strongly prescriptive, requiring all teachers, including those working in language education, to address a particular set of stipulated values across all classes. The Indonesian schooling sector employs teachers at two different levels of professional status: civil servant teachers working in the higher status public sector and non-civil servant teachers who teach in the private Islamic Schools. Each level received different professional learning opportunities to prepare for the reforms. This study is interested in whether and how EFL teachers of different status exercised degrees of professionalism as they recontextualised these reforms in their classes. Nine teachers were interviewed and three of their classes were observed. This study found that the group of teachers with more professional learning could cope better with the weaker framing of school-based curriculum, while teachers with less professional learning reported disengagement with the reforms.

Theories of moral education and implementation in Indonesia: Re-energizing cultural identity and addressing future challenges

School is regarded as a site of moral training for the younger generation to encounter nation’s future challenges as well as to re-energize nation’s cultural identity. The more competitive global society led by free market trade in terms of ASEAN Economic Community (AEC), requires the school to adapt and change its curriculum more frequently. Like many other countries, Indonesian Ministry of Education and Culture has introduced and nurtured universal values and traditional values respectively through school curriculum reforms to develop students’ ability to participating in global society. This paper will describe classical and contemporary theories related to moral education that have been implemented in Indonesia’s school curriculum and school activities. The theories developed by Durkheim, Alastair MacIntyre, and Basil Bernstein will be discussed. This includes explaining how far the theories have been adopted in Indonesia and how the approaches are currently being used in Indonesian schooling. This paper suggests despite the implementation of those theories in Indonesian schools, the government needs to optimise the operation of those theories to gain significant outcomes.

Chance constrained uncertain classification via robust optimization

This paper studies the problem of constructing robust classifiers when the training is plagued with uncertainty. The problem is posed as a Chance-Constrained Program (CCP) which ensures that the uncertain data points are classified correctly with high probability. Unfortunately such a CCP turns out to be intractable. The key novelty is in employing Bernstein bounding schemes to relax the CCP as a convex second order cone program whose solution is guaranteed to satisfy the probabilistic constraint. Prior to this work, only the Chebyshev based relaxations were exploited in learning algorithms. Bernstein bounds employ richer partial information and hence can be far less conservative than Chebyshev bounds. Due to this efficient modeling of uncertainty, the resulting classifiers achieve higher classification margins and hence better generalization. Methodologies for classifying uncertain test data points and error measures for evaluating classifiers robust to uncertain data are discussed. Experimental results on synthetic and real-world datasets show that the proposed classifiers are better equipped to handle data uncertainty and outperform state-of-the-art in many cases.

Correlations between structure and thermodynamic properties of spinels and their applications in technology

Measurements a/the Gibbs' energy enthalpy and entrupy vffarmation oj chromites, vanadites and alumlnat.:s 0/ F", Ni. Co'. Mn, Zn Mg and Cd, using solid oxide galvanic cells over a ternperature range extending approximately lOOO°C, have shown that the '~'Ilir"!,,, J'JrIl/iJ~ tion 0/ cubic 2-3 oxide spinel phases (MX!O,), from component oxide (MO) with rock-salt and X.Os whir c(1f'l/!ldwn st!'llt'lw,·. call b,' represented by a semi-empirical correlalion, ~S~ = --LiS + L'i,SM +~S~:"d(±O.3) cal.deg-1 mol-1 where /',.SM Is the entropy 0/calian mixing oillhe tetrahedral alld octahedral sites o/the spinel and Sr:~ is tlie enfropy associaf,'d Wifh Ih,' randomization a/the lahn-Telier distortions. A review a/the methods/or evaluating the cation distriblltion lfl spille!s suggeJ{j' l/r,l! Ihe most promising scheme is based Oil octahedral site preference energies from the crystal field theory for the Iral1silioll IIIl'f"! IlIIL';. For I/""-Irallsifioll melal cal ions site preference energies are derived relative /0 thol'lt fLI, [ransilion metal ions from measured high tClllP('ftJi ure Cal iUlI disll iiJuriol1 in spine! phases thar contail! one IransilioJl metal and another non-transition metal carion. For 2-3 srinds compulatiorrs b,IS"J Oil i.!c[J;' Temkin mixing on each catioll subialtice predici JistributionJ that are In fair agreement with X-ray and 1I1'IIIrOll ditTraction, /IIdg""!ic dll.! electrical propcrries, and spectroscopic measurements. In 2-4 spineis mixing vI ions do not foliow strictly ideal slllIistli:al Jaws, Th,' OIl/up) associated with the randomizalion 0/the Jllhn-Teller dislOriioll" appear to be significant, only ill spinels witll 3d'. 3d', 3d' (ifld~UI' iOtls in tetrahedral and 3d' and 3d9 ions in octahedral positions. Application 0/this structural model for predicting the thermodynamic proputies ofspinel solid .,olutiofl5 or,' illustrated. F,lr complex systems additional contributions arising from strain fields, redox equilibria and off-center ions have to be qllalllififti. The entropy correlation for spinels provides a method for evaluating structure tran:.jormafiofl entropies in silllple o.\id.-s, ["founlllion on the relative stabilities ofoxides in different crystallCtructures is USe/III for computer ea/culaliof! a/phase dfugrullls ofIlIrer,',,1 III (N.lll1ie5 by method, similar to thost: used by Kaufman and Bernstein for refractory alloy systems. Examples oftechnoiogical appliCation tnclude the predictioll ofdeoxidation equilibria in Fe-Mn-AI-O s),slelll at 1600°C duj ,'Ulllpltfalion 0/phase relutions in Fe-Ni-Cr-S system,

Topics in randomized numerical linear algebra

This thesis studies three classes of randomized numerical linear algebra algorithms, namely: (i) randomized matrix sparsification algorithms, (ii) low-rank approximation algorithms that use randomized unitary transformations, and (iii) low-rank approximation algorithms for positive-semidefinite (PSD) matrices.

Randomized matrix sparsification algorithms set randomly chosen entries of the input matrix to zero. When the approximant is substituted for the original matrix in computations, its sparsity allows one to employ faster sparsity-exploiting algorithms. This thesis contributes bounds on the approximation error of nonuniform randomized sparsification schemes, measured in the spectral norm and two NP-hard norms that are of interest in computational graph theory and subset selection applications.

Low-rank approximations based on randomized unitary transformations have several desirable properties: they have low communication costs, are amenable to parallel implementation, and exploit the existence of fast transform algorithms. This thesis investigates the tradeoff between the accuracy and cost of generating such approximations. State-of-the-art spectral and Frobenius-norm error bounds are provided.

The last class of algorithms considered are SPSD "sketching" algorithms. Such sketches can be computed faster than approximations based on projecting onto mixtures of the columns of the matrix. The performance of several such sketching schemes is empirically evaluated using a suite of canonical matrices drawn from machine learning and data analysis applications, and a framework is developed for establishing theoretical error bounds.

In addition to studying these algorithms, this thesis extends the Matrix Laplace Transform framework to derive Chernoff and Bernstein inequalities that apply to all the eigenvalues of certain classes of random matrices. These inequalities are used to investigate the behavior of the singular values of a matrix under random sampling, and to derive convergence rates for each individual eigenvalue of a sample covariance matrix.

I. Site effects and exciton structure in molecular crystals - Benzene. II. The first and second triplet states of solid benzene

The effect of intermolecular coupling in molecular energy levels (electronic and vibrational) has been investigated in neat and isotopic mixed crystals of benzene. In the isotopic mixed crystals of C₆H₆, C₆H₅D, m-C₆H₄D₂, p-C₆H₄D₂, sym-C₆H₃D₃, C₆D₅H, and C₆D₆ in either a C₆H₆ or C₆D₆ host, the following phenomena have been observed and interpreted in terms of a refined Frenkel exciton theory: a) Site shifts; b) site group splittings of the degenerate ground state vibrations of C₆H₆, C₆D₆, and sym-C₆H₃D₃; c) the orientational effect for the isotopes without a trigonal axis in both the ¹B_2u electronic state and the ground state vibrations; d) intrasite Fermi resonance between molecular fundamentals due to the reduced symmetry of the crystal site; and e) intermolecular or intersite Fermi resonance between nearly degenerate states of the host and guest molecules. In the neat crystal experiments on the ground state vibrations it was possible to observe many of these phenomena in conjunction with and in addition to the exciton structure.

To theoretically interpret these diverse experimental data, the concepts of interchange symmetry, the ideal mixed crystal, and site wave functions have been developed and are presented in detail. In the interpretation of the exciton data the relative signs of the intermolecular coupling constants have been emphasized, and in the limit of the ideal mixed crystal a technique is discussed for locating the exciton band center or unobserved exciton components. A differentiation between static and dynamic interactions is made in the Frenkel limit which enables the concepts of site effects and exciton coupling to be sharpened. It is thus possible to treat the crystal induced effects in such a fashion as to make their similarities and differences quite apparent.

A calculation of the ground state vibrational phenomena (site shifts and splittings, orientational effects, and exciton structure) and of the crystal lattice modes has been carried out for these systems. This calculation serves as a test of the approximations of first order Frenkel theory and the atom-atom, pair wise interaction model for the intermolecular potentials. The general form of the potential employed was V(r) = Be^-Cr - A/r⁶ ; the force constants were obtained from the potential by assuming the atoms were undergoing simple harmonic motion.

In part II the location and identification of the benzene first and second triplet states (³B_1u and ³E_1u) is given.

A paixão de olhar: a cidade no cinema brasileiro

Desde a criação do cinema, em 1895, a cidade vem sendo retratada de forma surpreendente para quem a vivencia em seu cotidiano. A arte do cinema amplia o sentido de realidade e provoca um impacto sobre o universo psicológico e social do homem. O cinema brasileiro acompanha, através de sua vasta produção, o percurso da cidade no tocante ao desenvolvimento estético, social, cultural, político e econômico, apresentando a forma através da qual o homem se relaciona com essas variáveis. O historiador Michel de Certeau desenvolve em sua obra o tema da inventividade do cotidiano, no que se refere à prática do espaço. Os conceitos de espaço (um lugar praticado), e de lugar (um espaço geométrico), permitem aprofundar o estudo do papel do homem no cotidiano da cidade. É este o eixo teórico da presente pesquisa, que pretende estudar o imaginário da cidade no cinema brasileiro a partir de três questões principais: a formação do imaginário urbano, a criação da forma da cidade no cinema (locações, cenários e fisionomias) e o estado de solidão e isolamento vivido pelo homem nas grandes cidades. Para tal, foram escolhidas para análise as seguintes produções brasileiras: Dias de Nietzsche em Turim (2001) de Julio Bressane, O Príncipe (2002) de Ugo Giorgetti e O Outro Lado da Rua (2004) de Marcos Bernstein. A cidade representada nesses filmes nos dá a oportunidade de exercitar o olhar e refletir sobre o cotidiano da vida urbana e seus reflexos no universo psicológico do homem contemporâneo

Ainda a social-democracia? rediscutindo e aplicando o conceito a partidos competitivos da América do Sul e da Europa

A ciência política geralmente interpreta a social-democracia como moderação, adesão ao capitalismo e diferenças apenas residuais em relação ao liberalismo de mercado. Esta tese desenvolve outra definição, baseada nas ideias de Kautsky e Bernstein, com dois elementoschave: a importância central da democracia representativa parlamentar e o reconhecimento de que há limites para avançar na transformação social. O reformismo gradual que daí decorre é o meio pelo qual os partidos social-democratas buscam avançar no socialismo, promovendo a desmercantilização e fortalecendo os trabalhadores em relação ao capital. Há nos partidos social-democratas uma tensão entre o pragmatismo bernsteiniano e o purismo kautskiano, que evita que a social-democracia se mova para um dos extremos e, com isso, se descaracterize, preocupando-se apenas com as vitórias eleitorais ou tornando-se um partido de gueto. A atuação no limite das possibilidades e a luta para modificar tais limites requerem a confrontação da hegemonia mercantilizadora, não sendo suficiente migrar para o centro e vencer eleições. O conceito é, então, aplicado a seis partidos competitivos e seus governos, sendo três deles sul-americanos e os demais, europeus, com o intuito de averiguar o quanto atuaram no limite das possibilidades e tentaram alterar tais limitações, bem como o efeito da dinâmica intrapartidária sobre as decisões tomadas. Há uma análise de como os diferentes limites incidem sobre a atuação dos partidos. Os seis casos pesquisados são o Partido Socialdemocrata Trabalhista (SAP) sueco, o Partido Trabalhista Norueguês (DNA), o Movimento para o Socialismo (MAS) boliviano, o Partido Socialista Operário Espanhol (PSOE), o Partido dos Trabalhadores (PT) brasileiro e a Frente Ampla (FA) uruguaia. O MAS aparece como o caso mais claro de social-democracia, contrariando as visões estereotipadas sobre o partido. O PSOE é o exemplo de agremiação que não avançou no limite das possibilidades. O viés neoliberal da União Europeia surge como limite para o avanço socialista nos países do continente, enquanto que as inovações empreendidas pelos partidos sul-americanos aponta para a sobrevivência da social-democracia nesta era de mercados integrados.

Um Gavroche entre a política e a sociedade: teatro de Arthur Azevedo (1891-1898)

Arthur Azevedo viveu uma época de mudanças. Nascido em São Luís do Maranhão, em 7 de julho de 1855, na Corte, como tantos outros jovens provincianos daquela época. No Rio de Janeiro, foi jornalista, escritor, funcionário público e destacado autor teatral. Testemunhou a passagem do Império à República, fazendo desse conjunto de acontecimentos, matéria e cenário para suas crônicas, contos e peças teatrais, em especial, em suas Revistas de Ano. Partindo do conceito de cultura política, tal como foi formulado por Serge Bernstein, pretende-se analisar a produção de Arthur nos anos subseqüentes à mudança do regime, à luz do contexto social e teatral experimentado pelo autor, articulando suas escolhas políticas e a cultura da época à obra por ele deixada.