4,490 research outputs found
[James ''Hack'' Miller and Blas Monaco of the 1949 Dallas Eagles]
No full textDate identified from photograph of the same subject. Source: a2014_0020_3_5_a_0035_r_baseball_club_opt.jpg Verso: [handwritten] Jack Thornhill Said This Is Hack Miller (w/ 8) Catcher Went on to World Series (Won w/ Det Tigers) & Buried in Forney. Dallas 1951
Exploring hidden narratives: Conscript graffiti at the former military base of Kummersdorf
No full textThis article explores the cultural significance and interpretative potential of graffiti left by Soviet conscripts at Kummersdorf, a former military base in the German federal state of Brandenburg. The graffiti is framed as war art and its typology, distribution and content is studied in detail. In this way opportunities for further research are highlighted, as well as the potential for the graffiti to contribute to interpretative and conservation strategies. We demonstrate how the graffiti embodies multi-level interpretative narratives which can help to reveal hidden aspects of Soviet conscript life and cultural practices whilst alluding to global events and Soviet and Russian military policy. More generally, the article aims to promote the potential of graffiti and other forms of what is traditionally considered vandalism to contribute to the cultural significance and interpretation of heritage sites
Purchase Personalities: Stories of Individuals and Families: Chester W. Bill Hack
No full textPurchase Personalities: Stories of Individuals and Families
Chester W. Bill Hack
Berry Crai
The t-C4H9OCH2 radical in the gas phase: Detection by multiphoton ionization and the reactions with O, O-2, O-3, H, and NO
No full textThe detection of the t-C4H9OCH2 and the CH3OCH2 radical by the multiphoton ionization/mass spectrometry/discharge fast flow reactor technique has been investigated in the wavelength region lambda = 4200-530 nm. For both radicals, unstructured bands were observed. The rate of the five reactions of the t-C4H9OCH2 radical with O, O-2, O-3, H, and NO have been determined with reference to the corresponding CH3OCH2 radical reactions in the temperature range of 249-684 K at low pressure (around 2 mbar) t-C4H9OCH2 + O --> products k(1) = (1.80 +/- 0.5) . 10(14)(T/300 K)(0.46) (+/-) (0.15) cm(3) mol(-1) s(-1) (253 less than or equal to T/K less than or equal to 684) (1) t-C4H9OCH2 + O-2 --> products k(2) = (6.7 +/- 0.04) . 10(11)(T/300 K)(-1.1 +/- 0.2) cm(3) mol(-1) s(-1) (2) t-C4H9OCH2 + O-3 --> products k(3) = (6.7 +/- 0.1) . 10(12)(T/300 K)(-0.73 +/- 0.3) cm(3) mol(-1) s(-1) (249 less than or equal to T/K less than or equal to 363) (3) t-C4H9OCH2 + H products k(4) = (2.5 +/- 0.1) . 10(13)(T/300 K)(-0.50 +/-0.1) cm(3) mol(-1) s(-1) (4) t-C4H9OCH2 + NO --> products k(5) = (2.6 +/- 0.1) . 10(10)(T/300 K)(1.5 +/-0.6)cm(3) mol(-1) s(-1) The formation of the primary products is discussed on the basis of mass spectrometric detection using low-energy electron impact ionization
The elementary reaction of CHF((X)over-tilde(1)A ') with ozone
No full textThe reaction CHF((X) over tilde(1)A') + O-3 --> products (1) has been studied in an isothermal flow reactor in the temperature range from 235 K to 443 K and at a pressure of about p = 2 mbar under pseudo first order conditions, [O-3](0) >> [CHF](0). He was the main carrier gas. The CHF((X) over tilde) radical was produced in the reaction sequence CH3F + F --> CH2F + HF; CH2F + F --> CHF((X) over tilde) + HF and detected by laser induced fluorescence. For reaction (1) a value of the rate constant: k(1)(T) = (6.1+/-0.6) . 10(12)(T/298 K)(-0.6+/-0.4) [cm(3)/mol S] was obtained. No change in the rate constant was observed, substituting He by the quenchers N-2 or SF6. The reaction mechanism is discussed
Elementary reaction of CF2((X)over-tilde) with O(3): Primary products
No full textThe reaction of CF(2)((X) over tilde) with O(3) has been investigated in a discharge flow reactor at room temperature and low pressure (p = 2.5 mbar). CF(2)((X) over tilde) was produced by a microwave discharge of a mixture of CF(2)Br(2)/He. The reactants and products were detected by mass spectrometers (MS), which were connected to the flow systems via a continuous molecular beam sampling system. The following primary products were observed (CF(2)O(3) (m/z = 98); CF(2)O (m/z = 47, 66); O(2) (m/z = 32)). The reaction mechanism: CF(2)((X) over tilde) + O(3) reversible arrow CF(2)O(3)(#) --> CF(2)O(3) -> CF(2)O + O(2) explains the observed primary products. The molecule with the empirical formula CF(2)O(3) has been observed directly by MS; the structure is discussed
Ocena możliwości wykorzystania komunalnego osadu ściekowego do nawożenia trzciny chińskiej (Miscanthus sachariflorusv (MAXIM.) HACK.)
No full textPrzeprowadzone badania miały na celu określenie wpływu komunalnego osadu ściekowego i kompostów wyprodukowanych z udziałem tego osadu na wielkość plonu i skład chemiczny trzciny chińskiej (Miscanthus sachariflorus (Maxim.) Hack). Doświadczenie wazonowe zostało założone metodą split split plot w trzech powtórzeniach na glebie pobranej z warstwy ornej o składzie granulometrycznym piasku gliniastego lekkiego pylastego. Rośliną testową uprawianą w doświadczeniu była trzcina chińska (Miscanthus sachariflorus (Maxim.) Hack). Uzyskane wyniki badań wskazują, że komunalny osad ściekowy i komposty z komunalnych osadów ściekowych o różnym czasie rozkładu użyte do celów nawozowych charakteryzowały się wysoką wartością nawozową. Koncentracja pierwiastków śladowych (Cd, Cu, Ni, Pb, Zn) w badanych nawozach organicznych była niższa od stężeń wynikających z Rozporządzenia MŚ [2002] Wielkość plonu słomy trzciny chińskiej istotnie różnicowały: wielkość dawek nawozów organicznych (5, 10, 15, 20%), rodzaje nawozów i uzupełniające nawożenie NK. Największe efekty plonotwórcze osiągnięto pod wpływem nawożenia komunalnym osadem ściekowym nie poddanym rozkładowi. Zastosowane nawozy organiczne wyraźnie zwiększyły koncentrację azotu, fosforu, potasu i magnezu w słomie trzciny chińskiej.The aim of the research was to estimate the influence of communal sewage and composts made of the sewage on the amount of the crop; the second aim of the research was to examine the chemical composition of the Miscanthus sachariflorus (Maxim.) Hack. Pot experiment was set with the split-split-plot method in three repetitions in the soil which was taken from the ploughland consisting of granule-metric light-clay dusty sand. Tested plant which was grown in the experiment was Miscanthus sacheriflorus. Obtained results show that communal sewage and compost from communal sewage of different decomposition time used for fertilizing aims was characterized by a high fertilizing value. Only the potassium concentration was low. Concentration of trace elements (Cd, Cu, Ni, Pb, Zn) in the examined organic fertilizers was lower than concentrations in accordance with the Ecology Minister Ordinance [2002]. The amount of crop of Miscanthus sachariflorus straw was substantially differrientiated by: the quality of organic fertilizer doses (5, 10, 15, 20%), kinds of fertilizers and complementary fertilizing NK. The biggest crop-creating effects were obtained when communal sewage sludge was used which had not been dicomposited. Used organic fertilizers substantially increased the concentration of nitrogen, phosphorus, potassium, magnesium in the Miscanthus sachariflorus straw
A hack stop on Big Sandy River
No full textA hack stop on Big Sandy River before trains, cyanotype mounted on cardboard. Description supplied by Mr. F. C. (Jack) Stump: A hack stop (spring wagon) on Big Sandy River area before trains. J. W. Stump, Jr. stamped in upper left of cardboard frame.https://mds.marshall.edu/stump_photograph_collection/1010/thumbnail.jp
Tertium: o novo modo do ser, do saber e do aprender (construindo uma taxionomia para medição pedagógica em tecnologia de comunicação digital)
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Produção, Florianópolis, 200
Informática educativa trabalhando com portadores de condutas típicas
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.Este trabalho tem como questão central a análise dos processos de desenvolvimento de indivíduos com condutas típicas, mediados pelo uso do computador. O objetivo básico é criar oportunidades para que os portadores de condutas típicas desenvolvam integralmente suas potencialidades, integrando-se como sujeitos na comunidade. Propõe-se, ainda, analisar as representações dos professores do Projeto: Informática Educativa no Ensino Especial, voltado para a linha distúrbio de comportamento, sobre a utilização de computadores e verificar como eles se percebem no processo de implantação e do uso desta tecnologia em sala de aula, contribuindo para implementar inovações sugeridas como plano estratégico da instituição. Este estudo teve como metodologia básica, um estudo de caso, realizado em duas escolas de educação especial. Como resultado, podem-se destacar algumas questões importantes, tais como: a necessidade do envolvimento de todos os membros da equipe reunidos em torno de um propósito; a necessidade de se garantir condições básicas para um projeto desse porte, tais como - equipamentos, mudança curricular, preparação continuada da equipe; os avanços alcançados pelos alunos de condutas típicas na mediação do processo pelo uso do computador. Este estudo levanta uma questão crucial para as escolas de educação especial, em relação a utilização de tecnologias avançadas, não conseguindo porém, responder todas as indagações existentes sobre o tema, mas limita-se a indicar algumas alternativas e abre espaço para novos trabalhos
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