1,373,085 research outputs found
Efficient experimental design for the Behrens-Fisher problem with application to bioassay
No full textA common approach in the design of experiment for the problem of comparing two means from a normal distribution is to assume knowledge of the ratio of the population variances. The optimal sampling ratio is proportional to the square root of this quantity. In this paper it is demonstrated that a misspecification of this ratio can cause a substantial loss in power of the corresponding tests. As a robust alternative a maximin approach is used to construct designs, which are efficient, whenever the experimenter is able to specify a specific region for the ratio of the population variances. The advantages of the robust designs for inference in the Behrens-Fisher problem are illustrated by means of a simulation study and an application to the design of experiment for bioassay is presented. --Behrens-Fisher problem,bioassay,design of experiment,local optimal design,robust designs
Ralph Behrens Interview, May 4, 1983
No full textRalph Behrens talked about student life at ASTC, professors he remembered as a student, and the Great Depression
Peter Behrens educatore e Gestalter del 20. secolo
No full textGiacomo Calandra di Roccolino, Christian Toson, Editoriale. Hartmut Frank, Behrens als Erzieher. Einführung zum Colloquium im Warburg-Haus Hamburg am 13. April 2018. Pierre-Alain Croset, Sull’attualità di Peter Behrens | On the Continued Relevance of Peter Behrens. Marco De Michelis, Theater des Lebens. Giacomo Calandra di Roccolino, Collaboratori, studenti ed epigoni di Peter Behrens. Monika Isler Binz, Un incontro incisivo. Karl Schneider nell’atelier di Peter Behrens (1915-1916). Silvia Malcovati, Peter Behrens alla V Triennale di Milano, 1933. Herman van Bergeijk, Der „Geist des Archimedes“. Die Bedeutung von Peter Behrens für die Holländische Architektur
Parings: Recent Artworks by Mary Synder Behrens and Roy R. Behrens [poster, 2004]
No full textAlt Text: Poster with a couple of images of mix media assemblages. The larger image includes photos of Native Americans with cream, green, and red colors. The smaller image is rectangular shaped with brown, yellow, pink, and tan colors. Text in black letters.
Transcription: Parings. Recent artworks by Mary Snyder Behrens and Roy R. Behrens. An exhibition of mixed media assemblages and montage prints on paper. At the Preuss Library at Luther College in Decorah, Iowa. Remaining on exhibit from 1 September through 22 October 2004. Building hours: Monday through Thursday 7:30 am to midnight. Friday 7:30 am to 7:30 pm. Saturday 9:00 am to 9:00 pm. Sunday 12 Noon to midnight.
Description: A poster announcing an exhibition of the works of Mary Snyder Behrens and Roy R. Behrens at the Preuss Library at Luther College in the fall of 2004.https://scholarworks.uni.edu/behrens_posters/1173/thumbnail.jp
Peter Behrens, Vienna e Adolf Loos. Il monumentale nell'architettura del primo Novecento
No full textIl rapporto di Behrens con Vienna copre quasi tutto l’arco della biografia dell’architetto tedesco. Meier-Graefe osserva che Behrens aveva preso a prestito “dai viennesi la ratio del loro sistema, il modo di trattare le cose in maniera semplice, ma preservò il proprio carattere di tedesco nordico, e cioè l’istinto che ci sono anche altre cose notevoli oltre a tavoli e sedie, e cioè il valore del sudore versato per le cose nobili”. La concezione che Behrens coltiva nei confronti delle arti tecniche minori non è quella esuberante ed eccessiva dell'arte viennese. L'interesse per tecniche come la tipografia, la grafica, la xilografia tradiscono in Behrens l'interesse per fenomeni artistici nei quali la mano dell’artista gioca un ruolo secondario, in quanto esse sono opera di un artigiano e il portato di una tradizione, non l’opera di un singolo genio creativo. L’uso dell’ordine e del codice classico darà una sanzione linguistica a questa concezione del fatto artistico rendendo facile a Behrens il passaggio dal disegno di oggetti d’uso al progetto di architetture dal carattere monumentale.
Se prendiamo in considerazione due opere centrali di Behrens di questo periodo: la Mannesmann a Düsseldorf del 1910-12 e la Continental ad Hannover del 1911-14, la citazione schinkeliana non è un accademico rappel a l'ordre, ma il richiamo ad una scuola di architettura basata sulla disciplina del linguaggio.
Loos esprime la sua ammirazione per l'opera di Schinkel nel 1910, l'anno in cui si apre il cantiere per la casa sulla Michaelerplatz e lo stesso in cui Behrens inizia la progettazione della Mannesmann. Il tema del pilastro angolare e quello dell'intersezione degli ordini ci permette di gettare un ponte tra Loos e Behrens passando attraverso il loro comune riferimento ad uno stesso modello, l'architettura schinkeliana
Mary Snyder Behrens [poster, 2005]
No full textAlt Text: Poster with three abstract images art pieces, two are framed pictures of mixed media assemblages and the third is a box-shaped fiber work. Colors in the artwork include, cream, blue, black, red, and yellow colors. Text in black and blue letters.
Transcription: New York. Mary Snyder Behrens. UNI Gallery of Art August 22-Sept 16, 2005. Artist\u27s Gallery Talk title Working Tuesday, August 23, 6:00 p.m. Art Building Auditorium KAB III. An opening reception will follow.
Description: A poster announcing an exhibition of the works of Mary Snyder Behrens at the UNI Gallery of Art in the fall of 2005.https://scholarworks.uni.edu/behrens_posters/1174/thumbnail.jp
Double Vision: Recent Artworks by Mary Snyder Behrens and Roy R. Behrens [poster, 2006]
No full textAlt Text: Poster with a set of two images next to each other. The first image on the left is a digital montage with a bearded man in cream, gray, and brown colors. The second image on the right is a mixed media assemblage in gray, blue, red, green, and black colors. Text in blue and black letters.
Transcription: Double Vision. Recent artworks by Mary Synder Behrens and Roy R. Behrens. Opening reception will be held on Sunday, September 10, from 1 to 4 pm, with a short artists\u27 talk at 2 pm. Art Gallery. Communication Arts Building. University of Wisconsin-Parkside. Kenosha, Wisconsin. September 3 thru 28, 2006. Free and open to the public. Hours: Mondays and Thursdays from 11 am to 5 pm. Tuesdays and Wednesdays from 11 am to 8 pm. Closed Mondays.
Description: A poster announcing an exhibition of the works of Mary Snyder Behrens and Roy R. Behrens at the University of Wisconsin-Parkside in September 2006.https://scholarworks.uni.edu/behrens_posters/1170/thumbnail.jp
Mary Snyder Behrens [exhibits catalog cover, 2005]
No full textAlt Text: Catalog cover with an image of a mixed media assemblage located in the center with black, yellow, gray, white and black colors. A large cream colored text box located around the image. Text in blue, gray, and black colors.
Transcription: New York. Mary Snyder Behrens. Gallery of Art. University of Northern Iowa. 22 August through 16 September.
Description: The cover of a catalog for an exhibition of the works of Mary Snyder Behrens at the University of Northern Iowa in the fall of 2005.https://scholarworks.uni.edu/behrens_posters/1171/thumbnail.jp
Two Minds: Two Ways of Looking at Life, Current Artworks by Mary Snyder Behrens and Roy R. Behrens [poster, 2005]
No full textAlt Text: Poster with a couple of images next to each other. The image on the left is a mixed media assemblage with brown, red, green, and cream colors. The image on the right is a digital montage with images of a women wearing a head covering with cream, gray, and brown colors. Text in red, and black letters.
Transcription: Opening reception for the artist will be held on Sunday, September 11, from 2:00 to 4:00 pm. Music by Virginia Gamjobst, pianist. Hosted by Pam and Bill Daws, and Cathy and Paul Ziglar. Sponsored by the Art Guild of Burlington. Two Minds: Two Ways of Looking at Life. Current artworks by Mary Snyder Behrens and Roy R. Behrens. A two -person exhibition at the gallery for Arts for Living Center at 7th and Washington in Burlington, Iowa. September 11 thru October 2, 2005.
Description: A poster announcing an exhibition of the works of Mary Snyder Behrens and Roy R. Behrens at the Arts for Living Center in Burlington, Iowa in the fall of 2005.https://scholarworks.uni.edu/behrens_posters/1172/thumbnail.jp
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