956 resultados para Eurovision Song Contest
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Vie de Samson.Avec d'autres extraits de l'Écriture ; sans auteur ni date.
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Règles pour la récitation du Rosaire.Dialogue illustré de quinze planches.32 feuillets.Voir Chinois 6861, article II.
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Matings systems using signals for sexual communication have been studied extensively and results commonly suggest that females use these signals for locating males, species-identification, and mate choice. Although numerous mating systems employ multiple signals, research has generally focused on long-range signals perhaps due to their prominence and ease of study. This study focused on the short-range acoustic courtship song of crickets. The results presented here suggest this signal is under selection by female choice. Females mated preferentially with males having shorter silences between the two types of ticks within the song. The length of these silences (Gap 1) was correlated with male condition such that males having long silences were significantly lower in mass with respect to body size when compared to males having short silences. Both Gap 1 length and male condition were significantly repeatable within males over time suggesting the possibility these traits have a genetic basis. This study is the first empirical study to test female preferences within the natural variation of the courtship song. It now appears, at least in crickets, that both the longand short-range signals of a multi-signal mating system may contribute to male mating success.
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Background: Up to 40% of North American post-secondary students smoke at least occasionally, and most want to quit. Given students' preferences for free, easy-to-access, self-directed, convenient cessation methods, a motivational, incentive-based cessation contest may be an effective way to assist students to quit. The current study describes 3- and 6-month outcomes experienced by post-secondary student smokers who entered the 'Let's Make A Deal!' contest. Methodology: Contestants from five university campuses who chose to quit completely ('Quit For Good') or reduce their tobacco consumption by 50% ('Keep The Count') were invited to participate in a study of the contest. Three and six months after registration, participants were contacted by phone to assess their smoking and quitting behaviours. Qualitative and quantitative measures were collected, including weekly tobacco consumption, efficacy to resist temptations to smoke, use of quitting aids, and strategies to cope with withdrawal. Quitting was assessed using 7-day point prevalence and continuous abstinence. Results: Seventy-four (64.9%) of the 114 participants recruited for the study completed the follow-ups. Over 31 % of participants who entered Quit For Good and 23.5% of participants who entered Keep The Count were identified as quitters at the 6-month follow-up. Among the quitters, 45.5% experienced sustained abstinence from smoking for the 6-month duration of the study. Keep The Count contestants reduced their tobacco consumption by 57.2% at 3-month follow-up and sustained some of this reduction through to the 6-month follow-up. Qualitative data provides insights into how quitters coped with withdrawal and what hampered continuing smokers' efforts to quit. Significance: A motivational, incentive-based contest for post-secondary students can facilitate both smoking cessation and harm reduction. The contest environment, incentives, resources, and "buddies" provide positive structural and social supports to help smokers overcome potential barriers to quitting, successfully stop smoking, and manage potential triggers to relapse. The contest cessation rates are higher than the typical 5-7% associated with unassisted quitting.
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In the past ten years, many researchers have focussed their attention on parasites regarding the role they may play in causing variations in male secondary sexual traits and subsequent effects on female choice. Male age has also been suggested to be an important factor in female choice if old age reflects superior genes. This study investigated the effects that gregarine gut parasites, age, and diet have on the calling and mating behaviour of the male Texas field cricket, Gryllus integer. Male calling songs were recorded in the laboratory using a Digital Signal Processing Network. The song parameters measured were: pulse rate, pulse width, burst duration, pulses per burst, interburst interval, and percent missing pulses. The effects of parasite load and age on the various calling song parameters was investigated in crickets that were fed two different diets varying in nutritional quality. None of the calling song parameters were affected by either parasite load or age in either diet grou p. Courtship behaviour was ob served and recorded using an Eventlog recorder on an IBM computer in the laboratory. Females mated equally with paras(tized and unparasitized males and with old and young males The total duration and proportion of time spent performing each of 9 courtship displays were recorded for males on each diet. Only one display was affected by parasite load. Highly parasitized males fed the nutritionally inferior diet juddered for a proportionately shorter time than males with low parasite loads. Also, older males performed juddering and shaking antennae proportionally longer and juddering and raising wings for longer durations than younger males. Males that successfully mated were observed for performance of 8 post-copulatory guarding behaviour displays. None of the guarding behaviours were affected by parasite load. However, one display was affected by age, with older males performing guard turning for shorter durations than younger males. Results are discuss,ed in terms of the influence of parasites and age on female choice.
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Canada, a Centennial song was written by Bobby Gimby of Toronto as part of the Centennial film “Preview ‘67”, in the late Spring of 1966. In the following months, due to its popularity, it was released as a 45 rpm record and in sheet music.
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This study examined abstinence outcomes of a provincial, campus-based Quit and Win contest relative to contestants’ assessments of the prize, buddy support, social support network, and emails. Of the 288 participants providing baseline data, 201 self-reported their smoking and quitting behaviours, use of quit aides, and perceptions of contest components. On 5-point scales, perceived values of the contest prize, buddy support, social support network and email were 4.42, 3.95, 3.89, and 3.46 respectively. Intention to treat analysis showed 27.8% of participants achieved 6-week contest-period abstinence; 19.8% achieved 3-month sustained abstinence. Odds of achieving 3-month abstinence were influenced by age (OR = 1.10, CI =1.03, 1.18) and use of pharmacological quit aides (OR = 0.42, CI = 0.20, 0.88), but not smoking behaviours or contest components. Contest prizes and support were valued, but played an uncertain role in quitting success. Future research might examine their roles in contestant recruitment or retention.
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A musical program for a concert at Music Hall Niagara for the St. Marks' Church organ fund. The program consists of 27 numbers from Schiller's "Song of the Bell. The event is dated Thursday, April 17th, 1884 and admission is 25 cents, 15 cents for children.
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A music score called "The Drunkard's Home" by Frank Howard. The front cover of the score has an illustration of two different experiences. One side of the illustration appears to be a family sitting by the fire as the patriarch reads the newspaper and the matriarch tends to one of the children. The other side of the illustration shows children on the floor in torn clothing as a female is slumped over a table and two men stumble in the door.
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UANL
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Examina los factores que afectan a la voz humana, incluyendo el tono, volumen, y el ritmo, y ofrece ejercicios para demostrar cómo los diferentes elementos influyen en el sonido que se escucha. Las fotografías se centran en la parte externa y las ilustraciones revelan lo que sucede dentro de nuestros cuerpos. Hay información sobre el mantenimiento de nuestros cuerpos sanos.
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Premios Nacionales 1999 a la Innovación Educativa. Anexo Memoria en C-Innov.63. En memoria descriptiva aparece bajo el título de: Incidencia de las canciones en el aprendizaje del inglés y en la aproximación a su cultura : creación de un libro y un CDROM para la educación primaria
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Two studies examine the experience of “earworms”, unwanted catchy tunes that repeat. Survey data show that the experience is widespread but earworms are not generally considered problematic, although those who consider music to be important to them report earworms as longer, and harder to control, than those who consider music as less important. The tunes which produce these experiences vary considerably between individuals but are always familiar to those who experience them. A diary study confirms these findings and also indicates that, although earworm recurrence is relatively uncommon and unlikely to persist for longer than 24 hours, the length of both the earworm and the earworm experience frequently exceed standard estimates of auditory memory capacity. Active attempts to block or eliminate the earworm are less successful than passive acceptance, consistent with Wegner’s (1994) theory of ironic mental control.