Search results for "TERMINATION"
showing 10 items of 780 documents
Getting Physically Active by E-Bike : An Active Commuting Intervention Study
2020
Introduction: Increased physical activity (PA) is a major component in promoting public health, and active commuting could make an important contribution. Using an electric bicycle (e-bike) is reported to be of at least moderate intensity PA and is an alternative to other modes of transport for commuting. We aimed to explore the experience of commuting by e-bike in an intervention study. Methods: Focus group interviews with 21 previously inactive participants from three cities in Norway, who were given access to an e-bike for commuting for three (N = 2) or eight months (N = 19). Participants cycled for 226 days on average. The interviews were analyzed using systematic text condensation. Res…
Quantitative Bestimmung des Gallenr�ckflusses in Blut und Leberlymphe von Ratten bei beginnender Gallenstauung
1970
1. Mit dem Ziel, die Anteile des bei einer Gallenstauung auftretenden Gallenruckflusses in Blut und Lymphe quantitativ zu erfassen, wurde ein Verfahren zur Gewinnung reiner Leberlymphe bei Ratten entwickelt. 2. Mit Hilfe dieser Methode konnte am Versuchstier mit normaler Korpertemperatur aus Messungen der Lymphstromstarke und des Eiweisgehaltes der Leberlymphe vor und wahrend einer Gallenstauung auf einen Ruckflus der fortlaufenden produzierten Galle in die Leberlymphe von ca. 7–10% geschlossen werden. 3. In Ruckflusversuchen an unterkuhlten Ratten mit Ringerlosung, die Evansblue enthielt, ergaben Analysen von Blut und Leberlymphe einen Anteil des Ruckflusses in diese Lymphe von ca. 13%.
Modeling of the process of moisture loss during the storage of dried apricots
2011
[EN] Moisture content is a reference parameter for dried food because the growth of most microorganisms is inhibited below certain water activity levels. In addition, it has a determining influence on the evolution of important parameters, such as color and flavor, and on other properties and deterioration reactions, such as texture, oxidation processes and nutritional value. During the storage of some dried fruits, moisture is produced due to Maillard reactions and exchanged with the surrounding environment through the packaging. The evolution of dried foods during their shelf life depends on the storage conditions. The aim of this study is to analyze the evolution of the moisture content …
Aspirações vitais e sua relação com a paixão, em atletas argentinos selecionados para os Jogos Olímpicos da Juventude
2018
El objetivo de este trabajo fue estudiar las aspiraciones vitales de deportistas adolescentes de alto rendimiento y su relación con la pasión que tienen con respecto a su deporte. Participaron 234 deportistas argentinos (47,9 % varones; 52,1 % mujeres) de entre 12 y 16 años de edad (M = 14,48; DT = 1,09) pertenecientes al Plan de Desarrollo de los Juegos Olímpicos de la Juventud (Buenos Aires, 2018), quienes respondieron un cuestionario sociodemográfico, el Inventario de Aspiraciones vitales y la Escala de Pasión. Los varones obtuvieron puntajes significativamente más altos que las mujeres en las aspiraciones de riqueza y fama, así como también en pasión obsesiva. Para los varones, el creci…
SIMULATION EXPERIMENTS WITH MULTIPLE GROUP LINEAR AND QUADRATIC DISCRIMINANT ANALYSIS
1973
Summary A simulation program is described which can be performed to obtain estimates of the different types of misclassification probabilities for multiple group linear and quadratic discriminant analysis. The program can be used to study how these errors depend on sample sizes and the different parameters of the multivariate normal distribution. Examples for several simulation experiments are given and possible conclusions are discussed.
Co-determination and Merger Incentives from Transfers of Wealth: Firm Owners vs. Workers
2010
When workers can capture rents from their influence on corporate decisions, mergers can become a device to generate transfers of wealth. This paper examines the merger incentives from these transfers of wealth. It is found that worker influence increases merger profitability, in line with the owners’ incentive to use mergers to reduce the rents captured by workers. In contrast, the workers’ merger incentives are shown to be decreasing in their own degree of influence on the merger decision, in line with the view according to which workers can be used by incumbent managers as a defensive instrument in acquisitions.
Task and Ego Goal Orientations across the Youth Sports Experience
2017
Since the late 1980s, Achievement Goal Theory (AGT) has flourished in the competitive sports research across all age groups. One central proposition is the undifferentiated conception of ability exist until approximately 12 years of age. Given the volume of AGT age-specific studies, quantitative analysis of available youth studies allows for examining whether the goal orientations (i.e., task and ego) scores change based on age (i.e., undifferentiated to the differentiated conception of ability). Hence, the purpose of this quantitative based review was to determine whether task and ego orientation values differ based on age. To achieve our objective, we conducted a meta-analysis with 16 stu…
Testing for goodness rather than lack of fit of an X–chromosomal SNP to the Hardy-Weinberg model
2019
The problem of checking the genotype distribution obtained for some diallelic marker for compatibility with the Hardy-Weinberg equilibrium (HWE) condition arises also for loci on the X chromosome. The possible genotypes depend on the sex of the individual in this case: for females, the genotype distribution is trinomial, as in the case of an autosomal locus, whereas a binomial proportion is observed for males. Like in genetic association studies with autosomal SNPs, interest is typically in establishing approximate compatibility of the observed genotype frequencies with HWE. This requires to replace traditional methods tailored for detecting lack of fit to the model with an equivalence test…
The changing role of students' representation in Poland: an historical appraisal
2014
Student representation in Poland has a relatively short but turbulent history. This article offers an historical appraisal of the development of student representation at the national level in the context of rapid and deep structural changes in Polish higher education. Based on a desktop analysis of official documentation, legislation, ideological declarations and background (first-hand) information provided by student leaders, the article reconstructs the establishment of the first independent self-governing student organisation in the country. In so doing, the paper pays particular attention to the emergence, institutionalisation as well as legitimacy challenges facing student bodies eith…
Trending topics in orthodontics research during the last three decades: A longitudinal bibliometric study on the top‐cited articles
2020
Objective: To perform a bibliometric analysis on the top-cited articles over the last three decades from 1989 to 2018, using a longitudinal set-up, in order to analyse how articles' features have evolved over time. Setting and sample population: A sample of 312 articles divided into three subgroups of 104 top-cited articles for each decade were included. The h-index value was used to determine the sample size. Materials and methods: The articles were identified through a search in the category "dentistry oral surgery and medicine" of the Web of Science database. The information relative to the articles was collected. Descriptive statistics was used to describe the articles and the journals;…