Search results for "Exploratory"
showing 10 items of 446 documents
Changes of the hindgut microbiota due to high-starch diet can be associated with behavioral stress response in horses.
2015
6 pages; International audience; The digestive system of horses is adapted to a high-fiber diet consumed in small amounts over a long time. However, during training, high-starch and low-fiber diets are usually fed which may induce hindgut microbial disturbances and intestinal pain. These diets can be described as alimentary stress. The aim of the present study was to investigate to what extent changes in behavior are associated with alimentary stress and microbial composition changes of the cecal or colonic ecosystem. Six fistulated horses were used. The alimentary stress was a modification of diet from a high-fiber diet (100% hay) to a progressive low-fiber and high-starch diet (from 90% h…
Formal Contractual Agreements: A Transaction Cost Study of Tanzania Firms
2011
This is exploratory study that aims at examining formal contractual agreements for firms in Tanzania using Transaction cost theoretical approach. Transaction cost studies have rarely being done on firms in Africa and Tanzania in particular. Sampling frame used is from Tanzania revenue authority records for registered business 2008-2010. The study is centered on business - to business buyer -seller relations. Primary data were collected from buying side of this business relationship. Random sample of n =150 buyers were contacted through telephone calls and questionnaire were delivered personally. The response rate was about 65%. The findings suggest Transaction cost theoretical framework to …
Assessing teacher leadership in physical education: the Spanish version of the transformational teaching questionnaire
2018
<p>Drawing from the transformational leadership theory, this study aims to translate and analyse the psychometric properties of a Spanish version of the Transformational Teaching Questionnaire (TTQ).</p><p>A cohort sample of 2107 adolescents (997 males and 1110 females) from 82 secondary schools voluntarily participated in the research.</p><p>In Study 1 ((<em>n</em> = 1066), the exploratory factor analysis informed a one-factor solution. In Study 2 (<em>n</em> = 1041), the confirmatory factor analysis showed the single-factor and the four-factor models showed satisfactory and adequate goodness of fit indices, respectively. Confirmatory …
A multicentre randomized controlled trial on trans-generational attention deficit/hyperactivity disorder (ADHD) in mothers and children (AIMAC): an e…
2018
Abstract. Objective: We examined predictors and moderators of treatment outcome in mothers and children diagnosed with ADHD in a large multicentre RCT. Method: In total, 144 mother-child dyads with ADHD were randomly assigned to either a maternal ADHD treatment (group psychotherapy and open methylphenidate medication, TG) or to a control treatment (individual counselling without psycho- or pharmacotherapy, CG). After maternal ADHD treatment, parent-child training (PCT) for all mother-child dyads was added. The final analysis set was based on 123 dyads with completed primary outcome assessments (TG: n = 67, CG: n = 56). The primary outcome was the change in each child’s externalizing sympto…
Information assets: A typology of disclosed and non-disclosed information
2020
Abstract The debate surrounding the value of disclosed and non-disclosed information as a competitive element has stalled; it has not been possible to make a universal, precise claim as to their potential to generate competitive advantages. This empirical inconsistency can be explained in part by the heterogeneity of information assets, which can give rise to different information dimensions, each offering different potential for generating results depending on the degree to which they meet the conditions of complementarity and co-specialization with other resources. This article helps to move forward on this issue by presenting a theoretical construct of the concept “information assets" an…
Trading off benefits and costs in higher education: A qualitative research with international incoming students
2017
Abstract Globalization has brought new challenges to Higher Education Institutions such as international exchange programs. In this context, the purpose of this work is to analyse students’ value trade-off in their terms abroad. Specifically, a multidimensional framework on value as trade-off is applied: two negative dimensions of sacrifice: monetary (price) and non-monetary (time and efforts), and three groups of benefits: functional (location, facilities, infrastructure, timetables, etc.), social (relationships with instructors, with other students, networks, etc.), and emotional (having fun while being a student). For that purpose, an exploratory research was undertaken using qualitative…
Which are online shopping determinants Analysing ease and convenience to use, prior shopping experience, online benefits, social influence in India
2021
Online shopping is growing day by day with the help of technology and customer support. Provided that India is the second largest country in terms of internet users, the purpose of the study is to examine online shopping determinants. This topic is original and up to date not only from the academic point of view, but also from the practical one. Indeed, to attract internet users to the online shopping, retailers need to understand the drivers of such phenomenon. In order to reach the goal, primary data was collected through a questionnaire survey wherein judgemental sampling method has been used. Then an exploratory factor analysis was performed. Results highlight that 'ease of use and conv…
Psychometric properties on a romantic love myths scale: The case of the myths, fallacies and erroneous beliefs about the ideal of romantic love scale
2021
Understanding the construct of romantic love is an important task in societies all around the world. However, instruments designed to assess this construct are scarce and most of them were developed more than a decade ago. De la Peña, Ramos, Luzón, and Recio (2011) proposed the Myths, Fallacies and Erroneous Beliefs about the Ideal of Romantic Love Scale. In this current study we provide the psychometric properties of this scale in a representative sample of adolescents. The analytic strategy included both Exploratory Factor Analysis and Confirmatory Factor Analysis. We achieved a best-factor structure using a unidimensional model of romantic beliefs which also had an adequate estimated rel…
English Validation of the Parental Socialization Scale—ESPA29
2017
Parenting styles have traditionally been studied following the classical two-dimensional orthogonal model of parental socialization. The Parental Socialization Scale ESPA29 is used to measure the four styles of parental socialization through the acceptance/involvement and strictness/imposition dimensions. The ESPA29 scale is a developmentally appropriate measure of parenting styles, which has been validated in several languages including Spanish, Italian, and Brazilian Portuguese. In this study, the English translation of the ESPA29 was evaluated. The objective of the work is to test the ESPA29’s structure of parenting practices with a United States sample measuring parenting practices usin…
BuscaPalabras: a program for deriving orthographic and phonological neighborhood statistics and other psycholinguistic indices in Spanish.
2005
This article describes a Windows program that enables users to obtain a broad range of statistics concerning the properties of word and nonword stimuli in Spanish, including word frequency, syllable frequency, bigram and biphone frequency, orthographic similarity, orthographic and phonological structure, concreteness, familiarity, imageability, valence, arousal, and age-of-acquisition measures. It is designed for use by researchers in psycholinguistics, particularly those concerned with recognition of isolated words. The program computes measures of orthographic similarity online, with respect to either a default vocabulary of 31,491 Spanish words or a vocabulary specified by the user. In a…