Search results for " methodology"

Simultaneous detection of hazardous skin whitening agents in Indian cosmetic products using a green chromatographic technique

2021

The present work mainly highlights the simultaneous detection of four skin whitening agents i.e. hydroquinone (HQ), resorcinol (RS), catechol (CC) and 3,3′-dichlorobenzidine (DCB) in facial creams and body lotion. Among these, the first three are positional isomers of dihydroxybenzene so simultaneous separation is difficult with the conventional reverse-phase high-performance liquid chromatographic technique (RP-HPLC). The selected skin whitening agents were detected in facial cream and body lotion using micellar liquid chromatography coupled to a photodiode array detector (MLC-PDA). In the present study, optimization of the method was accomplished using response surface methodology (RSM) w…

Digitalization ih prosthesis innovative methodology on a clinical case

2019

Adapting RRI public engagement indicators to the Spanish scientific and innovation context: a participatory methodology based on AHP and content anal…

2022

The paradigm proposed by Responsible Research and Innovation in the European Commission policy discourse identifies Public Engagement as a key area for exchange and dialogue among multiple actors following an inclusive and participatory process. Two definite set of indicators have already arisen at European level to monitor Public Engagement activities in the Science and Innovation realm. Our study aims to propose a deliberative participatory process, which involves selected stakeholders, for the adaptation of the European indicators to the specific Spanish scientific and innovation context. The methodological procedure is of exploratory nature and will be based in a combination of, on the …

Adjuncts for ovarian stimulation: when do we adopt “orphan indications” for approved drugs?

2009

Several drugs, shown to be safe for other uses, have proven to be highly effective adjuncts for ovarian stimulation. The authors evaluate these "orphan" indications and make recommendations so that more patients will benefit from their use.

Influence of Socio-Demographic Factors in the Promotion of Social Entrepreneurship: A Service-Learning Programme

2021

Social entrepreneurship (SE) is often presented in the literature as the key to solve many of this world’s persistent social problems. SE offers a special opportunity to address the 2030 Agenda for Sustainable Development and to boost the Sustainable Development Goals (SDGs). This research examines the effects of Service Learning (SL) on the SE of university students and to examine whether certain sociodemographic factors (i.e., age, entrance studies, family studies, social participation, and employment situation) are associated with students’ SE competence development when applying SL. Pre-service teachers (n = 98) of the degree in early childhood education applied a physical education SL …

Aesthetic factors determining quality and comfort in childhood classroom

2016

This study analyses how school age children experience their educational environment. The objective is to collect the determining factors of aesthetic quality and comfort at school. A pluralistic methodology allows: gather both quantitative and qualitative data using photographic elicitation, and show the responses on an artistic way. Eighty-six children participate on this research; they are from 3 until 5 years old, and belong to rural and urban schools of Alicante. The results determine which places of school are more comfortable, pleasant and enjoyable in Early Childhood Education. Pupils are able to examine in a critically form their everyday educational activities and express their op…

A new approach to modelling the input-output structure of regional economies using non-survey methods

2021

AbstractThis paper proposes a new approach to the regionalization of national input–output tables where suitable regional data are scarce and analysts are considering using location quotients (LQs). We focus on the FLQ formula, which frequently yields the best results of the pure LQ-based methods, and develop an enhanced way of implementing this approach. We use a modified cross-entropy (MCE) method, along with a regression model, to estimate values of the unknown parameter δ in the FLQ formula, specific to both region and country. An analysis of survey-based data for 16 South Korean regions reveals that the proposed FLQ+ approach yields more accurate estimates of both input coefficients an…

“A certain amount of ‘recantation’”: On the origins of Frank H. Knight’s antipositivism

2016

The aim of this paper is to investigate in some detail the origins of Knight’s antipositism and to assess the main influences that brought him to a change in methodological perspective after 1921. As importantly, what follows is also an attempt to increase our general understanding of the methodological debates taking place during the early decades of the last century and to shed new light on the inherently pluralistic character of US interwar economics. This paper is organized as follows: the first section outlines Knight’s methodological views as presented in his early works; the second section discusses Knight’s “recantation” and his attack on behavioristic social science; the third sect…

Typologie des cooperatives de credit espagnoles par la methode des groupes strategiques. Une etude empirique

1997

The objective is to apply the Strategic Groups approach to the sub-sector of credit cooperatives, organizations on which Strategic Groups analysis has not been applied yet although they are part of the banking sector. Therefore taking into account the theoretical arguments presented on SG, the authors apply them according to the following stages: identification of the group of banking organizations composing the object of the study (in this case, credit cooperatives) while analysing their main characteristics; choice of the subset of banking organizations forming the analysed sample; determination of key strategic variables to define credit cooperatives’ strategies; and application of the r…

Local development through social and territorial innovation: an exploratory case study

2017

This investigation aims to examine innovation in a selected successful Portuguese social venture (The Cooperative Terra Chã) and to analyse the extent to which innovative social ventures are able to contributeto local development. Specifically, the paper highlights the activities developed by the social organization in response to the needs of particular (micro) segments of society and illustrates which key factors triggered thesuccess of the examined social initiative. A case study methodology is used to describe the distinctive characteristics and strategies pursued by the managers of the social venture and to establish the links between the opportunities for social innovation and the ter…