Search results for "friend"

Engagement del consumidor a través del contenido generado por las empresas en instagram

2021

Purpose: The purpose of this paper is to analyse the impact of consumers’ perceptions of the enjoyment and originality of firm-generated content (FGC) posted on Instagram on affective customer engagement (CE). In addition, an examination is undertaken of affective CE as a driver of customer behaviour. Design/methodology/approach: The paper takes a quantitative approach using a sample of 334 women followers of an eco-friendly restaurant Instagram account. After validation of the measurement scales, the hypotheses were tested through structural equation modelling. Drawing on the stimuli-organism-response framework the authors posit that consumers’ perceptions of the enjoyment and originality …

Assessment methods for impact of environmentally friendly entrepreneurship and driving forces to the quality of environment

2002

Environmentally friendly entrepreneurship (further – EFE) is one of the tools for improvement environmental quality. There might be made theoretical approaches, how quantitatively large is the impact of the EFE in changes of the quality of environment. In this field theoretical suggestion is prior to practice, because in the most of countries there is domination of several cases, but it could not be used as overall tendency [8; 10]. Opposite impact to quality of environment might be created by driving forces (driving forces are economical indicators, which stimulate changes in quality of environment) [1] like overcon‐sumption, growth of gross domestic product (further – GDP) etc. The articl…

Environmentally Friendly Fuel Usage: Economic Margin of Feasibility

2019

Abstract In the world there are two main problems concerning energy and ecology. Despite the crude oil price fluctuation, it has tended to increase. Moreover fossil fuel burning emits hazard compounds, including greenhouse gas. To solve them alternative fuels for vehicle have to be used. In due to properties, their usage impacts on the engine efficiency. The alternative fuel usage needs additional investment costs on the vehicle engines adaptation and fuel supply infrastructure. So, decisions must be based on mathematical apparatus. Three submodels were used in the suggested mathematical model: energy and economic indicator for fuels; energy and economic indicator for vehicles; criteria for…

Evaluating Socio-economic Impact of Age-Friendly Environments

2018

According to the World Health Organization (WHO) (2007), physical and social environments are key determinants of whether people can remain healthy, independent and autonomous. Health and well-being are not only determined by our personal characteristics but also by the envi-ronment where we were born and where we live throughout our life (WHO 2015). In fact, promoting age-friendly environments (AFE) is the most effective approach for responding to demographic change because they empower elderly people to age in better health, they pro-mote their social inclusion and active participation, and they help them to live autonomously into old age (Parent 2012). AFE foster health, well-being and t…

Surface processes in selective photocatalytic oxidation of hydroxybenzyl alcohols by TiO2 P25

2023

Aryl aldehydes and acids are important industrial intermediates, but their synthesis from the corresponding alcohols often requires the use of high temperatures and harmful solvents and oxidant agents. Heterogeneous photocatalysis represents an interesting option for the partial oxidation of alcohols to aldehydes at room temperature using water as solvent. In this work, the partial photocatalytic oxidation of 2-hydroxybenzyl alcohol (salicyl alcohol) and 4-hydroxybenzyl alcohol to the corresponding aldehydes and acids has been compared, under environmental-friendly conditions, employing TiO2 P25 as photocatalyst in water. The selectivity to the corresponding aldehydes and acids, under the s…

Recent advances in the preparation of zeolites for the selective catalytic reduction of NOx in diesel engines

2019

Metal-exchanged zeolites with small pore sizes have attracted much attention in recent years due to their application in the selective catalytic reduction (SCR) of NOx in diesel engines. Typically, copper-chabazite (e.g. Cu-SSZ-13) has been gradually used as an SCR catalyst in heavy-duty diesel vehicles over the last decade due to its relatively excellent catalytic performance and stability. However, most SSZ-13 zeolites are still prepared via the traditional hydrothermal process in the presence of organic templates, requiring consecutive solid separation and thermal treatment steps to achieve the final zeolite products. In recent years, several strategies for the environmentally friendly p…

Green technologies for food processing: Principal considerations

2019

Abstract The environmental impact of the food industry is of increasing concern for our society. Reductions in the amounts of harmful substances produced and in energy consumption, and increases in by-product recycling, are all requirements that the industry must now meet. However, “green technology” concepts are currently driving the development of new techniques in this field. Emerging green technologies are capable of superseding conventional thermal treatment, which negatively affects the physical, nutritional, and bioactive properties of food, and are also more environmentally friendly. Novel green techniques include ionizing and ultraviolet radiation, ohmic heating, high-power ultraso…

Predicting who fails to meet the physical activity guideline in pregnancy: a prospective study of objectively recorded physical activity in a populat…

2016

Background A low physical activity (PA) level in pregnancy is associated with several adverse health outcomes. Early identification of pregnant women at risk of physical inactivity could inform strategies to promote PA, but no studies so far have presented attempts to develop prognostic models for low PA in pregnancy. Based on moderate-to-vigorous intensity PA (MVPA) objectively recorded in mid/late pregnancy, our objectives were to describe MVPA levels and compliance with the PA guideline (≥150 MVPA minutes/week), and to develop a prognostic model for non-compliance with the PA guideline. Methods From a multi-ethnic population-based cohort, we analysed data from 555 women with MVPA recorde…

Behavioural Characteristics Associated with the Best Friendships of Shy and Aggressive Young Adolescents.

2008

Identitetens uppklarnande och kulturvärden

1987

Pulkkinen, L.: Identity achievement and cultural values. Nordisk Psykologi, 1987, 39 (3), 186–202. Relationships between identity achievement and cultural values were studied with 240 young adults. A questionnaire contained a scale for Identity Achievement modified from Crotevant & Adams' (1984) EOM-EIS and questions concerning the importance of various values (e.g. religious, scientific) for one's life, and expectations about and fears of the future. LISREL analyses revealed that Identity Achievement was divided into two components, ethical (friendship, religion) and functional identity (sex roles, politics), rather than ideological and interpersonal identity suggested by Grotevant and Ada…