scholarly journals PSXIII-26 Are consumers’ culinary skills related to their purchasing attitudes towards pork?

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 471-471
Author(s):  
Imma Argemí-Armengol ◽  
Daniel Villalba ◽  
Guillermo Ripoll ◽  
Alfredo Teixeira ◽  
María Ángeles Latorre ◽  
...  
Keyword(s):  
Food Label ◽  
Extrinsic Cues ◽  
North Eastern ◽  
Label Information ◽  
Social Eating ◽  
On Line ◽  
Meal Planning ◽  
Family Nutrition ◽  
Slaughter Method ◽  
The Impact

Abstract Consumers’ food-related lifestyles may affect purchasing attitudes towards meat. This study aimed to evaluate the impact of consumers’ culinary skills on their attitudes towards pork in two country regions of North-Eastern Spain and Portugal. Survey data were collected through an on-line questionnaire (Catalonia, n = 442; Aragon, n = 342; Northern Portugal, n = 190; all of whom consumed pork). Each respondent was asked questions regarding consumer purchasing habits that were used to segment the consumers through hierarchical clustering according to their culinary skills. A 5-point Likert scale was used to assess the importance of intrinsic and extrinsic cues towards pork (20 questions). Wilcoxon tests with pair-wise comparisons were conducted to cross consumer clusters with their purchasing drivers. Two optimal clusters were identified: “uninvolved” consumers that liked cooking to a lesser extent (P < 0.001), normally ate out on working days (P < 0.001), considered traditional recipes best (P = 0.008), spent less time cooking (P < 0.001), did not like changes in their meals (P < 0.001), considered less important meal planning for family nutrition (P < 0.001), enjoyed to a lesser extent shopping for food (P < 0.001), payed less attention to advertisements (P = 0.03) and food label information (P < 0.001) than “innovative cook lovers.” Interestingly, the two clusters did not differ in enjoying social eating out, following a shopping list, preferring butchers rather than supermarkets, or over the counter purchases rather than packaged meat. “Best before date,” “safety” and “appeal (colour, drip loss)” were the most important criteria for purchase decision in both clusters. The “price” importance was greater (P < 0.05) whereas “cooking ease” was less valued (P = 0.04) by “innovative cook lovers” than by “uninvolved” consumers. The least rated driver was “slaughter method,” although it was scored greater by “innovative cook lovers” than by “uninvolved” consumers (P = 0.04). In summary, innovative cook lovers may be more exigent consumers (price and animal welfare sensitive).

The impact of the COVID-19 pandemic on the psychosocial condition of students in Poland and Ukraine

2020 ◽  
Author(s):  
Piotr Długosz ◽  
Yana
Keyword(s):  
Distance Learning ◽  
Negative Impact ◽  
Well Being ◽  
Survey Method ◽  
Psychosocial Condition ◽  
On Line ◽  
Line Survey ◽  
The Impact ◽  
Emotional Condition ◽  
Double Measurement

The article presents the results of research on psychosocial condition among Polish and Ukrainian students during the quarantine. The aim of the research was to verify the impact of the pandemic and its accompanying phenomena on the well-being of youth. In order to achieve this goal, the CAWI on-line survey method with double measurement was used. The first measurement carried out at the beginning of the quarantine resulted in 3659 filled out surveys in Poland and 739 in Ukraine. The second measurement conducted at the end of distance learning brought 1978 filled out surveys in Poland and 411 in Ukraine. The results of research indicate that the quarantine had a negative impact on the psychosocial condition of youth. The deterioration of emotional condition and the increase in mental disorders has been observed. Due to the pandemic and distance learning, the mental health of youth deteriorated significantly. Polish youth were negatively influenced by the pandemic to a greater extent than young Ukrainians.

Designing a CRM Framework for online & offline sports footwear retailers

2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Rodrigo Cueva ◽  
Guillem Rufian ◽  
Maria Gabriela Valdes
Keyword(s):  
Environmental Changes ◽  
Customer Relationship ◽  
Business Strategies ◽  
Economic Sectors ◽  
Running Shoes ◽  
Brick And Mortar ◽  
Key Factor ◽  
On Line ◽  
The Impact

The use of Customer Relationship Managers to foster customers loyalty has become one of the most common business strategies in the past years.  However, CRM solutions do not fill the abundance of happily ever-after relationships that business needs, and each client’s perception is different in the buying process.  Therefore, the experience must be precise, in order to extend the loyalty period of a customer as much as possible. One of the economic sectors in which CRM’s have improved this experience is retailing, where the personalized attention to the customer is a key factor.  However, brick and mortar experiences are not enough to be aware in how environmental changes could affect the industry trends in the long term.  A base unified theoretical framework must be taken into consideration, in order to develop an adaptable model for constructing or implementing CRMs into companies. Thanks to this approximation, the information is complemented, and the outcome will increment the quality in any Marketing/Sales initiative. The goal of this article is to explore the different factors grouped by three main domains within the impact of service quality, from a consumer’s perspective, in both on-line and off-line retailing sector.  Secondly, we plan to go a step further and extract base guidelines about previous analysis for designing CRM’s solutions focused on the loyalty of the customers for a specific retailing sector and its product: Sports Running Shoes.

Poland

2018 ◽  
Author(s):  
Andrew A. Michta
Keyword(s):  
Armed Forces ◽  
The European Union ◽  
Territorial Defence ◽  
Eastern Flank ◽  
Security Environment ◽  
North Eastern ◽  
And Control ◽  
The Impact ◽  
Command And Control System ◽  
T State

This chapter analyses the adaptation of Poland’s defence policy and armed forces to the rapidly changing security environment along NATO’s north-eastern flank. First, it examines the impact of a resurgent Russia on Poland’s security calculus, especially since Russia’s seizure of Crimea and the war in eastern Ukraine. Next, it addresses the evolution of Warsaw’s views on the relative utility of NATO and the European Union and its efforts to return NATO to its traditional territorial defence role. It then focuses on the modernization of Poland’s armed forces, with a special emphasis on doctrinal change, the reform of the command and control system, and the creation of the Territorial Defence units. It also reviews the t state of key hardware purchases as of mid-2017. The chapter concludes with an overall assessment of the level of capabilities and the readiness of the armed forces in the changing threat environment along NATO’s north-eastern flank.

scholarly journals Environmental Sensitivity and Awareness as Differentiating Factors in the Purchase Decision-Making Process in the Smartphone Industry—Case of Polish Consumers

2021 ◽  
Vol 13 (1) ◽  
pp. 348
Author(s):  
Lukasz Skowron ◽  
Monika Sak-Skowron
Keyword(s):  
Expectation Maximization ◽  
Cross Validation ◽  
Expectation Maximization Algorithm ◽  
Decision Making Process ◽  
Environmental Sensitivity ◽  
Significance Level ◽  
On Line ◽  
Purchase Process ◽  
The Impact ◽  
Fold Cross Validation

The first of the research objectives discussed in this article was to analyze the differences related to the valuation of particular factors influencing the purchase process in the smartphone industry, expressed by respondents with different sensitivity and environmental awareness, as well as the assessment of their knowledge about the impact of smartphones on the natural environment. The second objective of the research was to determine whether the level of environmental sensitivity, awareness and knowledge about the impact of smartphones on the environment has a statistically significant influence on the respondents’ choice of smartphone brand. The survey was conducted using an on-line questionnaire, distributed by a specialized research agency on a representative sample of over 1000 Polish residents. In order to identify the various customers clusters, the expectation-maximization algorithm and the v-fold cross-validation were used. Additionally, in order to analyze the significance level of differences between clusters the nonparametric Mann-Whitney U-test was carried out. The results show unequivocally that people with a different approach to ecological issues demonstrate statistically significant differences in their purchasing behaviors in the smartphone industry. Furthermore, it was noticed that in the case of comparing some smartphones brands, there is a statistically confirmed difference in the environmental sensitivity and awareness of the customers who use them. Moreover, the research has shown that in Polish customers’ consciousness smartphones are mistakenly considered to be relatively safe and environmentally friendly products.

scholarly journals The Level of Processing, Nutritional Composition and Prices of Canadian Packaged Foods and Beverages with and without Gluten-Free Claims

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1183
Author(s):  
Laura Vergeer ◽  
Beatriz Franco-Arellano ◽  
Gabriel B. Tjong ◽  
Jodi T. Bernstein ◽  
Mary R. L’Abbé
Keyword(s):  
Linear Models ◽  
Saturated Fat ◽  
Nutritional Composition ◽  
Gluten Free ◽  
Food Label ◽  
Nutrient Contents ◽  
Logistic Regression Models ◽  
University Of Toronto ◽  
Information Program ◽  
Label Information

Little is known about the healthfulness and cost of gluten-free (GF) foods, relative to non-GF alternatives, in Canada. This study compared the extent of processing, nutritional composition and prices of Canadian products with and without GF claims. Data were sourced from the University of Toronto Food Label Information Program (FLIP) 2013 (n = 15,285) and 2017 (n = 17,337) databases. Logistic regression models examined the association of NOVA processing category with GF claims. Calorie/nutrient contents per 100 g (or mL) were compared between GF and non-GF products. Generalized linear models compared adjusted mean prices per 100 g (or mL) of products with and without GF claims. The prevalence of GF claims increased from 7.1% in 2013 to 15.0% in 2017. GF claims appeared on 17.0% of ultra-processed foods, which were more likely to bear GF claims products than less-processed categories. Median calories and sodium were significantly higher in GF products; no significant differences were observed for saturated fat or sugars. Compared to non-GF products, adjusted mean prices of GF products were higher for 10 food categories, lower for six categories and not significantly different for six categories. Overall, GF claims are becoming increasingly prevalent in Canada; however, they are often less healthful and more expensive than non-GF alternatives, disadvantaging consumers following GF diets.

scholarly journals Novel Features and PRPD Image Denoising Method for Improved Single-Source Partial Discharges Classification in On-Line Hydro-Generators

Energies ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 3267
Author(s):  
Ramon C. F. Araújo ◽  
Rodrigo M. S. de Oliveira ◽  
Fernando S. Brasil ◽  
Fabrício J. B. Barros
Keyword(s):  
Image Denoising ◽  
Recognition Performance ◽  
Partial Discharge ◽  
Classification Performance ◽  
Partial Discharges ◽  
Denoising Method ◽  
Internal Parameters ◽  
On Line ◽  
Automatic Removal ◽  
The Impact

In this paper, a novel image denoising algorithm and novel input features are proposed. The algorithm is applied to phase-resolved partial discharge (PRPD) diagrams with a single dominant partial discharge (PD) source, preparing them for automatic artificial-intelligence-based classification. It was designed to mitigate several sources of distortions often observed in PRPDs obtained from fully operational hydroelectric generators. The capabilities of the denoising algorithm are the automatic removal of sparse noise and the suppression of non-dominant discharges, including those due to crosstalk. The input features are functions of PD distributions along amplitude and phase, which are calculated in a novel way to mitigate random effects inherent to PD measurements. The impact of the proposed contributions was statistically evaluated and compared to classification performance obtained using formerly published approaches. Higher recognition rates and reduced variances were obtained using the proposed methods, statistically outperforming autonomous classification techniques seen in earlier works. The values of the algorithm’s internal parameters are also validated by comparing the recognition performance obtained with different parameter combinations. All typical PD sources described in hydro-generators PD standards are considered and can be automatically detected.

scholarly journals The influence of physical parameters on the in-situ metal carbonyl complex formation studied with the Fast On-line Reaction Apparatus (FORA)

2021 ◽  
Vol 109 (4) ◽  
pp. 261-281
Author(s):  
Yves Wittwer ◽  
Robert Eichler ◽  
Dominik Herrmann ◽  
Andreas Türler
Keyword(s):  
Gas Flow ◽  
Metal Carbonyl ◽  
Fission Products ◽  
Reaction Chamber ◽  
Single Atom ◽  
Physical Parameters ◽  
Carbonyl Complex ◽  
Reaction Conditions ◽  
On Line ◽  
The Impact

Abstract The Fast On-line Reaction Apparatus (FORA) was used to investigate the influence of various reaction parameters onto the formation and transport of metal carbonyl complexes (MCCs) under single-atom chemistry conditions. FORA is based on a 252Cf-source producing short-lived Mo, Tc, Ru and Rh isotopes. Those are recoiling from the spontaneous fission source into a reaction chamber flushed with a gas-mixture containing CO. Upon contact with CO, fission products form volatile MCCs which are further transported by the gas stream to the detection setup, consisting of a charcoal trap mounted in front of a HPGe γ-detector. Depending on the reaction conditions, MCCs are formed and transported with different efficiencies. Using this setup, the impact of varying physical parameters like gas flow, gas pressure, kinetic energy of fission products upon entering the reaction chamber and temperature of the reaction chamber on the formation and transport yields of MCCs was investigated. Using a setup similar to FORA called Miss Piggy, various gas mixtures of CO with a selection of noble gases, as well as N2 and H2, were investigated with respect to their effect onto MCC formation and transport. Based on this measurements, optimized reaction conditions to maximize the synthesis and transport of MCCs are suggested. Explanations for the observed results supported by simulations are suggested as well.

Cooperative activation in cardiac muscle: impact of sarcomere length

2002 ◽  
Vol 282 (3) ◽  
pp. H1055-H1062 ◽  
Author(s):  
David P. Dobesh ◽  
John P. Konhilas ◽  
Pieter P. de Tombe
Keyword(s):  
Sarcomere Length ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Significant Function ◽  
Cardiac Myofilament ◽  
Data Points ◽  
On Line ◽  
The Impact ◽  
Cooperative Activation ◽  
Force Relationship

This study was undertaken to determine the impact of sarcomere length (SL) on the level of cooperative activation of the cardiac myofilament at physiological [Mg2+]. Active force development was measured in skinned rat cardiac trabeculae as a function of free [Ca2+] at five SLs (1.85–2.25 μm; 1 mM free [Mg2+]; 15°C). Only muscle preparations with minimal force rundown during the entire protocol were included in the analysis (average 7.2 ± 1.7%). Median SL was measured by on-line computer video micrometry and controlled within 0.01 μm. Care was taken to ensure a sufficient number of data points in the steep portion of the [Ca2+]-force relationship at every SL to allow for accurate fit of the data to a modified Hill equation. Multiple linear regression analysis of the fit parameters revealed that both maximum, Ca2+-saturated force and Ca2+sensitivity were a significant function of SL ( P < 0.001), whereas the level of cooperativity did not depend on SL ( P = 0.2). Further analysis of the [Ca2+]-force relationships revealed a marked asymmetry that, also, was not affected by SL ( P = 0.2–0.6). Finally, we found that the level of cooperativity in isolated skinned myocardium was comparable to that reported for intact, nonskinned myocardium. Our results suggest that an increase in SL induces an increase in the Ca2+ responsiveness of the cardiac sarcomere without affecting the level of cooperativity.

Sign in / Sign up

Export Citation Format

Share Document