Who uses herbs and spices?

2014 ◽  
Vol 44 (4) ◽  
pp. 363-374 ◽  
Author(s):  
Wei Chun Wang ◽  
Anthony Worsley
Keyword(s):  
Latent Class Analysis ◽  
Design Methodology ◽  
Online Survey ◽  
Latent Class ◽  
Class Analysis ◽  
Health Communications ◽  
Content Type ◽  
Usage Patterns ◽  
Herbs And Spices ◽  
Social Backgrounds

Purpose – This paper aims to examine the usage patterns of herbs and spices among Australians and to identify how herbs and spices were consumed by respondents from different social backgrounds. Design/methodology/approach – In all, 1,023 adult Australians completed an online survey and ranked the frequencies of use of 21 herbs and spices and provided details of their demographics, cooking intentions and household types. Findings – Latent class analysis was applied and three types of usage patterns were identified, including high use, moderate use and low use of herbs and spices. The usage patterns were associated differentially with several covariates. For example, the chance of being in the high-usage group was positively associated with age, number of adults living in the household and cooking evening meals from scratch, but negatively related to levels of education and possession of cooking or culinary qualifications. Moreover, respondents who cooked their evening meals from scratch and who were not interested in receiving information or advice about making inexpensive but tasty meals were more likely to be in the moderate- rather than the low-usage group. Originality/value – The identification of groups of users of herbs and spices would enable health communications to be tailored to enhance the use of herbs and spices and reduce the use of other flavouring agent including fat, sugar and salt.

scholarly journals Patterns of overkill in sexual homicides

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Julien Chopin ◽  
Eric Beauregard
Keyword(s):  
Logistic Regression ◽  
Latent Class Analysis ◽  
Design Methodology ◽  
Latent Class ◽  
Class Analysis ◽  
Regression Analyses ◽  
Sexual Homicide ◽  
Content Type ◽  
Process Characteristics ◽  
Binomial Regression

Purpose This paper aims to explore the presence of overkill in sexual homicide. More specifically, the study examines whether overkill is a valid indicator of an organized or disorganized sexual homicide. Moreover, the study tests the presence of various patterns of sexual homicide involving overkill. Design/methodology/approach The sample used in this study consists of 662 cases of extrafamilial SHs with (n = 145) and without (n = 517) evidence of overkill, respectively. A binomial regression was used to compare at the multivariate level the two groups of crimes, while a latent class analysis was used to determine whether overkill could be associated with different patterns of sexual homicide. Findings Findings from bivariate and logistic regression analyses show that the presence of overkill may be associated with both organized and disorganized sexual homicides. Moreover, latent class analysis suggests that there are three distinct patterns of overkill in sexual homicide: impulsive, sadistic and personal. Originality/value This study is the first to empirically analyze overkill in sexual homicides and to propose a classification using crime-commission process characteristics.

scholarly journals Understanding preferences of German flower consumers: the desire for sustained beauty

2018 ◽  
Vol 46 (6) ◽  
pp. 560-576
Author(s):  
Meike Rombach ◽  
Nicole Widmar ◽  
Elizabeth Byrd ◽  
Vera Bitsch
Keyword(s):  
Latent Class Analysis ◽  
Latent Class ◽  
Consumer Preferences ◽  
Federal State ◽  
Class Analysis ◽  
Cut Flower ◽  
Cut Flowers ◽  
Content Type ◽  
Relative Preference ◽  
Best Worst Scaling

PurposeThe purpose of this paper is to provide insights for flower retailers, horticultural practitioners and marketing managers into the prioritisation of cut flower attributes by German residents.Design/methodology/approachApplying a best–worst scaling approach, this analysis identified the relative ranking of importance amongst product attributes relevant to German consumers when buying fresh cut flowers. A latent class analysis determined four flower consumer segments for further study. The study builds on a sample of 978 consumers and is consistent with the most recent German census in terms of age, gender, income and federal state.FindingsThe best-worst analysis showed that intrinsic flower attributes, in particular appearance, freshness and scent were found to be more important to German consumers than the extrinsic attributes studied, namely, price, country of origin and a certification indicating fair trade. The latent class analysis determined four consumer segments that desire either budget, luxury or ethical flowers or more information about flowers. For all identified consumer segments, appearance was the attribute of greatest importance. The segments that desired luxury or ethical flowers, as well as the segment that desires more information were interested in appearance, but also had relatively large shares of preferences dedicated to flower freshness guarantees. The preference for freshness guarantees in addition to appearance may be interpreted jointly as a desire for not only beautiful and aesthetically pleasing flowers, but for sustained beauty.Originality/valueInternationally, the study fills a research gap by exploring consumer’s relative preference for cut flower attributes. In contrast to existing studies on consumer preferences for flowers in Germany, the present study builds on a sample that was targeted in terms of age, gender, net household income and federal state to the most recent German census.

Latent class analysis and individuals' preferences mapping: the new consumption orientations and perspectives for craft beer in North-West Italy

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Stefano Massaglia ◽  
Valentina Maria Merlino ◽  
Simone Blanc ◽  
Aurora Bargetto ◽  
Danielle Borra
Keyword(s):  
Latent Class Analysis ◽  
Large Scale ◽  
Latent Class ◽  
Consumer Preferences ◽  
Demographic Characteristics ◽  
Class Analysis ◽  
Content Type ◽  
North West ◽  
Craft Beer ◽  
Definition Of

PurposeIn Italy, the craft beer (CB) market has undergone a trend of exponential growth in recent years, showing, at the same time, differences among different geographical areas. This research aimed to define the consumer preferences towards different CB attributes by involving a sample of individuals from Piedmont (from North-West Italy). Furthermore, the experimentation was designed to distinguish heterogeneous individuals' consumption profiles each characterised by different CB preferences, drinking habits and socio-demographic characteristics.Design/methodology/approachThe exploration of individuals' preferences towards 12 CB quality attributes was made throughout a choice experiment based on the Best-Worst Scaling (BWS) methodology approach. In addition, the BWS results were employed in the latent class analysis to identify the best sample segmentation in relation to attributes preferences.FindingsThe “Brand knowledge”, “I have already tried it” were the most important attributes for CB choice. On the contrary, the “Type of packaging” and “Price” were the least important for CB choice. The “Loyal”, “Attentive to quality composition” and “Territorial brand” clusters were defined in function of CB consumers preferences and described in terms of individuals consumption habits and socio-demographic characteristics.Originality/valueThe BWS methodology allowed the definition of a preference index for each selected CB attributes. These indications could have concrete importance on production and marketing choices in an increasingly extended and globalised market, also at large-scale distribution level. Furthermore, the definition of different consumption profiles allowed to highlight the heterogeneity of consumption (preferences and habits) towards CB.

Work values: a latent class analysis of Korean employees

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jinju Lee ◽  
Yunsoo Lee ◽  
Soo Jung Kim ◽  
Ji Hoon Song
Keyword(s):  
Latent Class Analysis ◽  
Human Resource Development ◽  
Human Resource ◽  
Work Values ◽  
Latent Class ◽  
Assessment Tool ◽  
National Level ◽  
Class Analysis ◽  
Content Type ◽  
Class 1

PurposeThe purpose of this study is to identify latent classes of work values that influence the career choices of Korean workers through a person-centred approach. Because work values may be diverse in individuals, investigating the various combinations of those values will help understand individual's decisions to take, maintain and leave a job.Design/methodology/approachThe authors used a total of 15,103 datasets collected at the national level in South Korea. Data were analyzed by using latent class analysis (LCA); a three-step approach was employed to address classification.FindingsAs the results of this study, Class 3, “seeking balanced work values rather than income,” presented the highest level of job satisfaction, whereas Class 1, “seeking job security and income,” exhibited the lowest.Originality/valueEmploying an assessment tool to identify the distinct combinations of work values that individuals possess and then providing them with appropriate training and development programs and customized Human Resource (HR) policies aligned with the classes will be essential tasks for HRD (Human Resource Development)/HRM (Human Resource Management) practitioners.

scholarly journals Associative stigma among mental health professionals in Singapore: a cross-sectional study

BMJ Open ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. e028179 ◽  
Author(s):  
Louisa Picco ◽  
Sherilyn Chang ◽  
Edimansyah Abdin ◽  
Boon Yiang Chua ◽  
Qi Yuan ◽  
...  
Keyword(s):  
Mental Health ◽  
Job Satisfaction ◽  
Latent Class Analysis ◽  
Mental Health Professionals ◽  
Health Professionals ◽  
Online Survey ◽  
Latent Class ◽  
Multinomial Logistic Regression ◽  
Class Analysis ◽  
Associative Stigma

Objectives(1) Investigate and explore whether different classes of associative stigma (the process by which a person experiences stigmatisation as a result of an association with another stigmatised person) could be identified using latent class analysis; (2) determine the sociodemographic and employment-related correlates of associative stigma and (3) examine the relationship between associative stigma and job satisfaction, among mental health professionals.DesignCross-sectional online survey.ParticipantsDoctors, nurses and allied health staff, working in Singapore.MethodsStaff (n=462) completed an online survey, which comprised 11 associative stigma items and also captured sociodemographic and job satisfaction-related information. Latent class analysis was used to classify associative stigma on patterns of observed categorical variables. Multinomial logistic regression was used to examine associations between sociodemographic and employment-related factors and the different classes, while multiple linear regression analyses were used to examine the relationship between associative stigma and job satisfaction.ResultsThe latent class analysis revealed that items formed a three-class model where the classes were classified as ‘no/low associative stigma’, ‘moderate associative stigma’ and ‘high associative stigma’. 48.7%, 40.5% and 10.8% of the population comprised no/low, moderate and high associative stigma classes, respectively. Multinomial logistic regression showed that years of service and occupation were significantly associated with moderate associative stigma, while factors associated with high associative stigma were education, ethnicity and occupation. Multiple linear regression analyses revealed that high associative stigma was significantly associated with lower job satisfaction scores.ConclusionAssociative stigma was not uncommon among mental health professionals and was associated with sociodemographic factors and poorer job satisfaction. Associative stigma has received comparatively little attention from empirical researchers and continued efforts to address this understudied yet important construct in conjunction with future efforts to dispel misconceptions related to mental illnesses are needed.

Integrative/ distributive negotiations in Latin America: latent class analysis

2020 ◽  
Vol 33 (3/4) ◽  
pp. 463-480
Author(s):  
Enrique Ogliastri ◽  
John Ickis ◽  
Ramiro Casó
Keyword(s):  
Latent Class Analysis ◽  
Latin American ◽  
Latent Class ◽  
The United States ◽  
Behavioral Theory ◽  
Class Analysis ◽  
Convenience Sample ◽  
Content Type ◽  
Interpersonal Orientation ◽  
The World

PurposeThe purpose of this study is to test the universality of the behavioral theory of negotiation developed in the United States, particularly the integrative/distributive models, and to find negotiators' prototypes in international negotiations conducted in a Latin American country.Design/methodology/approachAn open questionnaire was administered to a convenience sample of 104 resident foreigners (expatriates) who reported the negotiation patterns of Costa Ricans. The qualitative data were coded in 52 variables (inte-rater reliability Fleiss' Kappa K= 0.65). A total of ten variables were selected to measure distributive/integrative patterns of negotiations. Latent class analysis (LCA) uncovered the latent structure of negotiations.Findings(1) The distributive (70% found in the sample) and integrative (30%) negotiation models hold in this culture. (2) The incorporation of handling emotions and interpersonal orientation in the integrative model seem to be an important theoretical and practical trend.Research limitations/implications(1) A larger sample size is needed to compare with data from other countries of the region and the world. (2) The use of emotions and interpersonal orientation in the integrative negotiation paradigm require further investigation. As practical implications, detailed negotiation advice is offered to Costa Ricans as well as to expatriates working there.Originality/valueTo identify negotiation patterns in an understudied region of the world, the distributive/integrative models of the behavioral theory of negotiations are a key focus with which to extend the literature. There are important elements of culture within the negotiation patterns, in line with trends of an evolving paradigm of integrative crosscultural negotiations.

scholarly journals Smoking Patterns Among Third Level Students: A latent class analysis

2021 ◽  
Author(s):  
Tochukwu Igboanugo ◽  
Anusha Malapati Ramesh
Keyword(s):  
Latent Class Analysis ◽  
Tobacco Use ◽  
Early Onset ◽  
Online Survey ◽  
Latent Class ◽  
Late Onset ◽  
Class Analysis ◽  
Cross Sectional ◽  
Class 1 ◽  
Social Smokers

Abstract Introduction: The psychosocial framework of adolescent transformation period is characterised by risk-taking behaviours such as the use of psychoactive substances like tobacco. Smoking initiated at this stage may lead to a lifetime nicotine-addiction. This study aims to identify and describe a typology of smoking among third level student smokers according to their pattern of smoking and to inform the designing of effective interventions in tobacco use among studentsMethods: Latent class analysis was used to characterise different smoking pattern among 361 third level students in an Irish university. The participants were enrolled in this cross-sectional study by inviting them to complete an online survey.Results: Three groups were identified: (1) Late-onset, Social smokers (n=88, 41.3%). (2) late-onset, light smokers (n = 74, 34.4%). (3) Early-onset, Nicotine addicts (n = 52, 24.3%). The predominantly female Late-onset, Social smokers has a low probability of regular use of tobacco, a low number of lifetime cigarettes smoked and a high probability (83.0%) of initiating smoking in their adulthood. Nearly 100% of them had neither of the parents as smokers. The predominantly male late-onset, light smokers exhibits similar characteristics with the female-dominated class 1 but has consumed more of cigarettes in the lifetime relative to class 1. 33.8% of class 2 smokers had both parents as smokers; 42.0% had mothers and 33.8% reported their father was a smoker. 64.6% of this class reported their parents to smoke in the home and 54.3% initiated smoking in adulthood. Class 3 (Early-onset, Nicotine addicts) dominated by males has a higher probability of regular tobacco use and has smoked the largest number of cigarette in their lifetime compared to classes 1 and 2. The majority (60.0%) of those in this group had initiated smoking as a teenager. 14.9% had both parents as smokers; 10.6% had mothers who smoke and 20.6% reported their father was a smoker. 23.7% of this class reported their parents to smoke in the home.Conclusion: This study reveals the cigarette smoking behaviours among students and can further inform interventions and strategies to achieving a tobacco-free Ireland.

scholarly journals Substance Use and Chemsex in MSM - A Latent Class Analysis

2021 ◽  
pp. 002204262110405
Author(s):  
Anne Deborah Scholz-Hehn ◽  
Sascha Milin ◽  
Bernd Schulte ◽  
Jens Reimer ◽  
Sven Buth ◽  
...  
Keyword(s):  
Substance Use ◽  
Latent Class Analysis ◽  
Online Survey ◽  
Latent Class ◽  
Suicide Attempts ◽  
Class Analysis ◽  
Hiv Seroconversion ◽  
Hiv Serostatus ◽  
Sex With Men ◽  
Stis And Hiv

Engagement in “chemsex” among men who have sex with men is associated with higher rates of STIs and HIV seroconversion as well as an increased mental health burden. MSM were recruited for an anonymous online survey. The survey included questions of substance use, consumption motives, sexual risk behavior, HIV serostatus, and psychological characteristics. A latent class analysis was used to identify subgroups based on the consumed substances. 597 MSM answered the questionnaire. The latent class analysis revealed four different clusters. Most men described the use of amyl nitrite and cannabis ( n = 370). One cluster consumed mainly MDMA, cocaine, and amphetamine ( n = 106) and another cluster used mainly chemsex-related drugs ( n = 43). A fourth cluster reported a range of consumed substances ( n = 78). This cluster reported higher rates of suicide attempts, STIs, and risk behaviors. Substances typically related to chemsex were consumed in a sexualized context to a relevant extent.

Does participation in the workplace spill over into political participation? A latent class analysis approach to patterns of political behavior

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jungook Kim
Keyword(s):  
Political Participation ◽  
Latent Class Analysis ◽  
Political Behavior ◽  
Latent Class ◽  
Political Efficacy ◽  
Behavior Patterns ◽  
Class Analysis ◽  
Social Survey ◽  
Content Type ◽  
Political Behaviors

PurposeThis study examines Pateman's “spillover thesis” that democratic participation in the workplace will “spill over” into political participation. It applies a latent class analysis (LCA) to identify patterns of political behavior and uses workplace participation and political efficacy as predicting variables of political behavior patterns.Design/methodology/approachThis study analyzed the International Social Survey Programme (ISSP) in 2014 General Social Survey (GSS) data. This study applied a LCA to identify distinct patterns in people's political behaviors and did a multinomial regression analysis to predict the patterns with workplace participation and political efficacy.FindingsThe study found partial support for the spillover thesis. Among three distinct political behavior patterns, two active patterns were associated with political efficacy. However, the mediation from workplace participation to political participation through political efficacy was not supported. Respondents involved in workplace units that collectively make work-related decisions were more likely to be active in political behaviors, but only one set of political activities. Higher political efficacy was found to lead to more active overall political participation of both patterns.Originality/valueUnlike the previous studies of democratic spillover, which treated political behaviors either as independent types of behaviors or as a summative index of such binary coded variables, this study addressed such shortcomings of the previous studies by providing a more complex picture of political behavior patterns and their relationship with workplace participation. Future research can build on this unique methodological endeavor to explore a holistic picture of how workplace practices can influence politics and democracy through individual workers.

Sign in / Sign up

Export Citation Format

Share Document