Search results

This study aims to describe and analyze the factors associated with dependence and motivation to stop smoking in patients with schizophrenia.

This descriptive, analytical study was conducted between October 2021 and April 2023 at two psychiatric centers in Morocco. The study population consisted of 274 smokers diagnosed with schizophrenia, who were examined just before their discharge. In addition to sociodemographic and economic data, tobacco use status and clinical information, the authors assessed dependence with Fagerström Test for Nicotine Dependence (FTND), motivation to quit and depression.

Around three-quarters (74%) smoked more than 10 cigarettes a day, with a mean FTND score of 5.61 (±1.94). Dependence was reported in 76% of smokers. More than two-thirds (69%) had made at least one attempt to quit, and almost all participants (99%) had done so without medical assistance. Nicotine dependence was associated with income, illness duration, motivation to stop smoking and depression. In addition, lower income, level of education, number of hospitalizations, attempts to stop smoking and nicotine dependence were associated with motivation to quit tobacco use. However, depression was not associated with motivation to stop smoking.

The present study has the following limitations: the cross-sectional nature of the study does not allow for temporal evaluation, the sampling technique does not allow for generalization of the results, participants’ responses may be subjective despite the use of validated psychometric scales.

The results of this research have important public health implications: Duration of schizophrenia progression was associated with nicotine dependence – highlighting the need to offer help as soon as possible after diagnosis, as a preventative measure; Calgary depression score was a factor associated with increased dependence – suggesting that screening and additional help for people with co-existing mental health problems could be important. Similarly, the onset of depression after the development of schizophrenia should be monitored.

The authors have further searched the literature and have not found similar studies. The absence of such studies justifies the significance of this research, and its results will be valuable for publication to guide researchers in the treatment of tobacco dependence and, furthermore, to guide the preventive efforts of health authorities in Morocco. Additionally, to the best of the authors’ knowledge, this study is the first of its kind in Morocco and among the few in North Africa.

This study examines the relationship between teacher leadership and learning in lesson study (LS).

A multilevel analysis of data was conducted based on the results of a questionnaire survey of 129 teachers collected through Google forms from 27 schools in the city.

First, in the sample, leadership and learning perceptions in LS did not differ depending on the school that teachers belonged to but appeared as a difference between teachers who perceived leadership and learning within their school and those who did not. Second, the influence of leadership on learning perceptions in the LS was found to be different depending on the socialization, externalization, combination and internalization phase. Third, the results suggested that principals should provide leadership supporting the research team’s leadership.

Previous research on LS has not focused on the relationship between the principal’s leadership and teacher learning. The findings of this study are significant both academically and practically, as they suggest in what settings of LS leadership can work effectively for teacher learning.

Following the renewed interest to harness the full potential of African female employees in the workplace, this paper aims to explore how patriarchal behaviors relate to career adaptability, subjective career success and job satisfaction among women in Nigerian organizations.

A structured questionnaire was used in collecting quantitative data from 508 middle-level managers in Nigerian organizations. The hypotheses were tested with structural equation modeling.

Patriarchal-induced gendered work practices were found to have a significant negative influence on career adaptability among Nigerian career women. Contrary to expectations, patriarchal discrimination was found to have an insignificant negative influence on job satisfaction and subjective career success, suggesting that Nigerian career women still experience significant subjective career success and job satisfaction amid patriarchal practices in the workplace.

For female employees to possess significant career adaptability resources that will enable them to reconstruct their careers to match redesigned job functions in times of innovation in the workplace, organizations should reinvent their human resources (HR) policies that address patriarchal-induced gendered work practices in the workplace.

This current study extends research on how patriarchy affects female employees in African organizations from the traditional research focus of patriarchy and work-life balance relationships to the under-explored area of career experience among women. To the best of the authors’ knowledge, this is the first quantitative research that explores how patriarchy influences career adaptability resources, subjective career success and job satisfaction among Nigerian female employees.

Given the magnitude of the literature, a researcher must be selective of research papers and publications in general. In other words, only papers that meet strict standards of academic integrity and adhere to reliable and credible sources should be referenced. The purpose of this paper is to approach this issue from the prism of scientometrics according to the following research questions: Is it necessary to judge the quality of scientific production? How do we evaluate scientific production? What are the tools to be used in evaluation?

This paper presents a comparative study of scientometric evaluation practices and tools. A systematic literature review is conducted based on articles published in the field of scientometrics between 1951 and 2022. To analyze data, the authors performed three different aspects of analysis: usage analysis based on classification and comparison between the different scientific evaluation practices, type and level analysis based on classifying different scientometric indicators according to their types and application levels and similarity analysis based on studying the correlation between different quantitative metrics to identify similarity between them.

This comparative study leads to classify different scientific evaluation practices into externalist and internalist approaches. The authors categorized the different quantitative metrics according to their types (impact, production and composite indicators), their levels of application (micro, meso and macro) and their use (internalist and externalist). Moreover, the similarity analysis has revealed a high correlation between several scientometric indicators such as author h-index, author publications, citations and journal citations.

The interest in this study lies deeply in identifying the strengths and weaknesses of research groups and guides their actions. This evaluation contributes to the advancement of scientific research and to the motivation of researchers. Moreover, this paper can be applied as a complete in-depth guide to help new researchers select appropriate measurements to evaluate scientific production. The selection of evaluation measures is made according to their types, usage and levels of application. Furthermore, our analysis shows the similarity between the different indicators which can limit the overuse of similar measures.

Despite the online shopping trend, many women still prefer in-store experiences for trying on and buying clothes. The body positivity movement endorsed by many brands implies that all women, even those with lower body appreciation, should feel included in this setting. However, studies have yet to quantitatively explore the mediating role of women’s positive body image between clothing size and in-store experiences. To address this gap, this study examined the in-store experiences of 642 women from largely Western nations (Mage = 45.96, standard deviation (SD) = 9.31) who self-reported as straight-, mid- and plus-sizes and the mediating role of body appreciation.

Participants completed online questionnaires with measures including clothing size, body appreciation, in-store experiences and preferences for in-store changes.

Women of mid-size and plus-size were more likely than women of straight-size to report lower body appreciation, which led to a greater desire for guidance from staff about styles but less likelihood to approach them, higher discomfort going up a size and lower confidence trying on clothes. In contrast, straight-size women generally felt more comfortable and confident in-store clothes shopping. A direct link between clothing size and lower purchase intentions without in-store representation was found; however, body appreciation did not mediate this link. Preferences for in-store changes included better support from sales staff and more inclusive imagery.

This study indicates that in-store clothes shopping may not feel like retail therapy for women who identify as mid-size or plus-size and experience low body appreciation. It highlights the need for comprehensive reform within the fashion retail industry by prioritizing inclusivity through better staff support and in-store representation for all sizes.

This study aims to theoretically discuss and empirically test the mediating mechanism of psychological distress and the moderating effects of Islamic work ethics (IWE) in the relationship between despotic leadership and adaptive performance.

A three-wave survey was used to gather the data from middle managers and their supervisors of construction firms in Pakistan. The final sample consisted of 304 respondents and data analysis was performed through SEM analysis.

Despotic leadership enhances employees’ psychological distress which results in a negative impact on adaptive performance. In addition, IWE played a buffering role in mitigating the harmful impacts of despotic leadership on adaptive performance.

The study is among the pioneers that have investigated how despotic leadership impacts employees’ adaptive performance via the underlying mechanism of psychological distress through the conservation of resources and social exchange theory lens.

This study introduces a new type of platform recommendation about mutual funds and draws on the signaling theory to conduct a quasi-experimental design to investigate how the platform recommendation influences investors’ investment decisions. Moreover, the authors examine the combined effect of star ratings and the platform recommendation on fund flow and test the investment value of recommended funds.

This study implements a quasi-experimental design based on 1,295 mutual funds traded on Alipay’s online platform to test the hypotheses.

The empirical results show that the recommended funds received higher fund flows from investors when the platform recommendation was established. Moreover, a substitution effect between tag recommendation and star ratings on fund flow was identified. We also uncovered that investing in platform-recommended funds can yield significant and higher fund returns for investors than those without platform recommendations.

Our findings shed new insights into the role of platform recommendations in helping fund investors make investment decisions and contribute to the business of online mutual fund transactions by investigating the effect of platform recommendations on fund flow and performance.

There is a need for precollege learning designs that empower youth to be epistemic agents in contexts that intersect burgeoning areas of computing, big data and social media. The purpose of this study is to explore how “sandbox” or open-inquiry data science with social media supports learning.

This paper offers vignettes from an illustrative youth study case that highlights the pedagogical prospects and obstacles tied to designing for open-ended inquiry with computational data science to access or “scrape” Twitter/X. The youth case showcases how social media can be taken up productively and in ways that facilitate epistemological agency, an approach where individuals actively shape understanding and knowledge-creation processes, highlighting the potentially transformative impact this approach might have in empowering learners to engage productively.

The authors identify three key affordances for learning that emerged from the illustrative case: (1) flexible opportunities for content-specific domain mastery, (2) situated inquiry that embodies next-generation science practices and (3) embedded computational skill development. The authors discuss these findings in relation to contemporary education needs to broaden participation in data science and computing.

To address challenges in current data science education associated with supporting sustained and productive engagement in computing-based data science, the authors leverage a “sandbox” approach – an original pedagogical framework to support open inquiry with precollege groups. The authors demonstrate how “big data” drawn from social media with high school-aged youth supports learning designs and outcomes by emphasizing learner interests and authentic practice.