scholarly journals Individual differences limit predicting well-being and productivity using software repositories: a longitudinal industrial study

2021 ◽  
Vol 26 (5) ◽  
Author(s):  
Miikka Kuutila ◽  
Mika Mäntylä ◽  
Maëlick Claes ◽  
Marko Elovainio ◽  
Bram Adams
Keyword(s):  
Individual Differences ◽  
Fixed Effects ◽  
Prediction Models ◽  
Well Being ◽  
Software Project ◽  
Structured Interviews ◽  
Software Developers ◽  
Software Repositories ◽  
Generalized Linear Mixed Effects ◽  
Individualized Prediction

AbstractReports of poor work well-being and fluctuating productivity in software engineering have been reported in both academic and popular sources. Understanding and predicting these issues through repository analysis might help manage software developers’ well-being. Our objective is to link data from software repositories, that is commit activity, communication, expressed sentiments, and job events, with measures of well-being obtained with a daily experience sampling questionnaire. To achieve our objective, we studied a single software project team for eight months in the software industry. Additionally, we performed semi-structured interviews to explain our results. The acquired quantitative data are analyzed with generalized linear mixed-effects models with autocorrelation structure. We find that individual variance accounts for most of the R2 values in models predicting developers’ experienced well-being and productivity. In other words, using software repository variables to predict developers’ well-being or productivity is challenging due to individual differences. Prediction models developed for each developer individually work better, with fixed effects R2 value of up to 0.24. The semi-structured interviews give insights into the well-being of software developers and the benefits of chat interaction. Our study suggests that individualized prediction models are needed for well-being and productivity prediction in software development.

Rank Status and Happiness in India: A Panel Ordered Probit Estimation of the Effect of Ordinal Relative Comparison on Well-being

2020 ◽  
Vol 11 (01) ◽  
Author(s):  
T. Lakshmanasamy ◽  
K. Maya
Keyword(s):  
Life Satisfaction ◽  
Fixed Effects ◽  
Reference Group ◽  
Well Being ◽  
Ordered Probit ◽  
Probit Regression ◽  
Differential Effects ◽  
Comparison Income ◽  
Average Reference ◽  
The Rich

Most often the social comparison or relative income hypothesis has been used as an explanation for the lack of systematic relationship between income and happiness, using the ordered probit regression method. The identification of relevant reference group and the estimation of the differential effects of comparison income have been controversial. To overcome these twin issues, this paper uses an ordinal comparison income approach based on rich/poor dichotomy and rank income. The rank income of an individual is defined as his relative position in the income distribution within the reference group and the average income of the reference group is used to define the rich/poor classification. The differential effects of ordinal incomes across life satisfaction distribution is estimated by the panel fixed effects ordered profit regression model using the WVS data for India. The estimated results show that ordinal income comparison, rather than cardinal average reference income, is a better predictor of life satisfaction levels. Raising income level is relatively important for less satisfied people while increasing rank status is important for highly satisfied people in India.

scholarly journals Just world beliefs, personal success and beliefs in conspiracy theories

2021 ◽  
Author(s):  
Adrian Furnham
Keyword(s):  
Individual Differences ◽  
Well Being ◽  
Right Wing ◽  
Composite Measure ◽  
Just World Beliefs ◽  
Just World ◽  
Conspiracy Theories ◽  
The World ◽  
Personal Ideology ◽  
Personal Success

AbstractDo those who believe in conspiracy theories feel less happy and healthy than others? Do they believe the world is simply unjust? This study was concerned with how demographic factors, personal ratings of success, personal ideology (political and religious beliefs) and Just World Beliefs are related to Conspiracy Theories. In total, 406 participants completed two questionnaires: Just World scale (Rubin & Peplau, 1975) and Conspiracy Theories Inventory (Swami et al., 2010) and provided various personal details. The Just World Scale yielded two scores: Just and Unjust beliefs. Participants also reported on their health, happiness and success and a reliable composite measure of well-being was computed. A regression showed younger males, with Unjust World beliefs and politically right-wing views, were more likely to endorse Conspiracy Theories. The discussion revolved around explaining individual differences in accepting these theories. Implications and limitations are discussed.

scholarly journals Individual differences and changes in lifestyle behaviours predict decreased subjective well-being during COVID-19 restrictions in an Australian sample

2021 ◽  
Author(s):  
Emily Brindal ◽  
Jillian C Ryan ◽  
Naomi Kakoschke ◽  
Sinead Golley ◽  
Ian T Zajac ◽  
...  
Keyword(s):  
Life Satisfaction ◽  
Individual Differences ◽  
Online Survey ◽  
Protective Factor ◽  
Health Behaviours ◽  
Well Being ◽  
Subjective Well Being ◽  
Cross Sectional ◽  
Social Distancing ◽  
Australian Sample

Abstract Background Due to the coronavirus disease 2019 (COVID-19) pandemic, social distancing practices were introduced to curb infection rates in many countries. The purpose of this study was to assess the effects of these restrictions on behaviours and well-being and whether individual differences predict changes in well-being. Methods Australian adults participated in a cross-sectional, online survey during May 2020. The survey captured demographic information; health behaviours; personality traits; life satisfaction and COVID-19-related attitudes, financial concerns, perceived risks and impacts. Results In total, 3745 (86.8% of 4313) participants completed all items. Participants were mostly female (85.7%) and 56.4 years (standard deviation [SD] = 12.6) on average. Over 95.0% of the sample indicated they had been social distancing or isolating. Health behaviours and well-being had generally worsened, with social connections being the most negatively affected. Life satisfaction was significantly lower since restrictions. For changes in life satisfaction, extroversion was a risk factor and openness to experience was a protective factor. Conclusions Overall, well-being was negatively impacted by the COVID-19 pandemic and associated social distancing particularly in this sample containing mainly older women. In future, it will be crucial to understand why and who may be differentially affected, to encourage behaviours that are protective of well-being.

Achieving Financial Inclusion for Persons With Disabilities: Exploring Preparedness and Accessibility of Financial Services for Persons With Disabilities in Malawi

2021 ◽  
pp. 104420732110275
Author(s):  
Alex Nester Jiya ◽  
Maxwell Peprah Opoku ◽  
William Nketsia ◽  
Joslin Alexei Dogbe ◽  
Josephine Nkrumah Adusei
Keyword(s):  
Financial Literacy ◽  
Financial Services ◽  
Commercial Banks ◽  
Empirical Studies ◽  
Well Being ◽  
Living Conditions ◽  
Inclusive Development ◽  
Future Research ◽  
Structured Interviews ◽  
Persons With Disabilities

Deplorable living conditions among persons with disabilities and the need to improve their living conditions cannot be overemphasized. This has triggered international discussion on the need for deliberate social policies to bridge the poverty gap between persons with and without disabilities. In Malawi, expansion of financial services has been identified as an essential tool to accelerate economic and inclusive development. However, empirical studies are yet to explore the preparedness of financial institutions to extend their services to persons with disabilities. In this qualitative study, semi-structured interviews were conducted with managers from commercial banks in Malawi to understand their perspectives on extending financial services to persons with disabilities. Interviews were transcribed verbatim and a descriptive thematic analysis was performed. Although participants reiterated the need to provide persons with disabilities with financial services to improve their well-being, few initiatives have been undertaken to improve their participation. Particularly, participants stated that barriers, such as a lack of financial literacy and adaptive technologies, communication barriers, and high rates of unemployment, explained the reluctance of commercial banks to extend financial services to persons with disabilities. The limitations, recommendations for future research, and implications of the study for policymaking have been highlighted.

scholarly journals Less Illusion of a Just World in People with Formally Diagnosed Autism and Higher Autistic Traits

2020 ◽  
Author(s):  
Alex Bertrams
Keyword(s):  
Information Processing ◽  
Individual Differences ◽  
Locus Of Control ◽  
Autistic Traits ◽  
Well Being ◽  
Autism Diagnosis ◽  
Just World ◽  
External Locus ◽  
General Belief ◽  
Autistic People

AbstractPeople differ in how strongly they believe that, in general, one gets what (s)he deserves (i.e., individual differences in the general belief in a just world). In this study (N = 588; n = 60 with a formal autism diagnosis), whether or not autistic people and those with high autistic traits have a relatively low general belief in a just world is examined. The results revealed the expected relationship between autism/higher autistic traits and a lower general belief in a just world. In a subsample (n = 388), personal belief in a just world, external locus of control, and self-deception mediated this relationship. These findings are discussed in terms of autistic strengths (less biased information processing) and problems (lowered well-being).

scholarly journals “My coupons are like gold”: experiences and perceived outcomes of low-income adults participating in the British Columbia Farmers’ Market Nutrition Coupon Program

2021 ◽  
pp. 1-30
Author(s):  
Stéphanie Caron-Roy ◽  
Sayeeda Amber Sayed ◽  
Katrina Milaney ◽  
Bonnie Lashewicz ◽  
Sharlette Dunn ◽  
...  
Keyword(s):  
British Columbia ◽  
Rural Communities ◽  
Low Income ◽  
Well Being ◽  
Qualitative Description ◽  
Farmers Markets ◽  
Social Connections ◽  
Structured Interviews ◽  
Program Outcomes ◽  
Farmers Market

ABSTRACT Objective: The British Columbia Farmers’ Market Nutrition Coupon Program (FMNCP) provides low-income households with coupons valued at $21/week for 16 weeks to purchase healthy foods in farmers’ markets. Our objective was to explore FMNCP participants’ experiences of accessing nutritious foods, and perceived program outcomes. Design: This study used qualitative description methodology. Semi-structured interviews were conducted with FMNCP participants during the 2019 farmers’ market season. Directed content analysis was used to analyse the data whereby the five domains of Freedman et al’s framework of nutritious food access provided the basis for an initial coding scheme. Data that did not fit within the framework’s domains were coded inductively. Setting: One urban and two rural communities in British Columbia, Canada. Participants: 28 adults who were participating in the FMNCP. Results: Three themes emerged: Autonomy and Dignity; Social Connections and Community Building; and Environmental and Programmatic Constraints. Firstly, the program promoted a sense of autonomy and dignity through financial support, increased access to high-quality produce, food-related education and skill development, and mitigating stigma and shame. Secondly, shopping in farmers’ markets increased social connections and fostered a sense of community. Finally, participants experienced limited food variety in rural farmers’ markets, lack of transportation, and challenges with redeeming coupons. Conclusions: Participation in the FMNCP facilitated access to nutritious foods and enhanced participants’ diet quality, well-being and health. Strategies such as increasing the amount and duration of subsidies, and expanding programs may help improve participants’ experiences and outcomes of farmers’ market food subsidy programs.

“God, why?”: The Experience of Mothers from the Israeli Ultra-Orthodox Sector after their Child’s Disclosure of Sexual Abuse

2021 ◽  
pp. 088626052110219
Author(s):  
Aiala Szyfer Lipinsky ◽  
Limor Goldner
Keyword(s):  
Sexual Abuse ◽  
Minority Groups ◽  
Phenomenological Study ◽  
Meaning Making ◽  
Initial Step ◽  
Well Being ◽  
Structured Interviews ◽  
Drawing Task ◽  
Qualitative Phenomenological ◽  
Qualitative Phenomenological Study

Studies dealing with the experiences of non-offending mothers from the general population and minority groups after their child’s disclosure of sexual abuse are scarce, and studies on mothers from the Jewish ultra-Orthodox community are non-existent. This study takes an initial step in filling this gap by exploring how the normalization of sexual abuse shapes these mothers’ experiences. A qualitative phenomenological study was conducted on a sample of 21 mothers from the ultra-Orthodox sector whose children had been sexually abused. It consisted of in-depth, semi-structured interviews of the mothers followed by a drawing task on their experience. The analysis of the interviews yielded four central themes: the role of social stigmatization and religion on the mother’s ability to share her child’s abuse; the effect of the disclosure on the mothers’ mental state and maternal competency; the mothers’ ongoing experience in the shadow of this unprocessed/unresolved trauma; and the mothers’ coping strategies, including acceptance, faith, and meaning making. The findings highlight the influence of the tension between the need to adhere to religious norms and preserve the social fabric and the need to enhance mothers’ and children’s well-being.

scholarly journals “You run out of hope:” An Exploration of Low-Income Parents’ Experiences with Food Insecurity using Photovoice

2021 ◽  
pp. 1-21
Author(s):  
Payge Lindow ◽  
Irene H. Yen ◽  
Mingyu Xiao ◽  
Cindy W. Leung
Keyword(s):  
Food Insecurity ◽  
San Francisco ◽  
Low Income ◽  
Eating Behaviors ◽  
Comparative Method ◽  
Well Being ◽  
Structured Interviews ◽  
Unhealthy Eating ◽  
Low Income Families ◽  
The Impact

ABSTRACT Objective: Using an adaption of the Photovoice method, this study explored how food insecurity affected parents’ ability to provide food for their family, their strategies for managing household food insecurity, and the impact of food insecurity on their well-being. Design: Parents submitted photos around their families’ experiences with food insecurity. Afterwards, they completed in-depth, semi-structured interviews about their photos. The interviews were transcribed and analyzed for thematic content using the constant comparative method. Setting: San Francisco Bay Area, California, USA. Subjects: 17 parents (14 mothers and 3 fathers) were recruited from a broader qualitative study on understanding the experiences of food insecurity in low-income families. Results: Four themes were identified from the parents’ photos and interviews. First, parents described multiple aspects of their food environment that promoted unhealthy eating behaviors. Second, parents shared strategies they employed to acquire food with limited resources. Third, parents expressed feelings of shame, guilt, and distress resulting from their experience of food insecurity. And finally, parents described treating their children to special foods to cultivate a sense of normalcy. Conclusions: Parents highlighted the external contributors and internal struggles of their experiences of food insecurity. Additional research to understand the experiences of the food-insecure families may help to improve nutrition interventions targeting this structurally vulnerable population.

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