scholarly journals Measurement Invariance of the Satisfaction With Life Scale Across 26 Countries

2017 ◽  
Vol 48 (4) ◽  
pp. 560-576 ◽  
Author(s):  
Seulki Jang ◽  
Eun Sook Kim ◽  
Chunhua Cao ◽  
Tammy D. Allen ◽  
Cary L. Cooper ◽  
...  

The Satisfaction With Life Scale (SWLS) is a commonly used life satisfaction scale. Cross-cultural researchers use SWLS to compare mean scores of life satisfaction across countries. Despite the wide use of SWLS in cross-cultural studies, measurement invariance of SWLS has rarely been investigated, and previous studies showed inconsistent findings. Therefore, we examined the measurement invariance of SWLS with samples collected from 26 countries. To test measurement invariance, we utilized three measurement invariance techniques: (a) multigroup confirmatory factor analysis (MG-CFA), (b) multilevel confirmatory factor analysis (ML-CFA), and (c) alignment optimization methods. The three methods demonstrated that configural and metric invariances of life satisfaction held across 26 countries, whereas scalar invariance did not. With partial invariance testing, we identified that the intercepts of Items 2, 4, and 5 were noninvariant. Based on two invariant intercepts, factor means of countries were compared. Chile showed the highest factor mean; Spain and Bulgaria showed the lowest. The findings enhance our understanding of life satisfaction across countries, and they provide researchers and practitioners with practical guidance on how to conduct measurement invariance testing across countries.

2019 ◽  
Vol 35 (4) ◽  
pp. 555-563 ◽  
Author(s):  
Veljko Jovanović

Abstract. The present research aimed at examining measurement invariance of the Serbian version of the Satisfaction with Life Scale (SWLS) across age, gender, and time. A total sample in Study 1 consisted of 2,595 participants from Serbia, with a mean age of 23.79 years (age range: 14–55 years). The final sample in Study 2 included 333 Serbian undergraduate students ( Mage = 20.81; age range: 20–27 years), who completed the SWLS over periods of 6 and 18 months after the initial assessment. Confirmatory factor analysis (CFA) supported the modified unidimensional model of the SWLS, with correlated residuals of items 4 and 5 tapping past satisfaction. The results of the multigroup confirmatory factor analysis supported the full scalar invariance across gender and over time and partial scalar invariance across age. Latent mean comparisons revealed that women reported higher life satisfaction than men. Additionally, adolescents reported higher life satisfaction than students and adults, with adults showing the lowest life satisfaction. Our findings indicate that the SWLS allows meaningful comparisons in life satisfaction across age, gender, and over time.


2021 ◽  
Vol 7 (2) ◽  
pp. 285-298
Author(s):  
Yonathan Natanael ◽  
Yusak Novanto

Many researchers make an error in data analysis, where researchers analyzing data using the raw score on the instrument with an ordinal scale. Error in the use of raw score for an instrument with an ordinal scale can be overcome by using measurement model testing, namely tau-equivalent and parallel. The purpose of this study is to examine the best measurement model of the Satisfaction with Life Scale (SWLS). The research method is Secondary Data Analysis approach (SDA). The secondary data was combined from two previous studies. The quantitative research analysis technique used to test the three measurement models in SWLS was confirmatory factor analysis. The unidimensional model of confirmatory factor analysis indicates that tau-equivalent is the best measurement model in SWLS testing (χ2(9)=13.759, p > .05 and RMSEA < .05). Based on the result, an implication measuring instruments using raw score can be used while measurement model testing of an instrument is tau-equivalent.


2015 ◽  
Vol 1 (1) ◽  
pp. 32 ◽  
Author(s):  
Radosveta Dimitrova ◽  
Alejandra del Carmen Dominguez Espinosa

The Satisfaction with Life Scale (SWLS; Diener, Emmons, Larsen, &amp; Griffin, 1985) is one of the most widely used scales for the measurement of well-being. Nevertheless, its measurement invariance and factor structure have not been investigated simultaneously across culturally diverse samples in Latin America. The current paper evaluates the factorial structure and measurement invariance of SWLS (the degree to which the scale measurements conducted across different populations exhibit identical psychometric properties) as to provide solid and accurate basis for cultural group comparisons. We apply measurement invariance testing procedures using multigroup confirmatory factor analysis (MGCFA) to investigate the factorial structure and invariance of the scale across three cultural groups from Argentina, Mexico and Nicaragua. We also estimate and compare latent means of life satisfaction across groups. Participants were 921 adults (mean age 29.66, SD = 11.48) from Argentina (n = 192), Mexico (n = 421) and Nicaragua (n = 302). First, confirmatory factor analyzes (CFA) conducted separately for each cultural group provided support for the one-factor structure of the instrument. Second, the MGCFA showed good configural, metric and scalar invariance models, indicating similar patterns and strengths in factor loadings, means and intercepts across cultural samples. Third, latent mean comparisons did not show group differences in life satisfaction. We conclude that the SWLS is a brief and valid measure of life satisfaction that can be used for cross-cultural comparison with samples from Argentina, Mexico and Nicaragua.


1994 ◽  
Vol 79 (3) ◽  
pp. 1316-1318 ◽  
Author(s):  
M. E. Shevlin ◽  
B. P. Bunting

The dimensionality of the Satisfaction With Life Scale was assessed by a single-factor confirmatory factor analysis. The data were consistent with the model, indicating that the scale measures a single construct.


2020 ◽  
Author(s):  
Naveed Shibli ◽  
Iram Mumtaz

<p>Rescuers jobs are important because these are related with own and others lives. The present study was conducted to study that how burnout levels are related with rescuers and their jobs? Copenhagen Burnout Inventory, Self-efficacy scale and the satisfaction with life scale were administered to 120 male rescuers working in a government department serving against various positions. It was found that self-efficacy was significantly correlated with life satisfaction (<i>r</i>= .45, <i>p</i>< .01) among rescuers. Moreover it was found that self-efficacy and life satisfaction were negatively correlated with burnout (<i>r</i>= -.71, <i>p</i>< .01), (<i>r</i>= -.56, <i>p</i>< .01). Some important demographic findings regarding age, assignment and education also emerged. Cross-cultural studies recommended. </p>


2017 ◽  
Vol 34 (1) ◽  
pp. 146
Author(s):  
Yolanda López-Ramos ◽  
Esperanza Navarro-Pardo ◽  
Juan José Fernández Muñoz ◽  
Ricardo Filipe Da Silva Pocinho

<p>The main purpose of this study is to analyze the psychometric properties of the Satisfaction With Life Scale (SWLS) in a 363 retirees students sample from several Portuguese universities. The 70% were female (253) and 30% were male (110) with an average age of 67 years (SD = 7.59) and a range from 48 to 90 years. R commander was used for Exploratory Factor Analysis (EFA) and Amos 18.0 module for Confirmatory Factor Analysis (CFA). One factor solution was the best-fitting model. The internal consistency of the SWLS was .769. Correlational analysis showed negative relationships with loneliness (UCLA Scale) and symptoms of depression (15-GDS), supporting concurrent validity. The SWLS can be used with confidence in future research among elderly students to measure their life satisfaction. Some limitations of the results and its applications in other samples are discussed.</p>


2021 ◽  
Vol 10 (1) ◽  
pp. 81-103
Author(s):  
Diana Elfida ◽  
Mirra Noor Milla ◽  
Winarini Wilman D. Mansoer ◽  
Bagus Takwin

AbstractThe PERMA-Profiler is a well-being instrument which combines the hedonic and eudaimonic perspective of well-being. This instrument was developed based on well-being theory (Seligman, 2012) which explained well-being as a multidimensional construct, included positive emotion, engagement, relationship, meaning, and accomplishment (PERMA). This study aimed to adapt and examine the psychometric properties of the PERMA-Profiler in Indonesian people. The participants were 439 Indonesians, aged 17-63 years old (mean age = 30,82; SD = 10,00). Confirmatory Factor Analysis (CFA) was used to test the measurement model of PERMA. The result showed that the PERMA-Profiler met the goodness of fit criteria as a multi dimensional construct with five elements. Fourteen items have satisfactory factor loading. The PERMA-Profiler has good construct reliability as well as Cronbach’s alpha. The convergent validity was shown by the positive correlation between elements of PERMA with satisfaction with life scale (SWLS) and subjective happiness scale (SHS). In addition, the significant correlation between elements and each element with a total score proved the multidimensional nature of PERMA. The overall findings showed that the adaptation version of PERMA-Profiler have a good psychometric property and could be applied to Indonesian people.Keywords: confirmatory factor analysis; PERMA; reliability; validity; well-being   AbstrakThe PERMA-Profiler merupakan instrumen kebahagiaan yang memadukan perspektif hedonik dan eudaimonik untuk mengukur kebahagiaan. Instrumen ini mengacu pada well-being theory (M. E. P. Seligman, 2012) yang menjelaskan kebahagiaan sebagai konstruk multidimensi, meliputi positive emotion, engagement, relationship, meaning, dan accomplishment (PERMA). Penelitian ini bertujuan untuk mengadaptasi dan menguji properti psikometrik the PERMA-Profiler pada orang Indonesia. Partisipan berjumlah 439 orang Indonesia (pria = 108, wanita = 331) dan berusia antara 17- 63 tahun (usia rerata = 30,82 tahun; SD = 10,00). Confirmatory Factor Analysis (CFA) digunakan untuk menguji model pengukuran. Hasil CFA memperlihatkan the PERMA-Profiler memenuhi kriteria kecocokan model sebagai konstruk multidimensi yang terdiri dari lima elemen. Terdapat 14 dari 15 aitem yang valid. Keempatbelas aitem juga yang mengukur satu konstruk tunggal yaitu well-being. The PERMA-Profiler juga memperlihatkan reliabilitas komposit dan konsistensi internal yang memuaskan. Korelasi positif yang signifikan dengan pengukuran skala kepuasan hidup dan skala kebahagiaan umum menunjukkan PERMA-Profiler memenuhi validitas konvergen. Setiap dimensi berkorelasi signifikan satu sama lain dan dengan skor total. Temuan ini memperlihatkan hasil adaptasi the PERMA-Profiler memiliki properti psikometrik  yang bagus dan dapat diterapkan pada orang Indonesia.Kata Kunci: confirmatory factor analysis; kebahagiaan; PERMA; reliabilitas; validitas


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