scholarly journals Physical Activity Belief Scales for Diabetes Risk: Development and Psychometric Testing

2007 ◽  
Vol 35 (3) ◽  
pp. 316-331 ◽  
Author(s):  
Carolyn L. Blue ◽  
David G. Marrero ◽  
David R. Black

This article describes the development and psychometric evaluation of behavioral belief, normative belief, and control belief scales, derived from the theory of planned behavior to predict physical activity intentions of persons at risk for diabetes. In Study 1, belief statements from interviews were categorized, ranked, and evaluated for item construction. Content validity was established by 96.1% agreement among a five-member expert panel. In Study 2, items developed from the belief statements were administered to 106 adults at risk for diabetes. Psychometric analyses provided evidence of construct validity and reliability of the three scales. Internal consistency was sufficient (α = .76-.95), and test-retest evaluations indicated scale stability ( r = .79-.91). Factor analyses and confirmatory factor analysis using structural equation modeling provided evidence that the items were appropriately grouped under each construct. Researchers and practitioners can use these measures to assess behavioral, normative, and control beliefs about physical activity among persons at risk for diabetes.

2016 ◽  
Vol 7 (4) ◽  
pp. 405-422 ◽  
Author(s):  
Wahyu T. Setyobudi ◽  
Sudarso Kaderi Wiryono ◽  
Reza Ashari Nasution ◽  
Mustika Sufiati Purwanegara

Purpose The purpose of this paper is to test the efficacy of model of goal-directed behavior (MGB) to explain and predict savings at Islamic bank behavior. The importance of understanding consumer intention to develop good strategy to accelerate consumer saving at Islamic bank is inevitable. One of the most popular theories explaining behavioral intention was the MGB. Although it has been validated and tested in a variety of contexts, this theory has never been applied in behavior related to Islamic banks. Design/methodology/approach The present study used a combination of qualitative and quantitative data. Qualitative data obtained from 31 in-depth interviews were used to develop behavioral beliefs components and a control beliefs component, while quantitative data obtained from a survey of 316 respondents were used to test the model. Structural equation modeling was the main data analysis technique. Findings The result shows that MGB has good indicators of fit, which implies that it can be used to explain and predict intention to save at Islamic bank. This research also reveals several behavioral and control beliefs that positively contribute to intention. Originality/value This paper contributes to behavior prediction literature by exploring the possibility of the application of the MGB in the Islamic bank context. It also gives a deeper understanding of the Indonesian Islamic bank consumer market that has great potential for development in the future.


Author(s):  
Chung Gun Lee ◽  
Susan E. Middlestadt ◽  
Seiyeong Park ◽  
Junhye Kwon ◽  
Kyoungmin Noh ◽  
...  

Background: Firefighters are required to have high levels of aerobic and anaerobic power because they often perform physically demanding work in dangerous environments. Therefore, it is important to find out salient factors influencing voluntary exercise training among Korean firefighters based on well-validated theory. Methods: The present study conducted an elicitation study to elicit salient behavioral, normative, and control beliefs about exercise training among Korean firefighters and identified salient beliefs that have a significant indirect effect on behavior through intention using structural equation modeling. Results: Although ten modal salient beliefs obtained from our elicitation study are similar to those elicited from previous TPB belief-based research with a focus on exercise behavior, only three of these (i.e., “improves my physical ability” (coef. = 0.078, p = 0.006), “takes too much time” (coef. = 0.064, p = 0.023), and “colleagues” (coef. = 0.069, p = 0.016) indirectly influenced exercise training behavior through intention among Korean firefighters. Conclusions: Our results may contribute to the literature by providing important information suggesting that three modal salient beliefs are major cognitive determinants of exercise training behavior among Korean firefighters and they may play an essential role in developing effective programs or policies for promoting Korean firefighters’ exercise training.


2018 ◽  
Vol 70 (5) ◽  
pp. 458-480 ◽  
Author(s):  
Youngseek Kim

Purpose The purpose of this paper is to investigate how attitudinal, normative and control beliefs influence scientists’ article sharing through ResearchGate. Design/methodology/approach A survey method was employed to examine a research model of scientists’ article sharing through ResearchGate. A total of 264 survey responses from biological scientists in the USA were used to evaluate the research model by using partial least square based structural equation modeling. Findings The results showed that scientists’ attitudinal beliefs (i.e. perceived relationship, reputation and risk), normative beliefs (i.e. subjective norm, perceived academic culture and community norm of article sharing) and control belief (i.e. perceived ease of use) all significantly affect their attitudes toward article sharing and article sharing intentions through ResearchGate. Research limitations/implications The theory of planned behavior (TPB) was used to develop the research model, and the specific research constructs from prior literature were incorporated in the model. The TPB and related research constructs nicely explained biological scientists’ article sharing through ResearchGate. Practical implications This study suggests that academic libraries can better promote their scientists’ article sharing through digital platforms such as institutional repositories as well as scholarly social media. This can be achieved by emphasizing its benefits, including potential relationships or collaborations, positive academic reputation and community norms of article sharing, and by decreasing scientists’ concerns about copyright infringements and effort expectancy involved in article sharing. Originality/value As one of the initial studies in scientists’ article sharing through ResearchGate, this study provides a holistic picture of how attitudinal, normative and control beliefs all affect scientists’ article sharing through ResearchGate.


2009 ◽  
Vol 25 (3) ◽  
pp. 186-193 ◽  
Author(s):  
Michael Sheard ◽  
Jim Golby ◽  
Anna van Wersch

This study examines the construct validity of an original self-report instrument for the assessment of mental toughness: the Sports Mental Toughness Questionnaire (SMTQ). Two independent studies supported a three-factor (Confidence, Constancy, and Control) 14-item model for the SMTQ. With a sample of 633 athletes (427 males, 206 females; M age = 21.5 years; SD = 5.48), drawn from 25 sport classifications, and competing at international, national, county and provincial, or club and regional standards, the first study utilized item development and exploratory factor analytic techniques to establish the psychometric properties of the SMTQ. Study 2 employed confirmatory factor analytic techniques with an independent sample of 509 sports performers (351 males, 158 females; M age = 20.2 years; SD = 3.35), competing at the aforementioned standards, and representative of 26 sports. Confirmatory analysis using structural equation modeling confirmed the overall structure. A single factor underlying mental toughness (Gmt) was identified with higher-order exploratory factor analysis using the Schmid-Leiman procedure. Collectively, satisfying absolute and incremental fit-index benchmarks, the inventory was shown to possess satisfactory psychometric properties, with adequate reliability, divergent validity, and discriminative power. The results revealed promising features of the SMTQ, lending preliminary support to the instrument’s factorial validity and reliability. Further construct validation of the SMTQ is recommended, including its use as an index for evaluating the effect of intervention programs.


2018 ◽  
Vol 75 (4) ◽  
pp. 772-782 ◽  
Author(s):  
Stephanie A Robinson ◽  
Margie E Lachman

Abstract Objectives Recent work suggests that physical activity may underlie the positive relationship between control beliefs and cognition. Despite the well-known cognitive benefits, most adults do not engage in enough physical activity, perhaps due to low perceived control. The current study aimed to expand upon past work by investigating these constructs over the short-term by studying the intraindividual variability in daily control beliefs, physical activity, and cognition. We examined whether these constructs were related on a day-to-day basis and if daily physical activity mediated the relationship between control beliefs and cognition. Method Over 7 consecutive days, 145 participants (M = 50.54 years) completed daily diaries to measure domain-specific control beliefs, wore an ActiGraph to capture objective physical activity, and were administered 2 tasks each day via phone to measure cognition. Results Using multilevel structural equation modeling, our results indicated that on days with higher control beliefs cognition was also higher and this relationship was mediated by one’s level of physical activity. Discussion These findings demonstrate the role of physical activity in linking control beliefs and cognition on a daily level using a within-person approach to investigate the dynamic processes in beliefs and cognition.


2012 ◽  
Vol 28 (1) ◽  
pp. 60-67 ◽  
Author(s):  
Katariina Salmela-Aro ◽  
Katja Upadaya

This study introduces the Schoolwork Engagement Inventory (EDA), which measures energy, dedication, and absorption with respect to schoolwork. Structural equation modeling was used to assess the validity and reliability of the inventory among students attending postcomprehensive schools. A total of 1,530 (769 girls, 761 boys) students from 13 institutions (six upper-secondary and seven vocational schools) completed the EDA 1 year apart. The results showed that a one-factor solution had the most reliability and fitted best among the younger students, whereas a three-factor solution was most reliable and fit best among the older students. In terms of concurrent validity, depressive symptoms and school burnout were inversely related, and self-esteem and academic achievement were positively associated with EDA. Boys and upper-secondary-school students experienced lower levels of schoolwork engagement than girls and vocational-school students.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Seyed Taghi Heydari ◽  
Leila Zarei ◽  
Ahmad Kalateh Sadati ◽  
Najmeh Moradi ◽  
Maryam Akbari ◽  
...  

Abstract Background The COVID-19 outbreak is a global pandemic, during which the community preventive and protective behaviors play a crucial role in the containment and control of infection. This study was designed to contribute to the existing knowledge on how risk communication (RC) and risk perception (RP) affect protective and preventive behaviors (PPB) during the COVID-19 outbreak. Methods The required data were extracted from a national online survey of Iranian adults aged 15 and older during March 15–19, 2020 (n=3213). Data analysis was performed using structural equation modeling. Results The study findings reveal that RC has direct and indirect positive effects on PB. Furthermore, this study also provides new evidence indicating that RP mediates the relationship between RC and PB and there is a two-way relationship between RC and RP. These interactions may have impact on risk communication strategies which should be adopted during this pandemic. Conclusion The study findings have remarkable implications for informing future communications as well as interventions during this ongoing outbreak and subsequent national risk events.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 342-342
Author(s):  
Jason Newsom ◽  
Emily Denning ◽  
Ana Quinones ◽  
Miriam Elman ◽  
Anda Botoseneanu ◽  
...  

Abstract Racial/ethnic disparities in multimorbidity (≥2 chronic conditions) and their rate of accumulation over time have been established. Studies report differences in physical activity across racial/ethnic groups. We investigated whether racial/ethnic differences in accumulation of multimorbidity over a 10-year period (2004-2014) were mediated by physical activity using data from the Health and Retirement Study (N = 10,724, mean age = 63.5 years). Structural equation modeling was used to estimate a latent growth curve model of changes in the number of self-reported chronic conditions (of nine) and investigate whether the relationship of race/ethnicity (non-Hispanic Black, Hispanic, non-Hispanic White) to change in the number of chronic conditions was mediated by physical activity after controlling for age, sex, education, marital status, personal wealth, and insurance coverage. Results indicated that Blacks engaged in significantly lower levels of physical activity than Whites (b = -.171, □ = -.153, p < .001), but there were no differences between Hispanics and Whites (b = -.010, □ = -.008, ns). Physical activity also significantly predicted both lower initial levels of multimorbidity (b = -1.437, □ = -.420, p < .001) and greater decline in multimorbidity (b = -.039, □ = -.075, p < .001). The indirect (mediational) effect for the Black vs. White comparison was significant (b = .007, □ = .011, 95% CI [.004,.010]). These results provide important new information for understanding how modifiable lifestyle factors may help explain disparities in multimorbidity in middle and later life, suggesting greater need to reduce sedentary behavior and increase activity.


2020 ◽  
Vol 2 (1) ◽  
pp. 51-70
Author(s):  
Nurul Hamidah

ABSTRACT The purpose of this study is to discuss and analyze the Effect of Competence, Motivation and Teacher Performance and School Facilities on Student Success in Studying Knowledge Through the Learning Process at the Ar-Ridho Development Foundation, Depok City           Methods and Types of data in this study, are quantitative data obtained through the results of a survey of students. This study uses primary data that is data obtained directly from respondents who filled out and developed the questionnaire through the Learning Process at the Ar-Ridho Development Foundation, Depok City. With a student population of approximately 1,508 students. The sample of this study was 125 students and alumni. Test the validity and reliability using SPSS 24.0. The statistical method used to test the hypothesis in this study uses the multivariate Structural Equation Modeling (SEM) technique with the software used is AMOS 18.           The results of the research and testing of hypotheses that have a significant effect are as follows: 1. Teacher competence has no significant effect on the learning process. 2. Motivation does not significantly influence the learning process. 3. Teacher performance has a significant effect on the learning process. 4. Facilities have a significant effect on the learning process. 5. Competence does not significantly influence student success. 6. Motivation does not significantly influence student success. 7. Teacher performance does not significantly influence student success. 8. Facilities have a significant positive effect on student success. 9. The learning process has a significant effect on student success. Keywords: Teacher Competency (X1), Teacher Motivation (X2), Teacher Performance (X3), School Facilities (X4), Learning Process (Y1), Student Success (Y2)  


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