Rongxiu Wu - Academia.edu (original) (raw)

Papers by Rongxiu Wu

Research paper thumbnail of Validating Social Service Robot Interaction Trust (SSRIT) Scale in Measuring Consumers’ Trust Toward Interaction With Artificially Intelligent (AI) Social Robots With a Chinese Sample of Adults

International Journal of Human–Computer Interaction

Research paper thumbnail of Ready for a technology future? Chinese preservice preschool teachers’ technological pedagogical content knowledge and its predicting factors

Journal of Research on Technology in Education

Research paper thumbnail of Multidimensionality and measurement invariance of the revised developmental work personality scale

International Journal of Testing, Jan 18, 2023

Research paper thumbnail of The effect of subliminal priming on team trust: The mediating role of perceived trustworthiness

Frontiers in Psychology

The present study aimed to explore the effect of subliminal priming on team trust and the mechani... more The present study aimed to explore the effect of subliminal priming on team trust and the mechanism through the mediating role of perceived trustworthiness. A total of 144 participants were asked to complete a lexical decision task that was embedded with the “trust” or “suspicion” Chinese words as the subliminal stimuli. Then, they played a public good game and evaluated the perceived trustworthiness of the team. The results of the study showed that subliminal stimuli had a significant effect on team trust [β = –0.99, 95% CI = (−1.64, −0.33)]. Perceived trustworthiness was found to have a significant mediating effect between the priming condition and team trust [β = −0.35, 95% CI = (−0.72, −0.02)]. The current study revealed the underlying mechanism through which subliminal priming techniques influence team trust and informed efforts by altering perceived trustworthiness.

Research paper thumbnail of A multilevel person-centered examination of students' learning anxiety and its relationship with student background and school factors

Learning and Individual Differences

Research paper thumbnail of Influence of OTC on OLE for college students: mediating effect of academic emotion and moderating effect of gender

Current Psychology

Moreover, it has increased the coverage and sustainability in the fiercely competitive higher edu... more Moreover, it has increased the coverage and sustainability in the fiercely competitive higher education market (Angolia & Pagliari, 2016). However, while students are experiencing the wonderful learning experience of using various devices (such as mobile phones, laptops, etc.) as the internet access in a synchronous or asynchronous environment, some potential problematic issues came out at the same time. For instance, firstly, students get less learning monitoring and face-toface emotional motivation due to the separation between teachers and students in online teaching. It results in a lack of teacher-student communication, leading to poor performance, less continuity and efficiency in online learning (Salas-Pilco et al., 2022). Students' typical symptoms, such as laziness, distraction, separation from goals, sleepiness, and lack of personal/physical attention occur from time to time. In the post-pandemic era, the uncertainty of online learning causes students' depression and anxiety, awakening and confusion, as well as the negative emotions and psychological problems, such as panic, anger, and rebellion caused by early online fragmented learning and network socialization (Zhang, 2022). Secondly, some college students also come across difficulties related to modern technology, including download errors, installation and login

Research paper thumbnail of Cognitive model construction and assessment of data analysis ability based on CDA

Frontiers in Psychology

Ability of data analysis, as one of the essential core qualities of modern citizens, has received... more Ability of data analysis, as one of the essential core qualities of modern citizens, has received widespread attention from the international education community. How to evaluate students’ data analysis ability and obtain the detailed diagnosis information is one of the key issues for schools to improve education quality. With an employment of cognitive diagnostic assessment (CDA) as the basic theoretical framework, this study constructed the cognitive model of data analysis ability for 503 Grade 9 students in China. The follow-up analyses including the learning path, learning progression and corresponding personalized assessment were also provided. The result indicated that first, almost all the students had the data awareness. Furthermore, the probability of mastering the attribute Interpretation and inference of data was relatively low with only 60% or so. Also, the probabilities of mastering the rest of attributes were about 70% on average. It was expected that this study would ...

Research paper thumbnail of Development and Validation of the Children’s STEM Habits of Mind Questionnaire

Implementing STEM (science, technology, engineering, and mathematics) education in early childhoo... more Implementing STEM (science, technology, engineering, and mathematics) education in early childhood education has received increasing attention in recent years. STEM process skills developed during the early years have lifelong positive effects on young children. In this study, we developed the Children’s STEM Habits of Mind Questionnaire (CSHMQ) and validated it in a sample of 231 Chinese preschoolers (Mage = 4.77 years, SD = 1.19). Items in the questionnaire were generated from literature and selected based on the factor analysis to ensure the scope, content, and construct validity of the scale. Results revealed Science Process Skills, Encoding and Decoding Skills, and Engineering and Numeracy Skills as the three dimensions of the questionnaire with high internal reliability. The total score of the questionnaire and the three sub-factor scores were all positively correlated with children’s age, which demonstrates its preliminary validity. CSHMQ provides a professional tool for earl...

Research paper thumbnail of A Eight-Country Comparative Study on Cognitive Diagnostic Assessment of Mathematical Key Competencies and Learning Paths

Proceedings of the 2021 AERA Annual Meeting

Research paper thumbnail of Establishing Construct Validity of a Measure of Adolescent Perceptions of College and Career Readiness

Career Development and Transition for Exceptional Individuals

The purpose of this study was to establish construct validity of a college and career readiness m... more The purpose of this study was to establish construct validity of a college and career readiness measure using a sample of youth with ( n = 356) and without ( n = 1,599) disabilities from five high schools across three states. We established content validity through expert item review, structural validity through initial field-testing, and convergent validity by correlating domain scores with school academic and behavioral data. A four-factor measurement model emerged representing the domains Ownership of Learning, Academic Engagement and Processes, Interpersonal Engagement, and Career Development. Domain scores were significantly correlated with achievement, college admission exam scores, and attendance. Implications for research and practice with an emphasis on transition service delivery via multi-tiered systems of support are discussed.

Research paper thumbnail of How does teacher-perceived principal leadership affect teacher self-efficacy between different teaching experiences through collaboration in China? A multilevel structural equation model analysis based on threshold

Frontiers in Psychology

Teacher self-efficacy is one of the most critical factors influencing Students’ learning outcomes... more Teacher self-efficacy is one of the most critical factors influencing Students’ learning outcomes. Studies have shown that teacher-perceived principal leadership, teacher collaboration, and teaching experience are the critical factor that affects teacher self-efficacy. However, little is known about the mechanisms behind this relationship. This study examined whether teacher collaboration would mediate the relationship between teacher-perceived principal leadership and teacher self-efficacy, and the moderating role of teaching experience in the mediating process. With an analysis of a dataset from 14,121 middle school teachers in China, this study first testified to the positive role that teacher-perceived principal leadership played in teacher self-efficacy. Furthermore, it revealed that teacher collaboration mediates this relationship and the mediated path was moderated by teaching experience. Finally, it also indicated that the threshold of teaching experience linking the teacher...

Research paper thumbnail of Assessment in Context

Reimagining Education: The International Science and Evidence based Education Assessment

The summative assessment of learning can be traced back to the civil service examinations conduct... more The summative assessment of learning can be traced back to the civil service examinations conducted by China's imperial rulers during the first millennium CE. Its most basic function is to 9.2 .1 9.2 .1 .1

Research paper thumbnail of School and Teacher Information, Communication and Technology (ICT) readiness across 57 countries: The alignment optimization method

Education and Information Technologies

This study investigated the measurement invariance of school and teacher Information, Communicati... more This study investigated the measurement invariance of school and teacher Information, Communication and Technology (ICT) readiness among 57 countries that participated in the Program in International Student Assessment (PISA) 2018 assessment. School and teacher ICT readiness scale is 11-item scale with two subfactors: school ICT readiness and teacher ICT readiness subscales (Bozkus, International

Research paper thumbnail of Revisiting Economic Hardship in a National Sample of Adolescents with and without Disabilities: A Conceptual Replication

The purpose of the current study was to conceptually replicate a multi-indicator construct of eco... more The purpose of the current study was to conceptually replicate a multi-indicator construct of economic hardship in a national sample of adolescents with and without disabilities (N = 9,230). Using data from the National Longitudinal Transition Study 2012, the latent construct economic hardship was composed of six theoretically relevant indicators: household income, parent education level, parent employment status, one or two parent household, household Internet access, and participation in government-assisted social programs (e.g., SSI benefits, SNAP, TANF). In addition, we examined group differences on the latent mean of economic hardship based on disability category, race and ethnicity, as well as school and family factors. Mean differences showed significantly lower economic hardship for youth on 504 plans and significantly greater hardship for youth with intellectual disability and among youth of color. The implications of the findings for adolescents with and without disabiliti...

Research paper thumbnail of Preliminary Examination of Return to Work Interests among Unemployed Individuals with Multiple Sclerosis. Research Brief. Spring 2019

Human Development Institute, 2019

Research paper thumbnail of To Reverse Item Orientation or Not to Reverse Item Orientation, That Is the Question

Assessment, May 28, 2021

To investigate the effect of using negatively oriented items, we wrote semantic reversals of the ... more To investigate the effect of using negatively oriented items, we wrote semantic reversals of the items in the Rosenberg Self Esteem Scale, UCLA Loneliness Scale, and the General Belongingness Scale and used them to create four experimental conditions. Participants ( N = 2,019) were recruited through Amazon’s Mechanical Turk. Data were assessed for dimensionality, item functioning, instrument properties, and associations with other variables. Regarding dimensionality, although a two-factor model (positively vs. negatively oriented factors) exhibits better fit than a unidimensional model across all conditions, bifactor indices were used to argue that a unidimensional interpretation of the data can be employed. With respect to item functioning, factor loadings were found to be nearly invariant across conditions, but thresholds were not. Concerning instrument properties, inclusion of negatively oriented items results in lower mean scores and higher score variances. Instruments with both positively and negatively oriented items demonstrated lower reliability estimates than those with only one orientation. For associations with other variables, path coefficients in a model where loneliness mediates the effects of belongingness on life satisfaction and self-esteem were found to vary across conditions. Findings suggest that negatively oriented items have minor impact on instrument quality, but influence measurement model and path coefficients.

Research paper thumbnail of The effectiveness of telepsychology with veterans: A meta-analysis of services delivered by videoconference and phone

Psychological Services, 2021

Veterans face a variety of stressors due to their military service and are more likely to develop... more Veterans face a variety of stressors due to their military service and are more likely to develop psychological problems as a result. Research suggests that as many as half of veterans with mental health conditions go untreated due to barriers including lack of accessibility to services and stigma. The present study builds on previous research by using meta-analytic techniques to determine the effectiveness of telepsychology-delivered therapy with veterans. Empirical studies were included if they reported veteran-related outcome data on a psychological intervention used to treat a mental health condition remotely using either videoconferencing or telephone. Twenty-seven studies including 2,648 total participants (1,667 in treatment conditions and 981 in control conditions) met our inclusion criteria and were incorporated into our analysis. Twenty-five studies provided pre-post data to evaluate various therapy outcomes, and 18 studies used a randomized clinical trials (RCTs) design that allowed a comparison between telehealth and traditional in-person therapy. Publication bias was evaluated using correlations between sample and effect sizes for posttraumatic stress disorder (PTSD) and depression for pretest-posttest and RCT designs; risk was determined to be minimal. Weighted average pre-post effect sizes were moderate-to-strong for depression and trauma, and videoconferencing was more effective than telephone for depression (d = 0.86 and 0.46, respectively) and trauma (d = 1.00 and 0.51, respectively). Weighted average effect sizes computed from RCT studies suggest telepsychology is similarly effective as services provided face-to-face. More research is needed for telepsychology-delivered treatments for other mental health conditions faced by veterans. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Research paper thumbnail of Development and validation of the STEM Teaching Self-efficacy Scale (STSS) for early childhood teachers

Current Psychology, 2021

The preparation of STEM (science, technology, engineering, and mathematics) teachers for early ch... more The preparation of STEM (science, technology, engineering, and mathematics) teachers for early childhood education (ECE) has clearly become an important issue in recent years. Teacher efficacy can lead to changes in professional beliefs toward and teaching practices in STEM. In this study, we developed the STEM Teaching Self-efficacy Scale (STSS) and validated it in a sample of 225 pre-service and 193 in-service early childhood teachers in Zhejiang, China. Results indicated preliminary evidence of reliability and validity of the two factors of STSS: Pedagogy Self-efficacy and Content Self-efficacy. Items were constructed based on literature and selected through factor analysis to cover the scope of self-efficacy on the behaviors of STEM teaching and ensure the content and construct validity of the scale. Scores on the STSS subscales were positively correlated with early childhood teachers' working status, age, occupational commitment, and interest in ECE, showing evidence of its criterion validity. The STSS provides a professionally and psychologically meaningful tool for evaluating early childhood teachers' efficacy beliefs about teaching STEM, which would help obtain evidence for the optimal design of STEM teacher training programs.

Research paper thumbnail of An International Comparative Study of Students' Scientific Explanation Based on Cognitive Diagnostic Assessment

Frontiers in Psychology, 2021

Scientific explanation is one of the most core concepts in science education, and its mastery lev... more Scientific explanation is one of the most core concepts in science education, and its mastery level is crucial for a deep understanding of the nature of science. As a new generation of assessment theory, cognitive diagnostic assessment (CDA) can get the knowledge of students' mastery of fine-grained knowledge. Based on the extant research, this research has formed eight attributes of scientific explanation concepts. By coding the Trends in International Mathematics and Science Study (TIMSS) test items, a CAD tool was formed. Data collected from 574 Grade 4 students in Hangzhou, China, combined with the data of the United States, Singapore, Australia, the United Kingdom, and Russia, were used in our study. The Deterministic Inputs, Noisy “And” gate (DINA) model was used to analyze the results from three aspects: the probability of mastery of attributes, the international comparison of knowledge states, and the analysis of learning paths. This study provided a new perspective from...

Research paper thumbnail of To Reverse Item Orientation or Not to Reverse Item Orientation, That Is the Question

Assessment, 2021

To investigate the effect of using negatively oriented items, we wrote semantic reversals of the ... more To investigate the effect of using negatively oriented items, we wrote semantic reversals of the items in the Rosenberg Self Esteem Scale, UCLA Loneliness Scale, and the General Belongingness Scale and used them to create four experimental conditions. Participants ( N = 2,019) were recruited through Amazon’s Mechanical Turk. Data were assessed for dimensionality, item functioning, instrument properties, and associations with other variables. Regarding dimensionality, although a two-factor model (positively vs. negatively oriented factors) exhibits better fit than a unidimensional model across all conditions, bifactor indices were used to argue that a unidimensional interpretation of the data can be employed. With respect to item functioning, factor loadings were found to be nearly invariant across conditions, but thresholds were not. Concerning instrument properties, inclusion of negatively oriented items results in lower mean scores and higher score variances. Instruments with both...

Research paper thumbnail of Validating Social Service Robot Interaction Trust (SSRIT) Scale in Measuring Consumers’ Trust Toward Interaction With Artificially Intelligent (AI) Social Robots With a Chinese Sample of Adults

International Journal of Human–Computer Interaction

Research paper thumbnail of Ready for a technology future? Chinese preservice preschool teachers’ technological pedagogical content knowledge and its predicting factors

Journal of Research on Technology in Education

Research paper thumbnail of Multidimensionality and measurement invariance of the revised developmental work personality scale

International Journal of Testing, Jan 18, 2023

Research paper thumbnail of The effect of subliminal priming on team trust: The mediating role of perceived trustworthiness

Frontiers in Psychology

The present study aimed to explore the effect of subliminal priming on team trust and the mechani... more The present study aimed to explore the effect of subliminal priming on team trust and the mechanism through the mediating role of perceived trustworthiness. A total of 144 participants were asked to complete a lexical decision task that was embedded with the “trust” or “suspicion” Chinese words as the subliminal stimuli. Then, they played a public good game and evaluated the perceived trustworthiness of the team. The results of the study showed that subliminal stimuli had a significant effect on team trust [β = –0.99, 95% CI = (−1.64, −0.33)]. Perceived trustworthiness was found to have a significant mediating effect between the priming condition and team trust [β = −0.35, 95% CI = (−0.72, −0.02)]. The current study revealed the underlying mechanism through which subliminal priming techniques influence team trust and informed efforts by altering perceived trustworthiness.

Research paper thumbnail of A multilevel person-centered examination of students' learning anxiety and its relationship with student background and school factors

Learning and Individual Differences

Research paper thumbnail of Influence of OTC on OLE for college students: mediating effect of academic emotion and moderating effect of gender

Current Psychology

Moreover, it has increased the coverage and sustainability in the fiercely competitive higher edu... more Moreover, it has increased the coverage and sustainability in the fiercely competitive higher education market (Angolia & Pagliari, 2016). However, while students are experiencing the wonderful learning experience of using various devices (such as mobile phones, laptops, etc.) as the internet access in a synchronous or asynchronous environment, some potential problematic issues came out at the same time. For instance, firstly, students get less learning monitoring and face-toface emotional motivation due to the separation between teachers and students in online teaching. It results in a lack of teacher-student communication, leading to poor performance, less continuity and efficiency in online learning (Salas-Pilco et al., 2022). Students' typical symptoms, such as laziness, distraction, separation from goals, sleepiness, and lack of personal/physical attention occur from time to time. In the post-pandemic era, the uncertainty of online learning causes students' depression and anxiety, awakening and confusion, as well as the negative emotions and psychological problems, such as panic, anger, and rebellion caused by early online fragmented learning and network socialization (Zhang, 2022). Secondly, some college students also come across difficulties related to modern technology, including download errors, installation and login

Research paper thumbnail of Cognitive model construction and assessment of data analysis ability based on CDA

Frontiers in Psychology

Ability of data analysis, as one of the essential core qualities of modern citizens, has received... more Ability of data analysis, as one of the essential core qualities of modern citizens, has received widespread attention from the international education community. How to evaluate students’ data analysis ability and obtain the detailed diagnosis information is one of the key issues for schools to improve education quality. With an employment of cognitive diagnostic assessment (CDA) as the basic theoretical framework, this study constructed the cognitive model of data analysis ability for 503 Grade 9 students in China. The follow-up analyses including the learning path, learning progression and corresponding personalized assessment were also provided. The result indicated that first, almost all the students had the data awareness. Furthermore, the probability of mastering the attribute Interpretation and inference of data was relatively low with only 60% or so. Also, the probabilities of mastering the rest of attributes were about 70% on average. It was expected that this study would ...

Research paper thumbnail of Development and Validation of the Children’s STEM Habits of Mind Questionnaire

Implementing STEM (science, technology, engineering, and mathematics) education in early childhoo... more Implementing STEM (science, technology, engineering, and mathematics) education in early childhood education has received increasing attention in recent years. STEM process skills developed during the early years have lifelong positive effects on young children. In this study, we developed the Children’s STEM Habits of Mind Questionnaire (CSHMQ) and validated it in a sample of 231 Chinese preschoolers (Mage = 4.77 years, SD = 1.19). Items in the questionnaire were generated from literature and selected based on the factor analysis to ensure the scope, content, and construct validity of the scale. Results revealed Science Process Skills, Encoding and Decoding Skills, and Engineering and Numeracy Skills as the three dimensions of the questionnaire with high internal reliability. The total score of the questionnaire and the three sub-factor scores were all positively correlated with children’s age, which demonstrates its preliminary validity. CSHMQ provides a professional tool for earl...

Research paper thumbnail of A Eight-Country Comparative Study on Cognitive Diagnostic Assessment of Mathematical Key Competencies and Learning Paths

Proceedings of the 2021 AERA Annual Meeting

Research paper thumbnail of Establishing Construct Validity of a Measure of Adolescent Perceptions of College and Career Readiness

Career Development and Transition for Exceptional Individuals

The purpose of this study was to establish construct validity of a college and career readiness m... more The purpose of this study was to establish construct validity of a college and career readiness measure using a sample of youth with ( n = 356) and without ( n = 1,599) disabilities from five high schools across three states. We established content validity through expert item review, structural validity through initial field-testing, and convergent validity by correlating domain scores with school academic and behavioral data. A four-factor measurement model emerged representing the domains Ownership of Learning, Academic Engagement and Processes, Interpersonal Engagement, and Career Development. Domain scores were significantly correlated with achievement, college admission exam scores, and attendance. Implications for research and practice with an emphasis on transition service delivery via multi-tiered systems of support are discussed.

Research paper thumbnail of How does teacher-perceived principal leadership affect teacher self-efficacy between different teaching experiences through collaboration in China? A multilevel structural equation model analysis based on threshold

Frontiers in Psychology

Teacher self-efficacy is one of the most critical factors influencing Students’ learning outcomes... more Teacher self-efficacy is one of the most critical factors influencing Students’ learning outcomes. Studies have shown that teacher-perceived principal leadership, teacher collaboration, and teaching experience are the critical factor that affects teacher self-efficacy. However, little is known about the mechanisms behind this relationship. This study examined whether teacher collaboration would mediate the relationship between teacher-perceived principal leadership and teacher self-efficacy, and the moderating role of teaching experience in the mediating process. With an analysis of a dataset from 14,121 middle school teachers in China, this study first testified to the positive role that teacher-perceived principal leadership played in teacher self-efficacy. Furthermore, it revealed that teacher collaboration mediates this relationship and the mediated path was moderated by teaching experience. Finally, it also indicated that the threshold of teaching experience linking the teacher...

Research paper thumbnail of Assessment in Context

Reimagining Education: The International Science and Evidence based Education Assessment

The summative assessment of learning can be traced back to the civil service examinations conduct... more The summative assessment of learning can be traced back to the civil service examinations conducted by China's imperial rulers during the first millennium CE. Its most basic function is to 9.2 .1 9.2 .1 .1

Research paper thumbnail of School and Teacher Information, Communication and Technology (ICT) readiness across 57 countries: The alignment optimization method

Education and Information Technologies

This study investigated the measurement invariance of school and teacher Information, Communicati... more This study investigated the measurement invariance of school and teacher Information, Communication and Technology (ICT) readiness among 57 countries that participated in the Program in International Student Assessment (PISA) 2018 assessment. School and teacher ICT readiness scale is 11-item scale with two subfactors: school ICT readiness and teacher ICT readiness subscales (Bozkus, International

Research paper thumbnail of Revisiting Economic Hardship in a National Sample of Adolescents with and without Disabilities: A Conceptual Replication

The purpose of the current study was to conceptually replicate a multi-indicator construct of eco... more The purpose of the current study was to conceptually replicate a multi-indicator construct of economic hardship in a national sample of adolescents with and without disabilities (N = 9,230). Using data from the National Longitudinal Transition Study 2012, the latent construct economic hardship was composed of six theoretically relevant indicators: household income, parent education level, parent employment status, one or two parent household, household Internet access, and participation in government-assisted social programs (e.g., SSI benefits, SNAP, TANF). In addition, we examined group differences on the latent mean of economic hardship based on disability category, race and ethnicity, as well as school and family factors. Mean differences showed significantly lower economic hardship for youth on 504 plans and significantly greater hardship for youth with intellectual disability and among youth of color. The implications of the findings for adolescents with and without disabiliti...

Research paper thumbnail of Preliminary Examination of Return to Work Interests among Unemployed Individuals with Multiple Sclerosis. Research Brief. Spring 2019

Human Development Institute, 2019

Research paper thumbnail of To Reverse Item Orientation or Not to Reverse Item Orientation, That Is the Question

Assessment, May 28, 2021

To investigate the effect of using negatively oriented items, we wrote semantic reversals of the ... more To investigate the effect of using negatively oriented items, we wrote semantic reversals of the items in the Rosenberg Self Esteem Scale, UCLA Loneliness Scale, and the General Belongingness Scale and used them to create four experimental conditions. Participants ( N = 2,019) were recruited through Amazon’s Mechanical Turk. Data were assessed for dimensionality, item functioning, instrument properties, and associations with other variables. Regarding dimensionality, although a two-factor model (positively vs. negatively oriented factors) exhibits better fit than a unidimensional model across all conditions, bifactor indices were used to argue that a unidimensional interpretation of the data can be employed. With respect to item functioning, factor loadings were found to be nearly invariant across conditions, but thresholds were not. Concerning instrument properties, inclusion of negatively oriented items results in lower mean scores and higher score variances. Instruments with both positively and negatively oriented items demonstrated lower reliability estimates than those with only one orientation. For associations with other variables, path coefficients in a model where loneliness mediates the effects of belongingness on life satisfaction and self-esteem were found to vary across conditions. Findings suggest that negatively oriented items have minor impact on instrument quality, but influence measurement model and path coefficients.

Research paper thumbnail of The effectiveness of telepsychology with veterans: A meta-analysis of services delivered by videoconference and phone

Psychological Services, 2021

Veterans face a variety of stressors due to their military service and are more likely to develop... more Veterans face a variety of stressors due to their military service and are more likely to develop psychological problems as a result. Research suggests that as many as half of veterans with mental health conditions go untreated due to barriers including lack of accessibility to services and stigma. The present study builds on previous research by using meta-analytic techniques to determine the effectiveness of telepsychology-delivered therapy with veterans. Empirical studies were included if they reported veteran-related outcome data on a psychological intervention used to treat a mental health condition remotely using either videoconferencing or telephone. Twenty-seven studies including 2,648 total participants (1,667 in treatment conditions and 981 in control conditions) met our inclusion criteria and were incorporated into our analysis. Twenty-five studies provided pre-post data to evaluate various therapy outcomes, and 18 studies used a randomized clinical trials (RCTs) design that allowed a comparison between telehealth and traditional in-person therapy. Publication bias was evaluated using correlations between sample and effect sizes for posttraumatic stress disorder (PTSD) and depression for pretest-posttest and RCT designs; risk was determined to be minimal. Weighted average pre-post effect sizes were moderate-to-strong for depression and trauma, and videoconferencing was more effective than telephone for depression (d = 0.86 and 0.46, respectively) and trauma (d = 1.00 and 0.51, respectively). Weighted average effect sizes computed from RCT studies suggest telepsychology is similarly effective as services provided face-to-face. More research is needed for telepsychology-delivered treatments for other mental health conditions faced by veterans. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Research paper thumbnail of Development and validation of the STEM Teaching Self-efficacy Scale (STSS) for early childhood teachers

Current Psychology, 2021

The preparation of STEM (science, technology, engineering, and mathematics) teachers for early ch... more The preparation of STEM (science, technology, engineering, and mathematics) teachers for early childhood education (ECE) has clearly become an important issue in recent years. Teacher efficacy can lead to changes in professional beliefs toward and teaching practices in STEM. In this study, we developed the STEM Teaching Self-efficacy Scale (STSS) and validated it in a sample of 225 pre-service and 193 in-service early childhood teachers in Zhejiang, China. Results indicated preliminary evidence of reliability and validity of the two factors of STSS: Pedagogy Self-efficacy and Content Self-efficacy. Items were constructed based on literature and selected through factor analysis to cover the scope of self-efficacy on the behaviors of STEM teaching and ensure the content and construct validity of the scale. Scores on the STSS subscales were positively correlated with early childhood teachers' working status, age, occupational commitment, and interest in ECE, showing evidence of its criterion validity. The STSS provides a professionally and psychologically meaningful tool for evaluating early childhood teachers' efficacy beliefs about teaching STEM, which would help obtain evidence for the optimal design of STEM teacher training programs.

Research paper thumbnail of An International Comparative Study of Students' Scientific Explanation Based on Cognitive Diagnostic Assessment

Frontiers in Psychology, 2021

Scientific explanation is one of the most core concepts in science education, and its mastery lev... more Scientific explanation is one of the most core concepts in science education, and its mastery level is crucial for a deep understanding of the nature of science. As a new generation of assessment theory, cognitive diagnostic assessment (CDA) can get the knowledge of students' mastery of fine-grained knowledge. Based on the extant research, this research has formed eight attributes of scientific explanation concepts. By coding the Trends in International Mathematics and Science Study (TIMSS) test items, a CAD tool was formed. Data collected from 574 Grade 4 students in Hangzhou, China, combined with the data of the United States, Singapore, Australia, the United Kingdom, and Russia, were used in our study. The Deterministic Inputs, Noisy “And” gate (DINA) model was used to analyze the results from three aspects: the probability of mastery of attributes, the international comparison of knowledge states, and the analysis of learning paths. This study provided a new perspective from...

Research paper thumbnail of To Reverse Item Orientation or Not to Reverse Item Orientation, That Is the Question

Assessment, 2021

To investigate the effect of using negatively oriented items, we wrote semantic reversals of the ... more To investigate the effect of using negatively oriented items, we wrote semantic reversals of the items in the Rosenberg Self Esteem Scale, UCLA Loneliness Scale, and the General Belongingness Scale and used them to create four experimental conditions. Participants ( N = 2,019) were recruited through Amazon’s Mechanical Turk. Data were assessed for dimensionality, item functioning, instrument properties, and associations with other variables. Regarding dimensionality, although a two-factor model (positively vs. negatively oriented factors) exhibits better fit than a unidimensional model across all conditions, bifactor indices were used to argue that a unidimensional interpretation of the data can be employed. With respect to item functioning, factor loadings were found to be nearly invariant across conditions, but thresholds were not. Concerning instrument properties, inclusion of negatively oriented items results in lower mean scores and higher score variances. Instruments with both...