UTILIZING CHERNOFF FACES IN MODELING RESPONSES IN THE EVALUATION OF TRIMESTER SCHEME IMPLEMENTATION

This study uses Chernoff faces to model the responses of students, faculty, and administration staff of a teacher education institution in Manila, Philippines, to the implementation of an Outcomes-Based Teacher Education Curriculum (OBTEC) trimester scheme. Chernoff faces provide a valuable representation to model responses because people are used to studying and reacting to faces. This study used a quantitative research method by analyzing cross-sectional data from the study of the OBTEC trimester scheme. A total of 322 participants were selected through convenience sampling and given a 15-item survey in which possible responses ranged from 1 (strongly disagree) to 6 (strongly agree). The administrators were found to give a generally favorable rating (overall mean = 4.56 agree; overall SD = 0.45) to the OBTEC trimester scheme. The statements most highly rated by the administrators pertain to the success of OBTEC in integrating pedagogical content knowledge training with outcomes-based education, preparation of the students for the teaching profession, and consistency with the K to 12 curriculum. These responses are characterized by the structure of the face, the width of the mouth, and the height of the face, respectively. The most negative aspects of the OBTEC trimester scheme, according to the students, are characterized by hair height, nose width, and a hair style of thin hair that points downward. Chernoff faces were found to be a simple, yet powerful tool to model responses in the evaluation of the OBTEC trimester scheme

A classification system for teachers’ motivational behaviors recommended in self-determination theory interventions

Teachers’ behavior is a key factor that influences students’ motivation. Many theoretical models have tried to explain this influence, with one of the most thoroughly researched being self-determination theory (SDT). We used a Delphi method to create a classification of teacher behaviors consistent with SDT. This is useful because SDT-based interventions have been widely used to improve educational outcomes. However, these interventions contain many components. Reliably classifying and labeling those components is essential for implementation, reproducibility, and evidence synthesis. We used an international expert panel (N = 34) to develop this classification system. We started by identifying behaviors from existing literature, then refined labels, descriptions, and examples using the Delphi panel’s input. Next, the panel of experts iteratively rated the relevance of each behavior to SDT, the psychological need that each behavior influenced, and its likely effect on motivation. To create a mutually exclusive and collectively exhaustive list of behaviors, experts nominated overlapping behaviors that were redundant, and suggested new ones missing from the classification. After three rounds, the expert panel agreed upon 57 teacher motivational behaviors (TMBs) that were consistent with SDT. For most behaviors (77%), experts reached consensus on both the most relevant psychological need and influence on motivation. Our classification system provides a comprehensive list of TMBs and consistent terminology in how those behaviors are labeled. Researchers and practitioners designing interventions could use these behaviors to design interventions, to reproduce interventions, to assess whether these behaviors moderate intervention effects, and could focus new research on areas where experts disagreed. (PsycInfo Database Record (c) 2023 APA, all rights reserved

A classification system for teachers’ motivational behaviors recommended in self-determination theory interventions.

Teachers’ behavior is a key factor that influences students’ motivation. Many theoretical models have tried to explain this influence, with one of the most thoroughly researched being self-determination theory (SDT). We used a Delphi method to create a classification of teacher behaviors consistent with SDT. This is useful because SDT-based interventions have been widely used to improve educational outcomes. However, these interventions contain many components. Reliably classifying and labeling those components is essential for implementation, reproducibility, and evidence synthesis.We used an international expert panel (N = 34) to develop this classification system. We started by identifying behaviors from existing literature, then refined labels, descriptions, and examples using the Delphi panel’s input. Next, the panel of experts iteratively rated the relevance of each behavior to SDT, the psychological need that each behavior influenced, and its likely effect on motivation. To create a mutually exclusive and collectively exhaustive list of behaviors, experts nominated overlapping behaviors that were redundant, and suggested new ones missing from the classification. After three rounds, the expert panel agreed upon 57 teacher motivational behaviors (TMBs) that were consistent with SDT. For most behaviors (77%), experts reached consensus on both the most relevant psychological need and influence on motivation. Our classification system provides a comprehensive list of TMBs and consistent terminology in how those behaviors are labeled. Researchers and practitioners designing interventions could use these behaviors to design interventions, to reproduce interventions, to assess whether these behaviors moderate intervention effects, and could focus new research on areas where experts disagreed

Social axioms as social foundations of locus-of-hope: A study in three Asian cultural groups

Are generalized beliefs about the social world (social axioms) related to loci-of-hope? Three hypotheses are proposed based on the instrumentality and ego-defensiveness functions of social axioms. Results from 843 participants from three Asian groups generally support the hypotheses: (a) reward for application predicts internal, external-family, and external-peer loci-of-hope, (b) fate control and religiosity predict external-spiritual locus-of-hope, and (c) social cynicism negatively predicts internal locus-of-hope. Although there are minor differences across cultural groups, results show how hope may derive from generalized social beliefs. © 2016 Elsevier Ltd

The role of functionality in the latent structure of posttraumatic growth among survivors of a flash flood disaster

Several studies have examined what model of posttraumatic growth (PTG) best represents its latent structure among Asian population but yielded inconsistent results. Furthermore, there is limited literature assessing the factor structure of PTG in the aftermath of a disaster, and so far, none have looked into the moderating effect of functionality. The present study examined the role of functionality in various areas (work/occupation, domestic chores, relationship with friends, leisure activities, and relationship with family) in the latent structure of PTG among survivors of flash flood disaster (N=912). Findings revealed the 3-factor model as the best-fitting and can be generalized between functional and dysfunctional groups in the areas of work/occupation, domestic chores, and leisure activities, but not with relationships with family and friends. The findings that relationships with family and friends moderate the latent structure of PTG can be vital in integrating interventions that would address the relational issues among survivors. © National Academy of Psychology (NAOP) India 2015

Assessing the factor structure of acute stress disorder symptoms among Filipino adolescent survivors of a deadly flash flood disaster

Acute Stress Disorder (ASD) was introduced in the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) to account for stress symptoms appearing within the first month after a trauma exposure. However, there is scant literature assessing the validity of models pertaining to ASD, particularly among Asian adolescent samples. This study aims to address this gap by examining the latent structure of five proposed models of ASD among adolescent survivors of a deadly flash flood. Two hundred twenty-five (225) respondents were assessed using the Acute Stress Disorder Interview within a month after a flash flood disaster. Series of confirmatory factor analyses indicated that a five-factor inter-correlated model (dissociation, intrusion, avoidance, dysphoric arousal and anxious arousal) yielded a more nuanced structure that portrays the subtleties in the data that are glossed over and missed by one-factor DSM-5 and even other multifactor models. © 2015, Springer Science+Business Media Dordrecht

PTSD factor structure and relationship with self-construal among internally displaced persons

The present study examined the factor structure of six competing posttraumatic stress disorder (PTSD) models based on the recent changes in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) in a sample that, while highly vulnerable to PTSD, very few studies have focused on—Asians, particularly Filipino internally displaced persons (IDPs). In recognition of the role of culture in PTSD factor structure, we also investigated the associations of the factors of the best-fitting model with self-construal. A sample of 460 IDPs in government resettlement communities participated in the study. Results of confirmatory factor analyses revealed the seven-factor hybrid model composed of intrusion, avoidance, negative affect, anhedonia, externalizing behaviors, anxious arousal, and dysphoric arousal as the best-fitting model. Furthermore, it was found that associations between independent self-construal and PTSD factors were higher than that of interdependent self-construal and PTSD factors. © 2016 Elsevier Ltd

Assessing the latent structure of posttraumatic growth and its relationship with cognitive processing of trauma among Filipino women victims of intimate partner abuse

© The Author(s) 2016. The study intends to find out which model best represents posttraumatic growth’s (PTG) latent factor structure in a sample of Asian, particularly Filipino, women victims of intimate partner abuse (IPA) using Posttraumatic Growth Inventory (PTGI). In addition, it also aims to find out the differential relationships of the components of the best-fitting PTG model with cognitive processing strategies. Confirmatory factor analyses were conducted with the one-factor, three-factor, and five-factor models of PTG in a sample of 217 Filipino women who have history of IPA within the last 6 months of a previous or current relationship. Results revealed that the five-factor model comprised of appreciation of life, new possibilities, personal strength, spiritual change, and relating to others best fits the sample. Furthermore, all the components of the five-factor model were found to be positively correlated with cognitive processing of trauma strategies, including positive cognitive restructuring, denial, downward comparison, regret, and resolution/acceptance, albeit in varying degrees. These findings confirmed the robustness of the five-factor model of PTG compared with other models in a sample of women victims of IPA. In addition, the findings demonstrated the relationship of PTG with cognitive processing of trauma. These findings would be useful in developing cognitive interventions for women who experienced IPA

Examining the latent structure of posttraumatic growth between male and female survivors in the immediate aftermath of a flash flood disaster

The study examined and compared the latent structure of posttraumatic growth (PTG) based on three proposed models: 1-factor, 3-factor and 5-factor models in order to (1) find out the factor structure that has the best fit for the Filipino sample; (2) find out the factor structure that best represents PTG in the immediate aftermath of a flash flood disaster; and (3) examine the generalizability of the best-fitted model across gender. A sample of 895 survivor-respondents answered the Posttraumatic Growth Inventory (PTGI) within a month after a deadly flash flood. Based on the best-fitted model, a multi-group comparison between male and female was conducted to determine gender generalizability. Results showed that the 3-factor model comprising of Changes in Self/Positive Life Attitudes, Philosophy of Life, and Relating to Others fitted best in contrast to the other two models. The data also demonstrated the generalizability of the 3-factor model across gender, with invariance in factor loadings, item intercepts, factor variance and covariance, and factor means. © 2015, Springer Science+Business Media New York