This study provided preliminary evidence for a new Social Media Identity Distress Scale (SMIDS) using two subsamples of emerging adults (18-25 years of age) from Amazon Turk (each n = 373). The factor analysis revealed a single-factor scale explaining 72.9% of the variance in the items and supported a 20-item version of the original 66-item…

Using a multiphased and mixed method approach to instrument development, the ISS-C was composed of 16 items extracted into four factors, which demonstrated adequate model fit. The ISS-C scores showed good internal consistency, convergent validity, and temporal stability, while some aspects of discriminant validity remain suboptimal.

The study objectives were (1) developing a valid and reliable Affective Self-assessment Instrument of Chemistry for High School Student and (2) discovering the chemistry affective domain ability trend of high school students based on gender. The current development study utilized 10 non-test instrument development procedures from Mardapi. The…

Background: Death education is focused on the lifestyle behavioral and emotional aspects of grief. Although several interventions exist that aim to influence grief, many have not been theoretically examined and have lacked valid and reliable instrumentation. Purpose: This study described a construct validity approach used to develop and validate…

Previous work has focused on positive feelings of mattering, which pertain to the human need to feel significant. In the current article, we examine a complementary yet distinct construct involving feelings of not mattering that may arise from being marginalized and experiences that heighten a sense of being insignificant to others. We also…

The study aimed to test the psychometric properties of a Portuguese adaptation of the "Adolescent Students' Basic Psychological Needs at School Scale" (ASBPNSS). For this, we used data from a sample of eighth graders (N = 1648; M[[subscript age] = 14.1 years; 46.9% girls) from Portugal. Cronbach alpha and omega coefficients showed the…

To develop the School Anxiety Inventory--College Version (SAI-CV)--a measure of school anxiety specifically tailored for college students--and provide initial reliability and validity evidence. College undergraduates (N = 1004) from a large Midwestern University. Participants completed the SAI-CV as well as measures of test anxiety, fear of…

The Suicide Screening Tool for Chronic Illness assesses suicide risk for persons with chronic, "invisible" illnesses. From an initial pool of 31 items, internal consistency, Rasch, and exploratory and confirmatory factor analyses produced a 14-item scale that is unidimensional, internally consistent, and correlated with measures of…

With the purpose of developing an instrument for measuring statistics anxiety in the online or hybrid setting, this study tested the newly developed instrument in two stages. Results on item selection and exploratory factor analysis based on pilot testing (n = 115) are presented. Results on classical item analysis, the confirmatory factor…

Existing affect scales typically involve recognition of emotions from a predetermined emotion checklist. However, a recognition-based checklist may fail to capture sufficient breadth and specificity of an individual's recalled emotional experiences and may therefore miss emotions that frequently come to mind. More generally, how do recalled…

Extending the discussion on replication in sociology and psychology, this article focuses on the adaption of scales in research. Drawing on a recently published scale, we highlight several validity issues in the scale's composition and development. Using data from two empirical studies, we subsequently show how scales can be tested and adapted. In…

The purpose of this study was to develop a questionnaire to measure elementary preservice teachers' emotions about teaching science and mathematics. To achieve this goal, a questionnaire, Teacher Emotion for teaching Science and Mathematics (TESaM), was designed and pilot and field tested with a sample of preservice elementary teachers in the…

This research aims to develop instrument for assessing student's affective domain using self-assessment (SA) and peer-assessment (PA) models employs the modified model of development by Mccoach. The sampling technique used was cluster random sampling. Aiken, CFA second order and alpha cronbanch were used as the data analysis techniques, aided by…

The main purpose of this study is to develop a perceived stress scale based on Classical Test Theory (CTT) and Graded Response Model (GRM); to compare the parameters of the items in the scale that are tried to be developed according to both models, and to determine under which theory the measurement tool produces more reliable and valid results…

Experiences of wonder should be valued, protected, and promoted in academic settings. Identification of learning environments and interventions that cultivate students' capacity for wonder (CfW) first requires a means to measure it. We used a mixed-methods approach to develop and validate a measure of CfW. In the qualitative component (Studies…