Tatiana Tikhomirova
Biographic Data
| ID | 2747680 |
|---|---|
| NAME | Tatiana Tikhomirova |
| GIVEN NAMES | Tatiana |
| FAMILY NAME | Tikhomirova |
| SIGNATURE | TIKHOMIROVA T |
| AFFILIATIONS | Psychological Institute Russian Academy of Education Moscow Russia |
| ORCID | 0000-0002-6748-763X |
| VERIFIED | Yes |
| TOTAL WORKS | 7 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 7 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Mental operations in older preschool children
Introduction . The effectiveness of solving educational tasks assigned to children at the preschool level of general education depends on the development of mental operations – fundamental processes essential for processing information, its logical transformation, and application. The ability to read consciously has traditionally been regarded as an effective tool for developing these mental operations. However, intergroup differences among older…
A large-scale study of academic specialization and sex effects on Corsi block performance
This study aimed to investigate the relationship between sex, educational specialization (science, technology, engineering, and mathematics (STEM) vs. non-STEM), and performance on the Corsi block-tapping task (CBT). Behavioral outcomes included the total number of correct responses, mean reaction time (RT), and mean RT for correct responses. The sample comprised 5,455 first-year Russian university students (mean age = 18.5; 62% female). Data wer…
Psychometric evaluation of the abbreviated math anxiety scale in Russian university students
Math anxiety can hinder learning and deter students from pursuing STEM fields. The Abbreviated Math Anxiety Scale (AMAS) is a short measure of math anxiety, but its use among Russian university students has not been previously evaluated. We assessed the psychometric properties of the AMAS in a sample of 6,337 Russian first-year university students (mean age 18.6 ± 0.96; 64.4% female). Confirmatory factor analysis indicated that a bifactor model—w…
Perception of Parental Attitudes and General Academic Achievement of High School Students
Objective. Cross-cultural analysis of the perception of parental attitudes and its influence on the general academic performance of high school students from Russia and Kyrgyzstan. Background. The characteristics of parental attitudes are closely related not only to the child’s educational success during life in the family, but also to educational achievements in the future. At the same time, the sociocultural specifics of parent-child relationsh…
The development of number line accuracy in elementary school children
BACKGROUND: Number line accuracy (NL accuracy) shows improvement over the course of a school education. However, there are practically no cross-country longitudinal studies of NL accuracy over the whole course of elementary school. AIMS: This study investigated the developmental trajectories of NL accuracy and its types across the elementary school years in two countries-Russia and Kyrgyzstan. SAMPLE(S): The analyses were carried out on the data …
Fluid Intelligence Test Scores Across the Schooling
The results of the analyses of the changes of fluid intelligence scores measured by the Standard Progressive Matrices test across all school years were presented. Sex differences in fluid intelligence scores for each year of schooling as well as in fluid intelligence changes across schooling were analyzed. A total of 1581 participants (51.1% boys) aged 6.8 to 19.1 years from one public school were involved in this cross-sectional study, of whom 8…
The nature of the association between number line and mathematical performance
BackgroundThe number line task assesses the ability to estimate numerical magnitudes. People vary greatly in this ability, and this variability has been previously associated with mathematical skills. However, the sources of individual differences in number line estimation and its association with mathematics are not fully understood.AimsThis large-scale genetically sensitive study uses a twin design to estimate the magnitude of the effects of ge…
The nature of the association between number line and mathematical performance
BackgroundThe number line task assesses the ability to estimate numerical magnitudes. People vary greatly in this ability, and this variability has been previously associated with mathematical skills. However, the sources of individual differences in number line estimation and its association with mathematics are not fully understood.AimsThis large-scale genetically sensitive study uses a twin design to estimate the magnitude of the effects of ge…
The nature of the association between number line and mathematical performance
BackgroundThe number line task assesses the ability to estimate numerical magnitudes. People vary greatly in this ability, and this variability has been previously associated with mathematical skills. However, the sources of individual differences in number line estimation and its association with mathematics are not fully understood.AimsThis large-scale genetically sensitive study uses a twin design to estimate the magnitude of the effects of ge…
Fluid Intelligence Test Scores Across the Schooling
The results of the analyses of the changes of fluid intelligence scores measured by the Standard Progressive Matrices test across all school years were presented. Sex differences in fluid intelligence scores for each year of schooling as well as in fluid intelligence changes across schooling were analyzed. A total of 1581 participants (51.1% boys) aged 6.8 to 19.1 years from one public school were involved in this cross-sectional study, of whom 8…
The development of number line accuracy in elementary school children
BACKGROUND: Number line accuracy (NL accuracy) shows improvement over the course of a school education. However, there are practically no cross-country longitudinal studies of NL accuracy over the whole course of elementary school. AIMS: This study investigated the developmental trajectories of NL accuracy and its types across the elementary school years in two countries-Russia and Kyrgyzstan. SAMPLE(S): The analyses were carried out on the data …
Perception of Parental Attitudes and General Academic Achievement of High School Students
Objective. Cross-cultural analysis of the perception of parental attitudes and its influence on the general academic performance of high school students from Russia and Kyrgyzstan. Background. The characteristics of parental attitudes are closely related not only to the child’s educational success during life in the family, but also to educational achievements in the future. At the same time, the sociocultural specifics of parent-child relationsh…
A large-scale study of academic specialization and sex effects on Corsi block performance
This study aimed to investigate the relationship between sex, educational specialization (science, technology, engineering, and mathematics (STEM) vs. non-STEM), and performance on the Corsi block-tapping task (CBT). Behavioral outcomes included the total number of correct responses, mean reaction time (RT), and mean RT for correct responses. The sample comprised 5,455 first-year Russian university students (mean age = 18.5; 62% female). Data wer…
Psychometric evaluation of the abbreviated math anxiety scale in Russian university students
Math anxiety can hinder learning and deter students from pursuing STEM fields. The Abbreviated Math Anxiety Scale (AMAS) is a short measure of math anxiety, but its use among Russian university students has not been previously evaluated. We assessed the psychometric properties of the AMAS in a sample of 6,337 Russian first-year university students (mean age 18.6 ± 0.96; 64.4% female). Confirmatory factor analysis indicated that a bifactor model—w…
Mental operations in older preschool children
Introduction . The effectiveness of solving educational tasks assigned to children at the preschool level of general education depends on the development of mental operations – fundamental processes essential for processing information, its logical transformation, and application. The ability to read consciously has traditionally been regarded as an effective tool for developing these mental operations. However, intergroup differences among older…
Mathematics (4 works) · Psychology (4 works) · Statistics (4 works) · Developmental psychology (3 works) · Mathematics education (3 works) · Reading and Literacy Development (3 works) · Cognition (2 works) · Cognitive and developmental aspects of mathematical skills (2 works) · Geometry (2 works) · Line (geometry) (2 works)