Grzegorz Krajewski
Biographic Data
| ID | 1498780 |
|---|---|
| NAME | Grzegorz Krajewski |
| GIVEN NAMES | Grzegorz |
| FAMILY NAME | Krajewski |
| SIGNATURE | KRAJEWSKI G |
| AFFILIATIONS | University of Warsaw |
| ORCID | 0000-0002-6222-9359 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 4 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Grammar Bias Index: Relationships Between Grammar, Age and Vocabulary in CDI Data
Research over the past decades has demonstrated that the development of children’s early grammar skills is closely related to the expansion of their vocabulary. However, recent studies have shown that children’s age plays a separate role in the development of grammar skills, beyond its role as a driving force for vocabulary growth, and that it is possible to distinguish between children’s vocabulary and grammar as two overlapping but different ty…
Are parental perceptions of child language skills and language environment reflected in direct bilingual assessment? A study of Polish-Norwegian preschool children
Although multilingualism is common, most available tools for assessing children’s language development are normed on and intended for monolingual populations. This study investigates the language skills of children of Polish parents growing up in Norway, using two tools created for multilingual assessment: a parental report, Parents of Bilingual Children Questionnaire (PaBiQ; Tuller Citation2015) and a direct assessment of vocabulary, Cross-Lingu…
Bilingual children reach early language milestones at the same age as monolingual peers
In this longitudinal study, we compare the age of reaching early developmental milestones in bilingual and monolingual children and between the bilinguals’ two languages. We present data from 302 Polish bilinguals (living outside of Poland with various majority languages) and 302 Polish monolinguals, aged M = 12.78 months on study entry (range: 0 – 24 months), matched on sex, age at study entry, duration of parental reporting, and parental educat…
Polish Litmus Cross-Linguistic Lexical Task: Reliability, validity, and norms for monolingual 3- to 5-year olds
Vocabulary assessment is an important part of measuring language proficiency in both monolingual and bilingual children. The LITMUS Cross-Linguistic Lexical Tasks (CLT) provides a framework for assessing the vocabulary of monolingual and bilingual children using a standardized procedure and comparable stimuli across languages. All language versions of CLT include picture naming and picture recognition tasks, using both nouns and verbs as target w…
The interface issue in second language acquisition research: An interdisciplinary perspective
Bieńczyk, Marek: Tworki
Der Roman von 1999 verknüpft drei große Motive der europäischen Kultur: Krieg, Liebe und Wahnsinn. In diesem Kontext bearbeitet der Autor ein wichtiges Thema der polnischen Nachkriegsliteratur, den Holocaust, wobei der Begriff im Text nicht auftaucht. Seine Darstellung der Kriegsereignisse setzt sich entschieden von etablierten literarischen Vorlagen ab und unterscheidet sich stark von der polnischen kollektiven Erinnerung an den Zweiten Weltkrie…
Covid-19 first lockdown as a window into language acquisition: Associations between caregiver-child activities and vocabulary gains
The COVID-19 pandemic, and the resulting closure of daycare centers worldwide, led to unprecedented changes in children’s learning environments. This period of increased time at home with caregivers, with limited access to external sources (e.g., daycares) provides a unique opportunity to examine the associations between the caregiver-child activities and children’s language development. The vocabularies of 1742 children aged 8-36 months across 1…
Productivity of a Polish child's inflectional noun morphology: A Naturalistic Study
Productivity of a Polish child's inflectional noun morphology: A Naturalistic Study
Bieńczyk, Marek: Tworki
Der Roman von 1999 verknüpft drei große Motive der europäischen Kultur: Krieg, Liebe und Wahnsinn. In diesem Kontext bearbeitet der Autor ein wichtiges Thema der polnischen Nachkriegsliteratur, den Holocaust, wobei der Begriff im Text nicht auftaucht. Seine Darstellung der Kriegsereignisse setzt sich entschieden von etablierten literarischen Vorlagen ab und unterscheidet sich stark von der polnischen kollektiven Erinnerung an den Zweiten Weltkrie…
Covid-19 first lockdown as a window into language acquisition: Associations between caregiver-child activities and vocabulary gains
The COVID-19 pandemic, and the resulting closure of daycare centers worldwide, led to unprecedented changes in children’s learning environments. This period of increased time at home with caregivers, with limited access to external sources (e.g., daycares) provides a unique opportunity to examine the associations between the caregiver-child activities and children’s language development. The vocabularies of 1742 children aged 8-36 months across 1…
The interface issue in second language acquisition research: An interdisciplinary perspective
Polish Litmus Cross-Linguistic Lexical Task: Reliability, validity, and norms for monolingual 3- to 5-year olds
Vocabulary assessment is an important part of measuring language proficiency in both monolingual and bilingual children. The LITMUS Cross-Linguistic Lexical Tasks (CLT) provides a framework for assessing the vocabulary of monolingual and bilingual children using a standardized procedure and comparable stimuli across languages. All language versions of CLT include picture naming and picture recognition tasks, using both nouns and verbs as target w…
Grammar Bias Index: Relationships Between Grammar, Age and Vocabulary in CDI Data
Research over the past decades has demonstrated that the development of children’s early grammar skills is closely related to the expansion of their vocabulary. However, recent studies have shown that children’s age plays a separate role in the development of grammar skills, beyond its role as a driving force for vocabulary growth, and that it is possible to distinguish between children’s vocabulary and grammar as two overlapping but different ty…
Are parental perceptions of child language skills and language environment reflected in direct bilingual assessment? A study of Polish-Norwegian preschool children
Although multilingualism is common, most available tools for assessing children’s language development are normed on and intended for monolingual populations. This study investigates the language skills of children of Polish parents growing up in Norway, using two tools created for multilingual assessment: a parental report, Parents of Bilingual Children Questionnaire (PaBiQ; Tuller Citation2015) and a direct assessment of vocabulary, Cross-Lingu…
Bilingual children reach early language milestones at the same age as monolingual peers
In this longitudinal study, we compare the age of reaching early developmental milestones in bilingual and monolingual children and between the bilinguals’ two languages. We present data from 302 Polish bilinguals (living outside of Poland with various majority languages) and 302 Polish monolinguals, aged M = 12.78 months on study entry (range: 0 – 24 months), matched on sex, age at study entry, duration of parental reporting, and parental educat…
Language Development and Disorders (7 works) · Linguistics (5 works) · Psychology (5 works) · Reading and Literacy Development (5 works) · Developmental psychology (3 works) · Language acquisition (3 works) · Language development (3 works) · Philosophy (3 works) · Child and Animal Learning Development (2 works) · Computer Science (2 works)