نتایج جستجو برای: prevailing age group

تعداد نتایج: 1583694  

Journal: :Developmental science 2011
Katherine S White Richard N Aslin

Word recognition is a balancing act: listeners must be sensitive to phonetic detail to avoid confusing similar words, yet, at the same time, be flexible enough to adapt to phonetically variable pronunciations, such as those produced by speakers of different dialects or by non-native speakers. Recent work has demonstrated that young toddlers are sensitive to phonetic detail during word recogniti...

2017
Rubén Fernández-Alonso Marcos Álvarez-Díaz Javier Suárez-Álvarez José Muñiz

The optimum time students should spend on homework has been widely researched although the results are far from unanimous. The main objective of this research is to analyze how homework assignment strategies in schools affect students' academic performance and the differences in students' time spent on homework. Participants were a representative sample of Spanish adolescents (N = 26,543) with ...

Journal: :Developmental psychology 2012
Stephanie M Reich Kaveri Subrahmanyam Guadalupe Espinoza

Many new and important developmental issues are encountered during adolescence, which is also a time when Internet use becomes increasingly popular. Studies have shown that adolescents are using these online spaces to address developmental issues, especially needs for intimacy and connection to others. Online communication with its potential for interacting with unknown others, may put teens at...

2010
Yuka Sugisawa Ryoji Shinohara Lian Tong Emiko Tanaka Taeko Watanabe Yoko Onda Yuri Kawashima Maki Hirano Etsuko Tomisaki Yukiko Mochizuki Kentaro Morita Amarsanaa Gan-Yadam Yuko Yato Noriko Yamakawa Tokie Anme

BACKGROUND Many studies have suggested that the daily emotional interactions between a child and his/her caregiver play a significant role in his/her development. The purpose of this study was to determine whether the trajectory patterns of parenting patterns of caregivers raising toddlers affect the social competence of the toddlers. METHODS The study participants were 246 dyads of 18-month-...

Journal: :Journal of pediatric psychology 2005
Amy L Damashek Natalie A Williams Kenneth J Sher Lizette Peterson Terri Lewis William Schweinle

OBJECTIVE To examine how maternal and child characteristics interact to moderate injury rate and injury severity for young children. METHODS In this study, 149 mothers reported their toddlers' injuries over a 6-month period during biweekly interviews. Mothers completed questionnaires assessing parenting behaviors, psychological characteristics, and their children's injury-relevant behaviors. ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه دریانوردی و علوم دریایی چابهار - دانشکده مدیریت 1393

within communicative, interactive, and learner-centered framework of language teaching and learning, students need to learn four skills of listening, speaking, reading, and writing for their educational success. but of all the language skills, reading enjoys a paramount significance in so many second or foreign language academic contexts. in spite of its importance, language learners still have...

2011
Stephanie E Hullmann David A Fedele Cortney Wolfe-Christensen Larry L Mullins Amy B Wisniewski

BACKGROUND The current study sought to compare levels of overprotection and parenting stress reported by caregivers of children with disorders of sex development at four different developmental stages. METHODS Caregivers (N = 59) of children with disorders of sex development were recruited from specialty clinics and were asked to complete the Parent Protection Scale and Parenting Stress Index...

Journal: :iranian journal of pathology 2007
fatemeh mahjoub farhang ghanipour nasrin samadi

lipoma arborescens, also known as villous lipomatous transformation of synovium is an unusual fatty lesion of joint. this disorder is characterized by a diffuse increase in the quantity of subsynovial fat in supra-patellar region which bulges the overlying synovial lining and produces a villous architecture. hereby we report a case of lipoma arborescens in an eleven year old boy with a history ...

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