Evaluating a Technique for Improving Letter Memory in At-Risk Kindergarten Students

2014 ◽  
pp. 355-372
Author(s):  
Carol Stockdale
Keyword(s):  
Color Naming ◽  
Receptive Language ◽  
Reading Program ◽  
Kindergarten Students ◽  
Receptive Vocabulary ◽  
Kindergarten Children ◽  
Control Group ◽  
Distinctive Features ◽  
Treatment Groups ◽  
Letter Naming

This chapter focuses on a process for improving letter naming. Numerous studies have established the correlation between fluent letter naming and reading in young children (Badian, 2000; Catts, 2001; Faust, Dimitrovsky, & Shacht, 2003; Terepocki, Kruk, & Willows, 2002; Mann & Foy, 2003). Two schools using the same reading program were selected for the study. The 125 kindergarten children attending these schools were screened for letter naming fluency. The low scoring individuals in each school were randomly assigned either to a treatment or control group for the study. Pretesting addressed rapid letter recall, color naming, object naming, and receptive vocabulary. The children in the treatment groups received twelve twenty-minute instructional sessions teaching the children to attend to the distinctive features (unique parts) of each letter. The students in the treatment groups made significant gains in letter naming speed and accuracy compared to the control groups. Receptive language scores improved. Other measures had no significant correlation with letter naming proficiency in posttests.

Evaluating a Technique for Improving Letter Memory in At-Risk Kindergarten Students

2016 ◽  
pp. 2214-2234
Author(s):  
Carol Stockdale
Keyword(s):  
Color Naming ◽  
Receptive Language ◽  
Reading Program ◽  
Kindergarten Students ◽  
Receptive Vocabulary ◽  
Kindergarten Children ◽  
Control Group ◽  
Distinctive Features ◽  
Treatment Groups ◽  
Letter Naming

This chapter focuses on a process for improving letter naming. Numerous studies have established the correlation between fluent letter naming and reading in young children (Badian, 2000; Catts, 2001; Faust, Dimitrovsky, & Shacht, 2003; Terepocki, Kruk, & Willows, 2002; Mann & Foy, 2003). Two schools using the same reading program were selected for the study. The 125 kindergarten children attending these schools were screened for letter naming fluency. The low scoring individuals in each school were randomly assigned either to a treatment or control group for the study. Pretesting addressed rapid letter recall, color naming, object naming, and receptive vocabulary. The children in the treatment groups received twelve twenty-minute instructional sessions teaching the children to attend to the distinctive features (unique parts) of each letter. The students in the treatment groups made significant gains in letter naming speed and accuracy compared to the control groups. Receptive language scores improved. Other measures had no significant correlation with letter naming proficiency in posttests.

The Impact of Different Teaching Strategies on Teaching Spelling to Kindergarten Children

2016 ◽  
Vol 7 (4) ◽  
pp. 730
Author(s):  
Ali Hashemi ◽  
Omid Ghalkhani
Keyword(s):  
Language Teaching ◽  
Kindergarten Students ◽  
Kindergarten Children ◽  
Control Group ◽  
Language Curriculum ◽  
The Public ◽  
Correct Spelling ◽  
The Impact ◽  
Arts Community

Many specialists in the field of foreign language teaching consider spelling as an important and perhaps necessary part in language teaching, and observe that spelling is a significant concern among both the language arts community and the public. The teaching of spelling is an issue that provokes strong feelings and attitudes in teachers, students, and parents as well, and those involved have strong opinions about the importance of correct spelling at school. A close look at the role of spelling in the general language curriculum, makes it known that learning to write and read in the whole language can benefit greatly from teaching spelling. Searching the Net under the keywords ‘spelling’ and ‘teaching spelling’ reveals many studies on spelling and the interest of the readers. In this study, we made use of two techniques to teach spelling, which included “the Personalized Instruction Technique”, or simply the PI technique, and “the Detection Technique” or the D technique. Meanwhile, a control group was included to make up for and take into account any possible background differences.82 kindergarten children, studying at three kindergartens in Tarom, Zanjan, took part in the study. They were randomly assigned to three groups: one control group and two experimental groups. The PI group consisted of 28 kindergarten students both boys and girls, and the Group comprised 27kindergarten students, both boys and girls. The control group, too, contained 27 kindergarten students, both boys and girls. The findings indicated that both the experimental groups that used the spelling techniques performed significantly better than the control group. Meanwhile, the PI group exceeded the DT group.

scholarly journals Children’s Reading Comprehension and Motivation on Screen Versus on Paper

SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402098884
Author(s):  
Ayşegül Liman Kaban ◽  
Sirin Karadeniz
Keyword(s):  
Reading Comprehension ◽  
Sixth Grade ◽  
Reading Program ◽  
Control Group ◽  
Young Generation ◽  
School Students ◽  
Treatment Groups ◽  
Electronic Reading ◽  
Significant Difference ◽  
The Impact

The young generation, born into digital technologies and called Millennials or the Y-Generation, are raised in a world where everybody has a computer in their pockets (Hamari et al., 2014), and they are constantly engaged in digital activities. However, research on the impact of digital devices on learners’ educational performance and motivation is still an emerging field. This article aims to examine perceptions of the sixth-grade students in Turkey of their e-reading experiences on the basis of their personalized/gamified/PDF electronic reading practices in school and the influences of their perceptions on their reading comprehension and levels of motivation in English as a foreign language (EFL) classroom. The study follows a quasi-experimental approach with four treatment groups and a control group, involving 96 sixth-grade state school students in Turkey. The three treatment groups read in order from the personalized/gamified/PDF electronic reading for 5 weeks whereas the control group used printed guided reading program. The results indicate that EFL learners’ use of screen reading has the potential to increase reading motivation of the students. However, no significant difference was observed in their reading comprehension levels despite the use of different reading medium in control and experimental groups.

The Relationship Between Phoneme Discrimination, Speech Production, and Language Comprehension in Cerebral-Palsied Individuals

1990 ◽  
Vol 33 (2) ◽  
pp. 210-219 ◽  
Author(s):  
D. V. M. Bishop ◽  
B. Byers Brown ◽  
J. Robson
Keyword(s):  
Poor Performance ◽  
Receptive Language ◽  
Judgment Task ◽  
Receptive Vocabulary ◽  
Control Group ◽  
Grammatical Structure ◽  
Phoneme Discrimination ◽  
Nonverbal Ability ◽  
Phoneme Perception ◽  
One Year

Twenty-four individuals with impaired speech (anarthria or dysarthria) were compared on tests of receptive language to a control group with normal speech. All subjects were cerebral-palsied and groups were matched on age and nonverbal ability. The speech-impaired subjects performed less well than controls on a phoneme discrimination task in which they were required to judge whether pairs of nonwords were the same or different. They were also impaired relative to controls on a receptive vocabulary test, but not in understanding of grammatical structure. One year later, phoneme discrimination skills were reassessed in this sample, using another same-different task, plus a new task in which subjects were required to judge if the name of a picture was spoken correctly or altered by one sound. Speech-impaired subjects performed as well as controls on the word judgment task, indicating that they can discriminate phoneme contrasts adequately. However, the same-different task again resulted in highly significant differences between speech-impaired and control groups. It is concluded that poor performance on the same-different task reflects weak memory for novel phonological strings, rather than impaired phoneme perception. It is proposed that retention of unfamiliar words is facilitated by overt or covert repetition, so individuals who cannot speak fluently have difficulty remembering nonwords. This explanation can account both for the poor performance of speech-impaired subjects on the same-different task, and for their selective deficit in vocabulary acquisition.

Longitudinal Assessment of Children with Enteroviral Meningitis During the First Three Months of Life

PEDIATRICS ◽  
1981 ◽  
Vol 67 (6) ◽  
pp. 811-815
Author(s):  
Catherine M. Wilfert ◽  
Robert J. Thompson ◽  
Theodore R. Sunder ◽  
Aglaia O'Quinn ◽  
Joan Zeller ◽  
...  
Keyword(s):  
Matched Control ◽  
Receptive Language ◽  
Receptive Vocabulary ◽  
Control Group ◽  
Longitudinal Assessment ◽  
Language Functioning ◽  
Control Subjects ◽  
Significant Difference ◽  
The Mean ◽  
Enteroviral Meningitis

Nine children who had enteroviral meningitis during the first three months of life and nine matched control children were evaluated for possible sequelae of their infection. The mean age of the children with meningitis was 46.67 months at the time of testing and that of the control subjects was 47.33 months. The mean IQ level of 89.67 in the children with meningitis was comparable to 92.78 obtained in the control children. Receptive vocabulary testing suggested that the receptive language functioning of the group with meningitis was significantly less than that of the control group. There was no significant difference in head circumference, no detectable sensorineural hearing loss, and no detected difference in intellectual functioning between the meningitis group and matched control subjects.

scholarly journals Acquisition of Letter Naming Knowledge, Phonological Awareness, and Spelling Knowledge of Kindergarten Children at Risk for Learning to Read

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
David D. Paige ◽  
William H. Rupley ◽  
Grant S. Smith ◽  
Crystal Olinger ◽  
Mary Leslie
Keyword(s):  
School District ◽  
Phonological Awareness ◽  
Kindergarten Students ◽  
Kindergarten Children ◽  
Urban School District ◽  
Regression Analyses ◽  
Children At Risk ◽  
Spelling Development ◽  
Learning To Read ◽  
Letter Naming

This study measures letter naming, phonological awareness, and spelling knowledge in 2,100 kindergarten students attending 63 schools within a large, urban school district. Students were assessed across December, February, and May of the kindergarten year. Results found that, by May, 71.8% of students had attained full letter naming knowledge. Phonological awareness emerged more slowly with 48% of students able to reliably segment and blend phonemes in words. Spelling development, a measure of phonics knowledge, found that, by May, 71.8% of students were in the partial-alphabetic phase. A series of regression analyses revealed that by the end of kindergarten both letter naming and phonological awareness were significant predictors of spelling knowledge (b = .332 and .518 for LK and PA, resp.), explaining 52.7% of the variance.

EFFECT OF TOKEN ECONOMY THERAPY FOR REDUCING ATTACHMENT BEHAVIOR AMONG PRE SCHOOL CHILDREN IN KINDERGARTEN

2018 ◽  
Vol 1 (1) ◽  
pp. 55-58
Author(s):  
Ramaita Basri
Keyword(s):  
Intervention Group ◽  
Sampling Technique ◽  
Total Sample ◽  
Token Economy ◽  
Kindergarten Students ◽  
Wilcoxon Test ◽  
Bivariate Analysis ◽  
Control Group ◽  
Attachment Behavior ◽  
Public Health Services

Attachment behaviors are behaviors experienced by children when they would leave their homes and families to join his friends at school he regarded as strangers. This behavior can interfere with the functioning life of the child so that the child can not be independent, and parents should be involved more in the activities of children. The study aimed to determine the effect of economic token therapy for reducing the attachment behavior among Kindergarten Students. The design of this study was quasi experimental with pre and post with control group. By using multistage random sampling and consecutive sampling technique with a total sample of 68 people who experienced attachment behavior. Consisted of 34 peoples as intervention group and 34 peoples as control group. Bivariate analysis using Wilcoxon test and mann-whitney test. The results showed that there were significant differences of attachment behavior before and after entering the token economy intervention in the intervention group compared with those in the control group (p = 0.000). Token economy therapy has positive effect to reduce attachment behavior of kindergarten student at the beginning of learning process in the kindergarten school. The application of economic token is recommended to overcome the attachment behavior of existing preschool children in schools and in the general public health services.   KEY WORDS: Attachment behavior, Token economy, Kindergarten students.

Changes of IL-4 and IFN-g expression in monocytes and T-helper lymphocytes while modeling of systemic juvenile idiopathic arthritis in Wistar rats

2018 ◽  
pp. 61-69
Author(s):  
В.Н. Сахаров ◽  
П.Ф. Литвицкий ◽  
Е.И. Алексеева ◽  
Н.А. Маянский ◽  
Р.Ш. Закиров
Keyword(s):  
Juvenile Idiopathic Arthritis ◽  
Peripheral Blood Mononuclear Cells ◽  
Wistar Rats ◽  
Mononuclear Cells ◽  
Systemic Juvenile Idiopathic Arthritis ◽  
Control Group ◽  
Peripheral Blood Mononuclear ◽  
Treatment Groups ◽  
Blood Mononuclear Cells ◽  
T Helpers

Цель исследования - изучение перепрограммирования мононуклеарных лейкоцитов на модели системного ювенильного идиопатического артрита (сЮИА), воспроизводимой у крыс Wistar с использованием полного адъюванта Фрейнда и липополисахарида. Методика. сЮИА воспроизведен у 6-месячных крыс-самцов Wistar. На 40-е сут. эксперимента животные были разделены на 3 группы: 1-я группа - контроль; 2-я - группа доксициклина; 3-я - группа дексаметазона. Взятие проб крови у животных проводили на нулевые, 41-е и 55-е сут. Мононуклеарные клетки периферической крови выделяли гравиметрически, после чего окрашивали их на маркеры и внутриклеточные цитокины. Дифференцировали моноциты (CD3-CD4+) и Т-хелперы (CD3+CD4+). Анализировали динамику внутриклеточной экспрессии интерлейкина IL-4 (рассматривали как маркер про-М2 фенотипа, так как в случае выделения из клетки ИЛ-4 служит стимулятором М2 поляризации макрофагов) и IFN-g (как маркер про-М1 фенотипа) по данным проточной цитофлуориметрии. Применяли непараметрический статистический тест Mann-Whitney-Wilcoxon в программе R для статистической обработки данных. Результаты и заключение. При моделировании сЮИА выявлено закономерное изменение фенотипа моноцитов. Применение же доксициклина и дексаметазона приводило к более ранней поляризации их по про-М2-пути в отношении моноцитов (на 41-е сут.) в сравнении с контролем. Про-М1 эффект (на 55-е сут., в сравнении с контролем) выявлен также в группах доксициклина и дексаметазона. У животных разных групп обнаружены характерные динамические изменения внутриклеточной экспрессии цитокинов. Важно, что различная направленность поляризации фенотипа при сЮИА и применении препаратов наблюдается не только у моноцитов, но и у Т-хелперов. The study objective was to evaluate targeted reprogramming of peripheral blood mononuclear cells in systemic juvenile idiopathic arthritis (sJIA) modeled in 6-month-old male Wistar rats by co-administration of complete Freund’s adjuvant and lipopolysaccharide. Methods. On day 40 of the experiment, rats were divided into three groups: control, doxycycline, and dexamethasone groups. Blood samples were collected on days 0, 41, and 55. Peripheral blood mononuclear cells were isolated gravimetrically and stained for markers and cytokines. Monocytes (CD3-CD4+) and T-helpers (CD3+CD4+) were differentiated as target cells. IL-4 was considered a marker for the pro-M2 phenotype since IL-4 can activate M2 macrophage polarization; IFN-g was considered a marker for the pro-M1 phenotype. Time-related changes in the intracellular expression of IL-4 and IFN-g were studied using flow cytometry. Data were analyzed using nonparametric statistical tests (Mann-Whitney-Wilcoxon) in the R environment for statistical computing. Results and conclusions. Monocytes (like macrophages) underwent reprogramming during the development of modeled sJIA disease. In monocytes of doxycycline and dexamethasone treatment groups, pro-M2 effects were observed earlier (day 41) than in the control group. Pro-M1 effects were observed in monocytes of doxycycline and dexamethasone groups on day 55, as compared with the control group. Characteristic time-related changes of intracellular cytokine expression were described for different groups. Importantly, the differently directed phenotype polarization was observed in sJIA and treatment groups for both monocytes and T-helpers.

Mechanism Involved in Fortification by Berberine in CDDP-Induced Nephrotoxicity

2020 ◽  
Vol 13 (4) ◽  
pp. 342-352 ◽  
Author(s):  
Vipin K. Verma ◽  
Salma Malik ◽  
Ekta Mutneja ◽  
Anil K. Sahu ◽  
Kumari Rupashi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Renal Tissue ◽  
Isoquinoline Alkaloid ◽  
Experimental Models ◽  
Beclin 1 ◽  
Control Treatment ◽  
Control Group ◽  
Treatment Groups ◽  
Single Intraperitoneal Injection ◽  
Male Wistar Rats

Background: The activation of Nrf2/HO-1 pathway has been shown to protect against cisplatin- induced nephrotoxicity by reducing oxidative stress. Berberine (Ber), an isoquinoline alkaloid, has demonstrated antioxidant, anti-inflammatory and anti-apoptotic activities in various experimental models. Aim: To check the effect of Ber on cisplatin-induced nephrotoxicity and to explore the involved mechanism. Methods: Adult male Wistar rats were divided into 6 groups: Normal, cisplatin-control, treatment groups and per se group. Normal saline and Ber (20, 40 and 80 mg/kg; p.o.) was administered to rats for 10 days. A single intraperitoneal injection of cisplatin (8 mg/kg) was injected on 7th day to induced nephrotoxicity. On 10th day, rats were sacrificed, the kidney was removed and stored for the estimation of various parameters. Results: As compared to cisplatin-control group, Ber pretreatment improved renal function system and preserved renal architecture. It also diminished oxidative stress by upregulating the expression of Nrf2/HO-1 proteins. In addition, Ber attenuated the cisplatin mediated inflammation and apoptosis. Furthermore, it also reduced the phosphorylation of p38/JNK and PARP/Beclin-1 expression in the kidney. Conclusion: Ber attenuated renal injury by activating Nrf2/HO-1 and inhibiting JNK/p38MAPKs/ PARP/Beclin-1 expression which prevented oxidative stress, inflammation, apoptosis and autophagy in renal tissue.

Efficacy of Ovsynch and Ovsynch Plus Protocol for Improvement of Fertility in Postpartum Sahiwal Cows

2019 ◽  
Vol 14 (04) ◽  
Author(s):  
J. P. Lakher ◽  
M. K. Awasthi ◽  
J. R. Khan ◽  
M. R. Poyam
Keyword(s):  
Fixed Time ◽  
Conception Rate ◽  
Control Group ◽  
Group Iii ◽  
Treatment Groups ◽  
Group I ◽  
Early Postpartum ◽  
The Status ◽  
Sahiwal Cows ◽  
And Control

The present study was conducted to investigate the efficacy of Ovsynch and Ovsynch plus protocol in postpartum (day 60) Sahiwal cows (n=18). Animals were randomly divided into three equal groups, viz., Ovsynch group Ovsynch plus group and Control group. Animals of group I (n = 6) were treated with traditional Ovsynch protocol. The animals (n = 6) of group II were treated with Ovsynch plus protocol which consisted of an initial intramuscular injection of eCG (Folligon) @ 250 IU on day 60 postpartum followed 3 days later by GPG (Ovsynch) protocol. In group-III Control, no treatment was given to animals (n = 6). Treated animals were inseminated at a fixed time between 14 and 20 hrs after second GnRH injection, irrespective of estrus detection. Blood samples were collected from each animal on days 50 and 60 postpartum to determine the status of cyclicity in animals based on serum concentrations of progesterone (P4). A third blood sample was collected on the day of prostaglandin treatment to determine the response of first GnRH injection. Four animals each were cyclic, and two were acyclic in both treatment groups. Four animals each responded to first GnRH treatment in both treatment groups. Similarly, two animals each got conceived giving conception rate of 50% (2/4) in each treatment. In the control group, one out of 6 animals got conceived yielding 16.66 % conception rate (1/6) during the study period. It may be thus concluded that Ovsynch and Ovsynch plus protocol may be used during the early postpartum period to improve the reproductive efficiency in postpartum Sahiwal cows.

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