THE ROLE OF EXPOSURE CONDITION IN THE EFFECTIVENESS OF EXPLICIT CORRECTION

2015 ◽  
Vol 38 (1) ◽  
pp. 65-96 ◽  
Author(s):  
Yucel Yilmaz
Keyword(s):  
Experimental Design ◽  
Native Speaker ◽  
Control Group ◽  
Exposure Condition ◽  
Linguistic Structure ◽  
Group Assignment ◽  
Communication Games ◽  
Randomized Experimental Design ◽  
And Control

This article reports on a study that investigated the effects of two feedback exposure conditions on the acquisition of two Turkish morphemes. The study followed a randomized experimental design with an immediate and a delayed posttest. Forty-two Chinese-speaking learners of Turkish were randomly assigned to one of three groups: receivers, nonreceivers, and control. All learners performed three communication games with a Turkish native speaker in which their errors on the Turkish plural and locative morphemes were treated according to their group assignment. The receivers’ errors were corrected through explicit correction. The nonreceivers were allowed to hear the feedback provided to the receivers; however, they did not receive feedback on their own errors. The learners in the control group neither received feedback on their own errors nor were allowed to hear the feedback other learners received. Results indicated that feedback exposure condition has an effect on the extent to which learners benefit from feedback but that this effect may be moderated by linguistic structure.

The Estimation of prostate specific antigen (PSA) concentrations in patients with prostatitis by fully automated ELISA technique.

2020 ◽  
Vol 3 (11) ◽  
pp. 1100-1104
Author(s):  
Hussein Naeem Aldhaheri ◽  
Ihsan Edan AlSaimary ◽  
Murtadha Mohammed ALMusafer
Keyword(s):  
Personal Information ◽  
Receptor Gene ◽  
Specific Antigen ◽  
Gene Clusters ◽  
Control Group ◽  
P Value ◽  
Group Data ◽  
Elisa Technique ◽  
And Control

      The Aim of this study was to determine Immunogenetic expression of  Toll-like receptor gene clusters related to prostatitis, to give acknowledge about Role of TLR in prostatitis immunity in men from Basrah and Maysan provinces. A case–control study included 135 confirmed prostatitis patients And 50 persons as a control group. Data about age, marital status, working, infertility, family history and personal information like (Infection, Allergy, Steroid therapy, Residency, Smoking, Alcohol Drinking, Blood group, Body max index (BMI) and the clinical finding for all patients of Prostatitis were collected. This study shows the effect of PSA level in patients with prostatitis and control group, with P-value <0.0001 therefore the study shows a positive significant between elevated PSA levels and Prostatitis.

The Effect of Applying POSSE (Predict- Organize-Search-Summarize-Evaluate) on the Students’ Reading Comprehension

2013 ◽  
Vol 2 (1) ◽  
Author(s):  
Eka Rejeki Maha ◽  
Berlin Sibarani
Keyword(s):  
Reading Comprehension ◽  
Experimental Design ◽  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Choice Test ◽  
Control Group ◽  
Multiple Choice Test ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study was aimed at finding out The Effect of Applying POSSE (Predict-Organize-Search-Summarize-Evaluate) Strategy on the Students’ Reading Comprehension. This study used the experimental design. The population of this study was the students of SMA Negeri 2 Medan. There were sixty students taken as the sample of the research. This study was conducted with two randomized groups namely experimental and control group. The experimental group was taught by applying POSSE strategy while control group was taught without applying POSSE strategy. The instrument of collecting the data was multiple choice test which consists of 40 items. To obtain the reliability of the test, the researcher used Kuder-Richardson (KR-21). The calculation shows the reliability was 0.81(high). The data were analyzed by using t-test. The calculation shows that t-observed (4.76) is higher than t-table (2.00) at the level of significance (α) 0.05 with the degree of freedom (df) 58. Therefore, the null hypothesis (Ho) is rejected and alternative hypothesis (Ha) is accepted. It means that there was a significant effect of applying POSSE strategy on the students’ reading comprehension. Keywords: POSSE Strategy, Reading Comprehension.

THE EFFECT OF RAP (READ, ASK, PARAPHRASE) STRATEGY ON STUDENTS’ READING COMPREHENSION IN READING ANALYTICAL EXPOSITION TEXT

2015 ◽  
Vol 4 (3) ◽  
Author(s):  
Veronika N. And Lince Sihombing
Keyword(s):  
Reading Comprehension ◽  
Experimental Design ◽  
T Test ◽  
Control Group ◽  
Multiple Choice Tests ◽  
Choice Tests ◽  
Second Year ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study focused on finding out the effect of applying RAP (Read, Ask,Paraphrase) Strategy on students’ reading comprehension in reading analyticalexposition text. This study was conducted in experimental design. The populationof this research was the second year of students in SMA Swasta Katolik BudiMurni 2 Medan. There were seventy students of the second year senior highschool students as the sample of the research. This study was conducted with tworandomized groups namely Experimental Group and Control Group. Theexperimental group was taught by applying RAP Strategy, while the control groupwas taught by applying conventional strategy. The instrument of collecting thedata was multiple choice tests which consisted of 25 items. The data wereanalyzed by using t-test formula. The calculation shown that t-observed (5.36)was higher than t-table (1.994) at the level of significance (α) 0.05 with the degreeof freedom (df) 68. It means that there was a significant effect of applying RAPStrategy on students’ reading comprehension in reading analytical exposition text.

Role of Nutrition Counseling and Lifestyle Modification in Managing Prediabetes

2021 ◽  
pp. 037957212110254
Author(s):  
Harleen Kaur ◽  
Neerja Singla ◽  
Rohini Jain
Keyword(s):  
Hemoglobin A1c ◽  
Lifestyle Modification ◽  
Fasting Blood Glucose ◽  
Nutrition Intervention ◽  
Control Group ◽  
Population Prevalence ◽  
Significant Difference ◽  
And Control ◽  
Experimental Group

Objective: India is the second country after China having the highest population prevalence of diabetes. Several research studies investigating diabetes have been done, but not much work has been done on prediabetes. The purpose of this study was to investigate the effect of nutrition and lifestyle modification on prediabetic females. Methods: A total of 120 prediabetic females from Ludhiana city were divided into 2 matched groups: control group (n = 60) and experimental group (n = 60). Impact of nutrition intervention for dietary and lifestyle modification (for 3 months) was assessed on the anthropometric, dietary, biochemical parameters, and diabetes risk score of the experimental group and control group (no intervention). Results: All the selected 120 subjects completed the study (experimental group = 60; control group = 60). There was significant difference in the changes between the 2 groups throughout the study. The fasting blood glucose and glycated hemoglobin A1c levels of the experimental group subjects reduced significantly ( P ≤ .01). However, no change was observed among the control group subjects. The lipid profile of the experimental group showed a significant improvement ( P ≤ .01). Conclusion: Nutrition counselling of the prediabetics regarding dietary and lifestyle modification is recommended so as to improve their metabolic control, thus preventing them from being diabetics.

THE ROLE OF WHATSAPP IN TEACHING VOCABULARY TO THE STAFFS OF UMBUL PONGGOK KLATEN

2021 ◽  
Vol 5 (2) ◽  
pp. 773
Author(s):  
Lia Ardiana Safitri
Keyword(s):  
Experimental Design ◽  
Foreign Language ◽  
Random Sampling ◽  
Sampling Procedure ◽  
Assessment Instrument ◽  
Vocabulary Test ◽  
Control Groups ◽  
Post Test ◽  
And Control

This study was conducted with the aim of knowing the significant role of WhatsApp in teaching vocabulary, especially staff learning achievement which was limited to vocabulary achievement as measured by a vocabulary test at Umbul Ponggok Klaten. Participants in this study amounted to 30 people consisting of 15 men and 15 women. All participants will learn English as a foreign language using WhatsApp to learn new vocabulary items via their mobile, tablet or laptop. Participants' English level will be measured. Random sampling procedure was carried out. To carry out the research, a true experimental design was used. The participants were assigned to two experimental and control groups. The assessment instrument in this study used a pre-test and post-test. The results showed that the use of the WhatsApp application in teaching vocabulary to the Umbul Ponggok Klaten staff was able to improve the achievement of new English vocabulary mastery of the Umbul Ponggok Klaten staff which was getting better.

scholarly journals A Comparison of Efficiency in Teacher Correction Strategies in Iranian EFL Learners’ Speaking Improvement

2016 ◽  
Vol 6 (6) ◽  
pp. 183
Author(s):  
Roya Keshavarz ◽  
Amin Marzban
Keyword(s):  
Corrective Feedback ◽  
Placement Test ◽  
Control Group ◽  
Teaching Methodology ◽  
Moderator Variable ◽  
Efl Learners ◽  
Feedback Type ◽  
Significant Difference ◽  
And Control

<p>The present study was an attempt to investigate the effect two types of corrective feedback (i.e., recast and metalinguistic) in order to find out which one is more effective on EFL learners’ speaking improvement and also to see if gender could play a role in the relative impact of the two types of corrective feedback on learners’ speaking ability. To this end, 65 EFL learners of intermediate level in one of language institutes in Shiraz, Iran were selected and divided into three groups including two experimental groups and one control. The instruments used to collect the data included IELTS test as the pre and post tests and Oxford Placement Test (OPT) in order to obtain the homogeneity in participants’ English proficiency. The collected data were codified and entered into SPSS Software (Version 22) and were analysed using descriptive statistics, t-test, and Tukey test. The results indicated that although applying these two types of corrective feedback could have made improvement in EFL learners’ speaking ability, there was not observed any significant difference between impacts of recast and metalinguistic on EFL learners’ production. The test results also indicated that there was not any significant difference regarding gender within the three groups. This homogeneity further shows that in this study, the gender variable did not have any effect on the role of corrective feedback and it can be concluded that the observed difference between metalinguistic group, recast group, and control group is just the result of the provided corrective feedback type which has acted as the intervening variable and the moderator variable such as gender did not prove to have any effect in the outcome of this study. The findings can contribute to syllabus design and teaching methodology areas.</p>

scholarly journals EFFECTIVENESS OF INDIAN FOLKLORE ANIMATION ON MOTIVATION AMONG YEAR FIVE PUPILS IN KULIM DISTRICT

2020 ◽  
Vol 2 (7) ◽  
pp. 01-12
Author(s):  
Chitra Suparmaniam ◽  
Maizatul Hayati Mohamad Yatim
Keyword(s):  
Experimental Design ◽  
Research Methodology ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Moral Values ◽  
Control Group ◽  
Arcs Model ◽  
Post Test ◽  
And Control

The article discusses a study to measure the effectiveness of Indian Folklore Animation among Year Five SJK(T) pupils in the Kulim district. The study uses qualitative data for exploring twelve principles of animation and quantitative data for the research methodology approach. For qualitative data, ten animators were selected to analyse the twelve principles of animation in three series of selected Indian Folklore Animation using an animation principles checklist. For quantitative data, a pre-test post-test experimental design was used to measure the effectiveness of Indian Folklore Animation using a questionnaire. The questionnaire consists of four scales of Keller’s ARCS Model of Motivation. A total of 108 pupils from three schools was selected as respondents and were assigned into two groups (treatment and control group) consisted of 54 pupils each. Data collected were analysed using descriptive and inference statistics to answer the listed research objectives. Findings show that there are significant differences in mean scores for pre-test and post-test to show that the Indian Folklore gave motivational effects to the pupils. This implies that Indian Folklore Animation could be developed for Indian Folklore appreciations and for fostering good moral values through animation.

scholarly journals Studying the Role of C-Reactive Protein in Patients with Sleeve Gastrectomy in Baghdad

2021 ◽  
Vol 3 (1) ◽  
pp. 55-60
Author(s):  
Mohammed Abbas Fadil ◽  
Raya Ezat Maroof ◽  
Moayed Abbas Fadil
Keyword(s):  
Sleeve Gastrectomy ◽  
Healthy Person ◽  
Control Group ◽  
C Reactive Protein ◽  
Serum Samples ◽  
Reactive Protein ◽  
Medical City ◽  
Healthy Control ◽  
And Control

Obesity and severe obesity are increasing serious health problems with an epidemic percentage in most countries. In Sleeve gastrectomy, a part of the stomach structure is removed, limiting its capacity by about two to three. A total of thirty blood samples were collected from patients with obesity and the result was compared with healthy person throughout the time from November 2019 to September 2020. Before sleeve gastrectomy and after more than 6 months of sleeve surgery, the sample was collected from the Medical City/Baghdad Teaching Hospital, the withdrawal was again taken at home to have pre and post sleeve gastrectomy, Patient age ranged between [20-46] years for obese patients and healthy control. Then the serum samples were obtained from patients and control group to screen for C-reactive protein by agglutination method. The result of the present study found that the positivity of CRP in pre-operation is higher than that of post-operative with high significance [P<0.005].

scholarly journals Effectiveness of employing the enrichment activities of mental thinking on the development of thinking and mathematical achievement among the students of the second cycle Education has been essential: فاعلية توظيف الأنشطة الإثرائية للتفكير الذهني في تنمية التفكير والتحصيل الرياضي لدى طلاب الحلقة الثانية من التعليم الأساسي

2019 ◽  
Vol 3 (28) ◽  
Author(s):  
Salim Ahmed Saif Al-rashdi
Keyword(s):  
Experimental Design ◽  
Mathematical Thinking ◽  
Achievement Test ◽  
Cognitive Achievement ◽  
Control Group ◽  
Control Groups ◽  
Significant Difference ◽  
The Mean ◽  
And Control ◽  
Experimental Group

    The present study aimed at uncovering the effectiveness of employing the enrichment activities for mental thinking on the development of mathematical thinking and achievement among Grade 7 students. To achieve the research objectives, the researcher used the semi experimental design known as the design of the control group with the tribal and remote tests. In light of the experimental design, the average Grade 7 students tested the sample of the study in the second semester of 30 students who were divided into 15 students for the experimental group and 15 students for the control group after checking the validity and stability of the tools. The results showed that there was a statistically significant difference at (0.05) between the mean scores of the experimental and control groups in the cognitive achievement test related to the unit of Engineering in the second semester and the mathematical thinking test for the average of the experimental group. The results also showed a statistically significant difference) between the average scores of the experimental group students in the tribal and remote applications in the cognitive achievement test and the mathematical thinking test, and in favor of the average post-implementation. In the light of these results, the study presented a number of recommendations and suggestions.   ، ، ، ،

scholarly journals Effect of Probiotics on Allergic Rhinitis: A Randomized, Controlled, Clinical Trial

2020 ◽  
Vol 9 ◽  
pp. 1918 ◽  
Author(s):  
Mahnaz Sadeghi-Shabestari ◽  
Yalda Jabbari Moghaddam ◽  
Hasan Rezapoor ◽  
Mojataba Sohrabpour
Keyword(s):  
Clinical Trial ◽  
Allergic Rhinitis ◽  
Standard Therapy ◽  
Control Group ◽  
Controlled Clinical Trial ◽  
P Value ◽  
Nasal Discharge ◽  
Oral Corticosteroids ◽  
And Control

Background: Allergic rhinitis (AR) is one of the most common diseases in the world and affects about 10-50% of the general population. Probiotics are live microorganisms that help the normal state of the intestine, and if prescribed correctly, they can stimulate the mucosal immune system to prevent inflammatory symptoms of allergy and atopy. The present study aims to investigate the role of probiotics in the treatment of AR when added to standard therapy as adjuvant agents. Materials and Methods: In this clinical trial study, 28 patients older than 15 years with AR randomly divided into probiotics and control groups. The probiotics group received standard therapy for AR accompanied by probiotic capsules every 12 hours for eight weeks, whereas the control group received standard therapy for AR with placebo capsules as the same protocol. Data were analyzed using SPSS Version 23 (IBM Corporation, Armonk, NY, USA) and, the P-value less than 0.05 was considered statistically significant. Results: In the probiotics group, 14.3% of patients had sneezing at the baseline, which significantly decreased to 4.6% (P<0.01). Also, the necessity for nasal and oral corticosteroids after treatment with probiotics in the probiotics group was less than the control group (P<0.01). Although cough, nasal discharge, conchae hypertrophy, and night sleep disorders reduced after treatment with probiotics, this reduction was not statistically significant between the two groups. Conclusion: Based on the results of this clinical trial, the use of probiotics had no significant effect on the outcome of patients with AR. [GMJ.2020;9:e1918] 

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