scholarly journals The Effect of Using Oral History as An Approach on The Achievement of Sixth Grade Students in The National Education Subject and in Development Their National Values in Jordan: أثر استخدام التاريخ الشفوي في تحصيل طالبات الصف السادس الأساسي في التربية الوطنية وتنمية القيم الوطنية لديهن

2019 ◽  
Vol 3 (29) ◽  
Author(s):  
Nassra Hani Al- Mehsen, Odeh Abduljawwad Abu Sneineh
Keyword(s):  
Oral History ◽  
Experimental Method ◽  
Sixth Grade ◽  
Control Groups ◽  
National Education ◽  
National Values ◽  
Sixth Grade Students ◽  
The Mean ◽  
And Control ◽  
Academic Year

  The aim of this study was to measure the effect of the use of oral history on the achievement of the sixth grade students in national education and the development of their national values. The study sample consisted of (60) students of the sixth grade in the Directorate of Education in the Direla District، The second method was used for the academic year 2017/2018. The semi- experimental method was used by randomly dividing the study sample into two experimental and control groups. In order to achieve the objectives of the study، the mean and standard deviations were used، and ANCOVA was analyzed.    

The Effectiveness of A Program Based on The Theory of Successful Intelligence in The Development of Creative Reading Skills of Sixth Grade Students: فاعلية برنامج قائم على نظرية الذكاء الناجح في تنمية مهارات القراءة الإبداعية لدى طالبات الصف السادس الابتدائي

2021 ◽  
Vol 5 (41) ◽  
pp. 99-72
Author(s):  
Hesa Juhaz Zaben Al-Harbi Hesa Juhaz Zaben Al-Harbi
Keyword(s):  
Reading Skills ◽  
Positive Impact ◽  
Sixth Grade ◽  
Arabic Language ◽  
Control Groups ◽  
Sixth Grade Students ◽  
Quasi Experimental ◽  
Successful Intelligence ◽  
And Control ◽  
Experimental Group

The current study aimed to identify the effectiveness of a program based on the theory of successful intelligence in developing creative reading skills among sixth grade students. To this end, the researcher has used the experimental approach with a quasi-experimental design for the two equivalent experimental and control groups. She has also used the following tools and materials; (1) a list of creative reading skills to be developed, (2) an achievement test to measure the creative reading skills, and (3) teacher's manual. The researcher has also validated the data collection tools and administered them on a random sample of the sixth-grade female students in the schools in Al-Rass governorate (N=60); 30 students for each group. Findings of the study revealed that there were statistically significant differences at the level of (0.05) between the experimental and control groups students' skills in the post -tests scores of creative reading skills for the benefit of the experimental group students who studied using the program based on the theory of the successful intelligence. The results also showed a significant positive impact of the program based on the theory of successful intelligence in developing the creative reading skills of the experimental group students. In light the previous findings, the researcher provided many recommendations and the most major ones were to take care of developing creative reading skills for different stages particularly the elementary stage, to use the program based on the theory of successful intelligence as it was found effective in developing the creative reading skills, and to hold training programs for Arabic language teachers and supervisors to orient them how to best employ the theory of successful intelligence in teaching and clarify its role in developing creative reading skills.

Bridging the Gap between the Act of Invention and Creating a Business Venture: An Empirical Investigation

2000 ◽  
Vol 4 (2) ◽  
pp. 65-74
Author(s):  
Mahtash Esfandiari ◽  
Marilyn L. Kourilsky
Keyword(s):  
Locus Of Control ◽  
Empirical Investigation ◽  
Sixth Grade ◽  
Control Group ◽  
Instructional Interventions ◽  
Control Groups ◽  
Internal Locus Of Control ◽  
Sixth Grade Students ◽  
And Control ◽  
Experimental Group

This study investigated the effects of Entrepreneur Invention Society - an experienced-based instructional intervention - on children's knowledge of entrepreneurship and on their perceptions of business locus of control. 193 sixth-grade students, randomly assigned to eight classes, participated in the study; there were 95 males and 98 females. 101 of the participants were in the experimental group and 92 were in the control. The experimental group experienced the curriculum for a total of 30 hours over three months. The goal of the intervention was to integrate the process of invention with the knowledge, skills, and attitudes of entrepreneurship. The control group spent an equivalent amount of time participating in science education units on inventors and the invention process. The experimental and control groups were post-tested on knowledge of entrepreneurship and business locus of control, both of which were impacted positively by Entrepreneur Invention Society. No significant gender differences were found. The discussion highlights the importance of instructional interventions that appear to be effective in enhancing entrepreneurship concept acquisition as well as internal locus of control.

scholarly journals The Effectiveness of a Digital Storytelling-based Program on the Development of Geographical Concepts among Kindergarten Children

2021 ◽  
Vol 36 (1-3) ◽  
Author(s):  
Rasmeya Mohamed Farghali Metwalli
Keyword(s):  
Digital Storytelling ◽  
Control Design ◽  
Kindergarten Children ◽  
Control Groups ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Academic Year ◽  
Experimental Group

ABSTRACT The purpose of this study was to investigate the effectiveness of a digital storytelling-based program on the development of geographical concepts among kindergarten children. Eighty-eight kindergarten children were recruited from two public kindergarten schools in Al Fayoum city, during the academic year 2020-2021. A semi-experimental, prepost- test, two groups (experimental and control) design was employed. The data were analysed using t-test to explore the effectiveness of a digital storytelling-based program on the development of geographical concepts among kindergarten children. The results showed that there was a statistically significant difference between the mean scores of the children of the experimental and control groups using the Pictured Geographical Concepts Scale (sub-scales and composite score) in the post-test, after applying the digital storytelling-based program, which is in favour of the experimental group.

Investigation of the Association Between Carotid Artery Intima-Media Thickness (IMT) and Cardiac Risk Factors in Patients with Systemic Lupus Erythematosus

2020 ◽  
Vol 16 (2) ◽  
pp. 125-133
Author(s):  
Zahra Rezaieyazdi ◽  
Sima Sedighi ◽  
Masoumeh Salari ◽  
Mohammadreza H. Fard ◽  
Mahmoud R. Azarpazhooh ◽  
...  
Keyword(s):  
Risk Factors ◽  
Insulin Resistance ◽  
Lupus Erythematosus ◽  
Serum Insulin ◽  
Venous Blood ◽  
Test Group ◽  
Control Groups ◽  
Significant Difference ◽  
The Mean ◽  
And Control

Background: The relationship between SLE and traditional risk factors for cardiovascular events was evaluated. Methods: The data regarding sixty patients with SLE and 30 healthy controls (age and sex matched) were gathered using SLEDAI forms. Venous blood (10mL) from all the participants was examined for hs-CRP, homocysteine, VCAM1, CBC, anti-DNA antibody, C3, C4, low-density lipoprotein (LDL), cholesterol, FBS and triglyceride. : The IMT of carotid arteries was determined bilaterally by ultrasound. Other measurements included insulin levels via Elisa (Linco/Millipore Corp) and the HOMA-IR index for insulin resistance. Results: The mean age (in years) in the test and control groups was 28.8±10.3 (18-52) and 33.8±9.13 (18-48), respectively. Results: The mean age (in years) in the test and control groups was 28.8±10.3 (18-52) and 33.8±9.13 (18-48), respectively. : The average IMT in the test group was directly related to serum levels of VCAM1 (p<0.001), homocysteine (p<0.001), cholesterol (p<0.009), LDL (p<0.001), TG (p<0.001), and FPG (p=0.004). The association between other risk factors, insulin resistance, carotid IMT and SLEDAI, was nonexistent. Mean insulin and insulin resistance levels in all the participants were 0.43±2.06 µU/mL and 0.09±0.44, respectively. There was no significant difference between the test and control groups regarding serum insulin and insulin resistance levels (p=0.42 and p=0.9, respectively). None of the risk factors, such as hsCRP, VCAM1, or homocysteine, were shown to be related to insulin resistance (p=0.6, p=0.6, p=0.09, respectively). Conclusion:: Our findings did not show an increase in the prevalence of atherosclerosis in patients with SLE. There was no association between IMT and insulin resistance. However, the former was associated with FPG, total cholesterol, LDL, TG, homocystein and VCAM1.

scholarly journals Postoperative analgesia effects of sulfentanyl plus dexmedetomidine in patients received VATS

Pteridines ◽  
2020 ◽  
Vol 31 (1) ◽  
pp. 55-60
Author(s):  
Haoyu Jiang ◽  
Ying Zheng ◽  
Chang Liu ◽  
Ying Bao
Keyword(s):  
Statistical Difference ◽  
Control Group ◽  
Control Groups ◽  
Significant Statistical Difference ◽  
Post Surgery ◽  
Intravenous Analgesia ◽  
The Mean ◽  
Nsclc Patients ◽  
And Control ◽  
Time Point

AbstractBackground To evaluate sulfentanyl combined with dexmedetomidine hydrochloride on postoperative analgesia in patients who received video-assisted thoracic surgery (VATS) and its effects on serum norepinephrine (NE), dopamine (DA), 5-hydroxytryptamine (5-HT), and prostaglandin (PGE2).Material and Methods Ninety-nine non-small cell lung cancer (NSCLC) patients who received VATS were included in the study. All the patients received intravenous inhalation compound anesthesia. Of the 99 cases, 49 subjects (control group) received sulfentanyl for patient controlled intravenous analgesia (PICA) and other 50 cases (experiment group) received sulfentanyl combined with dexmedetomidine hydrochloride for PICA after operation of VATS. The analgesic effects of the two groups were evaluated according to Visual Analogue Scales (VAS) and the Bruggrmann Comfort Scale (BCS). The serum pain mediator of NE, DA, 5-HT, and PGE2 were examined and compared between the two groups in the first 24 h post-surgery.Results The VAS scores for the experiment group were significant lower than that of control group on the time points of 8, 16, and 24 h post-surgery (pall<0.05), and the BCS scores of the experiment group in the time points of 8, 16, and 24 h were significantly higher than that of controls (p<0.05). However, the VAS and BCS scores were not statistical differently in the time point of 1, 2, and 4 h post-surgery (pall>0.05). The mean sulfentanyl dosage was 63.01 ± 5.14 μg and 67.12 ± 6.91 μg for the experiment and control groups respectively with significant statistical difference (p<0.05). The mean analgesic pump pressing times were 4.30 ± 1.31 and 5.31 ± 1.46 for experiment and control groups respectively with significant statistical difference (p<0.05). The serum NE, DA, 5-HT, and PGE2 levels were significantly lower in the experimental group compared to that of control group in the time point of 12 h post-surgery (pall<0.05). The side effects of nausea, vomiting, delirium, rash, and hypotension atrial fibrillation were not statistically different between the two groups (pall>0.05).Conclusion Patient controlled intravenous analgesia of sulfentanyl combined with dexmedetomidine hydrochloride was effective in reducing the VAS score and serum pain mediators in NSCLC patients who received VAST.

The Baby Shark (Songs Heard Affecting Resuscitation Kinetics) study

2020 ◽  
pp. bmjstel-2020-000657
Author(s):  
Rebecca Singer ◽  
Grace Leo ◽  
Tessa Davis ◽  
Ben Lawton ◽  
Henry Goldstein ◽  
...  
Keyword(s):  
Control Group ◽  
Control Groups ◽  
Target Zone ◽  
Compression Depth ◽  
Significant Difference ◽  
Overall Performance ◽  
The Mean ◽  
Training Exercises ◽  
And Control ◽  
Musical Cues

Previous research has examined the utilisation of musical cues to improve the performance of cardiopulmonary resuscitation (CPR) delivered in training environments. We postulated a musical cue that is both contemporary and transcends cultures may improve CPR performance. Our aim was to establish whether chest compressions are performed with improved rate and depth if a song of a fixed beat (PinkFong’s ‘Baby Shark’ with a tempo of 115 beats per minute (bpm) and 15 beats in each verse) is played to a healthcare professional immediately before undertaking CPR compared to whale noises (a non-metronomic rhythm). 58 Participants of a paediatric conference (majority doctors) were randomly assigned to listen to a minute of Baby Shark (28) or whale song (30) and then undertake a minute of CPR. There was no significant difference in the mean compression rate between the Baby Shark and control groups, with the groups achieving 121 and 125 bpm, respectively (p=0.18). In relation to compression depth within the target zone, the Baby Shark group had more compressions completed within the target zone (55%) than the control group (39%) although this difference was not significant (p=0.08). Listening to Baby Shark prior to undertaking simulated CPR does not improve overall performance, but there is a potential tendency to improve adequate compression depth which may be beneficial in training exercises.

scholarly journals Design and biomechanical study of slide-poking external fixator for hip fracture

2020 ◽  
Vol 48 (12) ◽  
pp. 030006052095093
Author(s):  
Hua-Biao Chen ◽  
Hong-Bo Wu ◽  
Min Chen ◽  
Yu-Liang Huang
Keyword(s):  
Hip Fracture ◽  
Femoral Head ◽  
Hip Fractures ◽  
External Fixator ◽  
Dynamic Hip Screw ◽  
Control Groups ◽  
Vertical Loading ◽  
Hip Screw ◽  
The Mean ◽  
And Control

Background Femoral head collapse and coxa vara lead to internal fixator failure in elderly patients with hip fracture. External fixator application is an optimal choice; however, the existing methods have many disadvantages. Methods Type 31-A1.3 hip fracture models were developed in nine pairs of 1-year-old fresh bovine corpse femur specimens. Each left femur specimen was fixed by a dynamic hip screw (control group), and each right femur specimen was fixed by the slide-poking external fixator (experimental group). Vertical loading and torsion tests were then performed in both groups. Results In the vertical loading experiment, a 1000-N load was implemented. The mean vertical downward displacement of the femoral head in the experimental and control groups was 1.49322 ± 0.116280 and 2.13656 ± 0.166374 mm, respectively. In the torsion experiment, when the torsion was increased to 10.0 Nm, the mean torsion angle in the experimental and control groups was 7.9733° ± 1.65704° and 15.4889° ± 0.73228°, respectively. The slide-poking external fixator was significantly more resistant to compression and rotation than the dynamic hip screw. Conclusion The slide-poking external fixator for hip fractures that was designed and developed in this study can provide sufficient stability to resist compression and rotation in hip fractures.

scholarly journals Effect of a Selective Progesterone Receptor Modulator on Induction of Apoptosis in Uterine Fibroids In Vivo

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Petr Horak ◽  
Michal Mara ◽  
Pavel Dundr ◽  
Kristyna Kubinova ◽  
David Kuzel ◽  
...  
Keyword(s):  
Uterine Fibroids ◽  
Premenopausal Women ◽  
Hormonal Treatment ◽  
Control Groups ◽  
Ulipristal Acetate ◽  
Receptor Modulator ◽  
Positive Clinical Effect ◽  
The Mean ◽  
And Control

Aim. To determine if hormonal treatment induces apoptosis in uterine fibroids.Methods. Immunohistochemical examination of fibroid tissue, using avidin-biotin complex and cleaved caspase-3 antibody for detecting apoptosis, was performed in premenopausal women who underwent 12-week treatment with oral SPRM (6 patients with 5 mg and 5 patients with 10 mg of ulipristal acetate per day) or gonadoliberin agonist (GnRHa, 17 patients) and subsequent myomectomy or hysterectomy for symptomatic uterine fibroids. Ten patients with no presurgical hormonal treatment were used as controls.Results. Apoptosis was present in a significantly higher proportion of patients treated with ulipristal acetate compared to GnRHa (P=0.01) and to patients with no hormonal treatment (P=0.01). In contrast to an AI of 158.9 in SPRM patients, the mean AI was 27.5 and 2.0 in GnRHa and control groups, respectively. No statistical difference in the AI was observed between the two groups of patients treated with ulipristal acetate (5 mg or 10 mg).Conclusion. Treatment with ulipristal acetate induces apoptosis in uterine fibroid cells. This effect of SPRM may contribute to their positive clinical effect on uterine fibroids.

Abstract 14768: Echocardiographic Strain Outcomes of Cardiac Resynchronization Therapy in Patients With Chemotherapy Induced Cardiomyopathy

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Fatima M Ezzeddine ◽  
Antoine N Saliba ◽  
Vaibhav Jain ◽  
Hector R Villarraga ◽  
Joerg Herrmann ◽  
...  
Keyword(s):  
Cardiac Resynchronization Therapy ◽  
Strain Rate ◽  
Left Ventricular ◽  
Cardiac Resynchronization ◽  
Control Group ◽  
Resynchronization Therapy ◽  
Control Groups ◽  
Left Ventricular Strain ◽  
The Mean ◽  
And Control

Introduction: Several chemotherapy agents, especially anthracyclines, are associated with the development of non-ischemic cardiomyopathy. When chemotherapy-induced cardiomyopathy (CHIC) is associated with left bundle branch block (QRS >150 ms) and a left ventricular ejection fraction (LVEF) of 35% or lower, cardiac resynchronization therapy (CRT) is often utilized to improve cardiac function and relieve symptoms. Hypothesis: CRT is associated with improvement in left ventricular strain in patients with CHIC. Methods: The study included 22 patients with CHIC and 44 age- and gender-matched controls with other types of NIC who underwent CRT implantation between 2004 and 2017. LVEF, left ventricular global longitudinal strain (GLS), systolic strain rate (SRS), and early diastolic strain rate (SRE) were assessed at baseline and 6-18 months after CRT. CRT response was defined as LVEF improvement by >5% after CRT. Results: CRT responders had a significant improvement in left ventricular GLS as compared to CRT non-responders in the control group, but not in the CHIC group (Table 1). The mean change in LVEF after CRT was similar between the CHIC and control groups (10 ± 10% versus 11 ± 11%, p= 0.67). The mean change in GLS after CRT was also similar between the two groups (-2.15 ± 4.32 versus -3.57 ± 4.02, p= 0.19). The proportion of patients whose LVEF increased by more than 5% was similar between the two groups (59% in the CHIC group versus 68% in the control group, p= 0.46). The mean changes in LV myocardial systolic and early diastolic strain rates were similar between the CHIC and control groups. Mean SRS decreased by 0.13 ± 0.14 in the CHIC group and by 0.34 ± 1.28 in the control group (p=0.45). Mean SRE increased by 0.06 ± 0.18 in the CHIC group and by 0.07 ± 0.22 in the control group (p=0.86). Conclusions: CRT is associated with improvement in left ventricular strain in patients with CHIC. Prospective studies are needed to further evaluate the echocardiographic strain outcomes of CRT in CHIC.

scholarly journals Growth Performance of Lettuce Using Fermented Products as Organic Fertilizers

2019 ◽  
Vol 1 (3) ◽  
pp. 65
Author(s):  
Kareen Lynn E. Negado
Keyword(s):  
Growth Performance ◽  
Block Design ◽  
Organic Fertilizers ◽  
Control Groups ◽  
Lettuce Seeds ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
The Mean ◽  
And Control ◽  
Fermented Products

This study evaluates the growth performance of lettuce (Lactuca sativa L.) utilizing various fermented products as organic fertilizers. Growth performance is determined through the plant’s weight and leaves and significant differences in growth among various treatments: (a) fish trash, (b) scrap seaweeds, (c) kangkong, and control groups urea (positive) and water (negative) was also determined. Kangkong leaves are fermented for 10 days, fish trash for 14 days and 1 month for seaweeds. Lettuce seeds are sown before transplanting (15 days after germination) into pots and placed in raised beds. Randomized complete block design is utilized in the experiment. Growth performance is measured through the number of leaves 10, 20, and 30 days after transplant and mass of plant upon harvest. After 30 days, the lettuce was harvested. Based on the findings, the soil and fermented products are acidic and the needed organic matter for optimum growth of lettuce are not sufficient as well as some nutrients of the fermented products. Among the organic fertilizers, kangkong at 30 ml performs best in terms of the growth performance of lettuce. Urea performs best in terms of the mass upon harvest. Significant differences exist in the mean number of leaves of lettuce treated with various amounts of organic fertilizers with the plants that receive urea. Lettuce produce more number of leaves and with the highest mass upon harvest when treated with urea compared with organic fertilizers applied after 30 days from transplant. Keywords: fermented kangkong; fish trash; growth performance; lettuce; scrap seaweeds

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