scholarly journals Learner Autonomy of Science Using 5E Learning Cycle

2019 ◽  
Vol 8 (2) ◽  
pp. 287
Author(s):  
Fatchul Fauzi ◽  
Ali Mustadi
Keyword(s):  
Student Learning ◽  
Learner Autonomy ◽  
Learning Cycle ◽  
Control Group ◽  
Research Subjects ◽  
Science Courses ◽  
Autonomy Of Science ◽  
The Mean ◽  
Advanced Science Courses ◽  
Experimental Group

This aims to determine the effect of the 5E learning on student learning Autonomy. The research subjects are 84 PGSD students. 5E Learning applicants with the syntax of Engagement, Exploration, Exploration, Elaboration, and Evaluation were carried out in advanced science courses in the second semester. Research with the type of quasi experiment using questionnaires as a measure of student learning Autonomy. The results showed that the mean score of the control group and the experimental group had increased. The Mann-Whitney U test obtained a significance of 0.039 and the effect of the 5E learning showed a high category with score of N gain is 0.98. it can be concluded that the 5E learning affects student learner autonomy.

scholarly journals LEARNER AUTONOMY USING 5E LEARNING CYCLE

2019 ◽  
Vol 11 (2) ◽  
pp. 71
Author(s):  
Fatchul Fauzi
Keyword(s):  
Test Score ◽  
Learner Autonomy ◽  
Learning Cycle ◽  
Control Group ◽  
Research Subjects ◽  
Science Courses ◽  
High Category ◽  
The Mean ◽  
Advanced Science Courses ◽  
Experimental Group

This resarch aims to determine the effect of the 5E learning cycle on learner autonomy. Research with the type of quasi experiment using questionnaires as a measure of learner autonomy. The research subjects are 84 PGSD students. 5E Learning Cycle applicants with the syntax of Engagement, Exploration, Exploration, Elaboration, and Evaluation were carried out in advanced science courses in the second semester.. The results showed that the mean pre-test score of the control group and the experimental group had increased. The Mann-Whitney U test obtained a significance of 0.039 and the effect of the 5E learning cycle showed a high category with score of N gain is 0.98. So that it can be concluded that the 5E learning cycle affects student learner autonomy.

scholarly journals The Effect of WebQuest on Writing Ability: A Case Study of EFL in Indonesia

2021 ◽  
Vol 13 (1) ◽  
pp. 551-561
Author(s):  
Sri Wahyuni ◽  
Fauzul Etfita ◽  
Siska Handayani
Keyword(s):  
Experimental Research ◽  
Learning Experience ◽  
Vocational School ◽  
Control Group ◽  
Research Subjects ◽  
Writing Ability ◽  
Post Test ◽  
The Mean ◽  
Second Year ◽  
Experimental Group

This research aimed to find out students’ writing at vocational school YPPI Tualang and know how WebQuest improves students’ writing procedure text of second-year students at vocational school YPPI Tualang. This current study was experimental research which was held at the vocational school YPPI Tualang. The experimental research involved two groups of students; they were the experimental group and the control group. The research subjects were the second-year students of vocational school YPPI Tualang. The sample of this research was taken randomly. The experimental group that belongs to the experimental group included 20 students, while the students of the control group belong to the control group were 20 students. The researcher's findings included the research results: the experimental class's analysis results show that the mean score of pre-tests in the experimental class was 63.9. The mean score of the post-test was 77.4. Meanwhile, the control class's analysis result shows that the mean score of pre-tests in the control class was 53.8, and the mean score of the post-test was 58.4. It shows that the experimental class experiences improvement in their writing test. The hypothesis testing indicates that the experimental class students' score was higher than the control class. It can be concluded that WebQuest was effective for enhancing learning writing and providing a positive learning experience.

scholarly journals Internet of Things Based Learning Media with Problem Solving Approach: Its Effect on Higher Order Thinking Skills

2020 ◽  
Vol 9 (2) ◽  
pp. 225-239
Author(s):  
Yeni Rima Liana ◽  
Suharto Linuwih ◽  
Sulhadi Sulhadi
Keyword(s):  
Problem Solving ◽  
Field Testing ◽  
Thinking Skills ◽  
Mean Difference ◽  
Control Group ◽  
Research Subjects ◽  
Central Java ◽  
The Mean ◽  
Experimental Group ◽  
Better Than

This research analyzed media feasibility and effectiveness based on IoT with a problem-solving approach that provides real experience to improve students' HOTS on thermodynamics law material. The Borg Gall method's research development simplification had three stages: preliminary study, development, and field testing. The research subjects consisted of four lecturers as expert validators, two physics teachers, and three groups consisting of 108 in science XI grade students of Senior High School in Batang Regency, Central Java. Data collecting techniques were using questionnaires, observation, interviews, and written tests. The results of the validation of media experts and material experts were 3.84 and 3.75, respectively. The results of teacher responses and students' responses were 3.92 and 3.50 in the excellent category. The product's effective contribution to improving HOTS from the Multivariate Test analysis on GLM based on the partial eta squared value was 85.9%. The mean difference (MD) test results were -30.600 for the experimental group, while the control groups were -5.879 and -16.125, respectively. The more negative the Mean Difference (MD) score, the higher the students' HOTS. This shows that there is an experimental group giving improved scores better than the control group. This shows that there is an experimental group giving improved scores better than the control group. IoT is an opportunity for teachers to see technology as part of education because technology is the current millennial generation's cultural artifact.

scholarly journals The use of point counterpoint strategy in teaching EFL students’ writing skill at Madrasah Aliyah Negeri (MAN) 5 Bireun

2021 ◽  
Vol 12 (3) ◽  
pp. 511-524
Author(s):  
Abdullah Abdullah ◽  
Usman Kasim ◽  
Saiful Marhaban
Keyword(s):  
Second Grade ◽  
Control Group ◽  
Research Subjects ◽  
Writing Test ◽  
Second Grade Students ◽  
Post Test ◽  
Efl Students ◽  
The Mean ◽  
Almost All ◽  
Experimental Group

This study aimed to find out the use of point-counterpoint strategy to improve students’ writing skills on discussion text for the second-grade students of Madrasah Aliyah Negeri (MAN) 5 Bireuen. This research used a quantitative method. The research subjects were 42 students from XI MIPA 1 and  MIPA 2. Class XI MIPA 1 was an experimental group and Class XI MIPA 2 was a control group. Both classes were selected for students’ equal ability. The instruments used to collect the data were tests; pretest and posttest and questionnaire. The writing test was used for pretest and post-test. The data collected were analyzed using descriptive statistic to find the mean scores of the two classes. The mean score of the pretest in the experimental class was 63.61 and the mean score of the posttest in the experimental class was 77. Meanwhile, the mean score of the pretest in the control class was 63.80 and the mean score of the posttest in the control class was 74.47. The  mean score of the experimental class was higher than the control class. Accordingly, the hypothesis of this research was accepted. In the questionnaire, the researchers found that almost all students choose “agree” toward the Point-Counterpoint strategy in writing discussion text.

scholarly journals Pengaruh Penerapan Model Pembelajaran Kooperatif Tipe Jigsaw Terhadap Hasil Belajar Siswa Pada Mata Pelajaran Teknik Instalasi Penerangan Listrik Rumah Sederhana Di SMKN 1 Darul Kamal

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Akbarul Kautsar ◽  
Marzuki Marzuki ◽  
Sadrina Sadrina
Keyword(s):  
Cooperative Learning ◽  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Research Subjects ◽  
Equality Of Means ◽  
Experimental Group

This research is motivated by the low learning outcomes of students in subjects Simple home electric lighting installation techniques, this is because the learning process is still teacher-centered. This study aims to reveal differences in student learning outcomes between jigsaw cooperative learning models with conventional models in subjects of simple home electric lighting installation techniques at SMK 1 Darul Kamal and to improve student learning outcomes. The research method used was Pre-Experiment with the research subjects of the 11th grade students of TITL SMKN 1 Darul Kamal consisting of 1 class, students were divided into 2 groups, namely the experimental group and the control group. From the results of data analysis based on the results of the t-test shows that Ho is rejected based on the significance value <α = 5% or 0.05, in the column t-test for equality of means we see in the column "sig. 2 tailed "with Equal variances assumed, the variance similarity test was obtained that both control and experimental groups had the same variant. Value "sig. 2 tailed "that is: 0.00 then it can be decided that Ho is rejected because the sig value is 0.00 <α = 0.05, so it can be concluded at the significance level (α) = 5% the control group and the experimental group do not have the same average value. So that the truth is that there are significant differences in student learning outcomes of the experimental group using the Jigsaw cooperative learning model compared to the control group students who did not use the jigsaw cooperative learning model.

scholarly journals ANDALIMAN FRUIT EXTRACT (ZANTHOXYLUM ACANTOPHODIUM) AND IT’S EFFECT ON PREECLAMPSIA AS ANTI-INFLAMMATORY

2020 ◽  
pp. 75-77
Author(s):  
MELVIN NOVA GUNAWANTO BARUS ◽  
SYAFRUDDINILYAS ◽  
MAKMUR SITEPU ◽  
ADANG BACHTIAR
Keyword(s):  
Control Group ◽  
Research Subjects ◽  
Fruit Extract ◽  
Laboratory Rats ◽  
Tnf Α ◽  
Quasi Experimental ◽  
The Mean ◽  
Anti Inflammatory ◽  
And Control ◽  
Experimental Group

Objective: This study is the first study to test the effect of andaliman on preeclampsia. This study aims to discover whether andaliman fruit extract (Zanthoxylum acanthopodium DC) affects the level of TNF α and IL-6 in preeclamptic LPS Induces mice Methods: This study uses analytical research with quasi-experimental research design in laboratory rats (Micetus Norvegicus) pregnant females given andaliman extract (zantoxylumacantophodium) at doses of 100 mg and 200 mg per day. The study design allowed the researchers to measure the effect of treatment (intervention) in the experimental group by way of comparing the experimental group and control group. This design allows the researcher to determine the extent or extent of the change. The treatment of all samples was carried out simultaneously and during the treatment, it was observed using the type of Postest Only Control Group. Results: Andaliman has been shown to reduce TNF-α levels in preeclampsia mice. The mean TNF-α in the K-, P1, P2 and K+ groups was 84.4; 90.1; 95.1; 109.7 (P<0.001). Andaliman has been shown to reduce IL-6 levels in preeclampsia rats. The mean IL-6 in the K-, P1, P2 and K+groups was 16.7; 67.5; 18.8; 21.1 (P<0.001). Conclusion: This study proves that there are anti-inflammatory effects possessed by the extract of Andaliman (Zanthoxylum acanthopodium), thus showing a decrease in proinflammatory cytokine levels, namely TNF-α, IL6. This study also has a good clinical outcome after administering Andaliman extract (Zanthoxylum acanthopodium), where there are improvements in blood pressure, cystole-diastole, MAP and decreased urinary protein in research subjects with preeclampsia.

Rorschach Characteristics in Adolescents with Systemic Lupus Erythematosus

2006 ◽  
Vol 28 (1) ◽  
pp. 100-118 ◽  
Author(s):  
J. Santoantonio ◽  
L. Yazigi ◽  
E. I. Sato
Keyword(s):  
Lupus Erythematosus ◽  
Case Control Study ◽  
Activity Index ◽  
Disease Activity Index ◽  
Female Adolescents ◽  
Control Group ◽  
Intelligence Scale ◽  
The Mean ◽  
Experimental Group ◽  
Control Study

The purpose of this study was to investigate the personality characteristics in adolescents with SLE. The research design is a case-control study by means of the Rorschach Method and the Wechsler Intelligence Scale. Study group: 30 female adolescents with lupus, 12–17 years of age. The SLE Disease Activity Index was administered during the period of psychological evaluation. Control group: 32 nonpatient adolescents were matched for age, sex, and socioeconomic level. In the Wechsler Intelligence Scale the mean IQ of the experimental group was significantly lower than that of the control group (77 and 98, respectively, p < .001). In the Rorschach, the lupus patients showed greater difficulty in interpersonal interactions, although they displayed the resources to process affect and to cope with stressful situations. A positive moderate correlation (p = .069) between the activity index of the disease and the affect constriction proportion of the Rorschach was observed: the higher the SLEDAI score, the lower the capacity to process affect. There is a negative correlation between the activity index of the disease and the IQ (p = .001): with a higher activity index of the disease, less intellectual resources are available.

scholarly journals The Impact of Game-Based, Modeling, and Collaborative Learning Methods on the Achievements, Motivations, and Visual Mathematical Literacy Perceptions

SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402110035
Author(s):  
Aziz İlhan
Keyword(s):  
Collaborative Learning ◽  
Control Group ◽  
Conventional Instruction ◽  
Game Based Learning ◽  
Mathematical Literacy ◽  
Learning Methods ◽  
Learning Groups ◽  
The Mean ◽  
The Impact ◽  
Experimental Group

The present study aimed to investigate the effects of geometry instruction activities conducted in nature based on modeling, game-based, and cooperative learning methods on achievement, mathematical motivation, and visual mathematical literacy perceptions of third-grade elementary school students. The present study is a quantitative study conducted with a pre-test/post-test experimental design with a control group. The study was conducted with 61 students (35 students in the experimental group and 26 students in the control group). Modeling-, game-, and collaborative learning-based activities were conducted with the students in the experimental group. It was determined that the achievements of students who were instructed with modeling-based activities in geometry were high when compared to that of the students instructed with collaborative learning- and game-based methods, and those in the control group where no intervention was applied. This group was followed by the game-based and collaborative learning groups. Based on the variable of motivation, the mean motivation of the students in the modeling group was higher when compared to that of the students in the collaborative learning, game-based, and conventional instruction groups. This group was followed by the collaborative and game-based learning groups. Also, based on the visual mathematical literacy perception variable, the mean visual mathematics literacy perception of the students in the collaborative learning group was higher when compared to that of the students in the groups where the modeling, game-based, and conventional instruction methods were used. This group was followed by the modeling and game-based learning groups.

scholarly journals Clinical and imaging outcomes after intrathecal injection of umbilical cord tissue mesenchymal stem cells in cerebral palsy: a randomized double-blind sham-controlled clinical trial

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Man Amanat ◽  
Anahita Majmaa ◽  
Morteza Zarrabi ◽  
Masoumeh Nouri ◽  
Masood Ghahvechi Akbari ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Cerebral Palsy ◽  
Umbilical Cord ◽  
Intrathecal Injection ◽  
Control Group ◽  
Umbilical Cord Tissue ◽  
The Mean ◽  
And Control ◽  
Experimental Group

Abstract Background This study assessed the safety and efficacy of intrathecal injection of umbilical cord tissue mesenchymal stem cells (UCT-MSC) in individuals with cerebral palsy (CP). The diffusion tensor imaging (DTI) was performed to evaluate the alterations in white-matter integrity. Methods Participants (4–14 years old) with spastic CP were assigned in 1:1 ratio to receive either UCT-MSC or sham procedure. Single-dose (2 × 107) cells were administered in the experimental group. Small needle pricks to the lower back were performed in the sham-control arm. All individuals were sedated to prevent awareness. The primary endpoints were the mean changes in gross motor function measure (GMFM)-66 from baseline to 12 months after procedures. The mean changes in the modified Ashworth scale (MAS), pediatric evaluation of disability inventory (PEDI), and CP quality of life (CP-QoL) were also assessed. Secondary endpoints were the mean changes in fractional anisotropy (FA) and mean diffusivity (MD) of corticospinal tract (CST) and posterior thalamic radiation (PTR). Results There were 36 participants in each group. The mean GMFM-66 scores after 12 months of intervention were significantly higher in the UCT-MSC group compared to baseline (10.65; 95%CI 5.39, 15.91) and control (β 8.07; 95%CI 1.62, 14.52; Cohen’s d 0.92). The increase was also seen in total PEDI scores (vs baseline 8.53; 95%CI 4.98, 12.08; vs control: β 6.87; 95%CI 1.52, 12.21; Cohen’s d 0.70). The mean change in MAS scores after 12 months of cell injection reduced compared to baseline (−1.0; 95%CI −1.31, −0.69) and control (β −0.72; 95%CI −1.18, −0.26; Cohen’s d 0.76). Regarding CP-QoL, mean changes in domains including friends and family, participation in activities, and communication were higher than the control group with a large effect size. The DTI analysis in the experimental group showed that mean FA increased (CST 0.032; 95%CI 0.02, 0.03. PTR 0.024; 95%CI 0.020, 0.028) and MD decreased (CST −0.035 × 10-3; 95%CI −0.04 × 10-3, −0.02 × 10-3. PTR −0.045 × 10-3; 95%CI −0.05 × 10-3, −0.03 × 10-3); compared to baseline. The mean changes were significantly higher than the control group. Conclusions The UCT-MSC transplantation was safe and may improve the clinical and imaging outcomes. Trial registration The study was registered with ClinicalTrials.gov (NCT03795974).

Effect of Activity-Based Games on Students' Academic Achievement in Social Sciences

2021 ◽  
pp. 82-95
Keyword(s):  
Academic Achievement ◽  
Performance Test ◽  
Mean Value ◽  
Control Group ◽  
Second Phase ◽  
Initial Stage ◽  
Post Test ◽  
The Mean ◽  
Based Instruction ◽  
Experimental Group

The purpose of the research was to investigatethe effect of activity-based games on the academic achievement of graduate-level pupils in social sciences.An experimental research design with a pre-and post-test control group was used in this study. As pre-test and post-test, MCQ achievement tests containing 70 items were used as research methods for data collecting. The initial stage in this initiative was to collect data on what inspires children to learn. Both groups took a pre-test, and the results were tallied.The project's second phase was to study the effects of variousactivities on academic achievement. Both groups were given an MCQ performance test. The T-test was used to analyze the data. The findings of this study demonstrated that, compared to the control group, mostpupils'marks improved in the experimental group. The mean value showedthat experimental group participants scored 18.77on the post-test, while control group students scored 16.21. According to a post-lesson poll, most students regarded activity-based games to be more engaging than lecture-based instruction.

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