scholarly journals THE EFFECT OF USING INQUIRY BASED LEARNING STRATEGY ON STUDENTS SPEAKING ABILITY ( A Case Study at SMAN 7 Bengkulu Selatan)

2019 ◽  
Vol 3 (2) ◽  
pp. 59-79
Author(s):  
Yogi Irawan ◽  
Syahrial Syahrial ◽  
Dedi Sofyan
Keyword(s):  
Experimental Study ◽  
Learning Strategy ◽  
Second Grade ◽  
Effective Strategy ◽  
Inquiry Based Learning ◽  
Group Design ◽  
Quasi Experimental

This research is aimed at finding out to what extent IBL strategy can affect students speaking ability and to find out the significant of IBL strategy on students speaking ability. The populations of this study were all students in second grade at SMAN 7 Bengkulu. The samples of this study were 30 students on one class of second grade at SMAN 7 Bengkulu Selatan. This study used quasi-experimental study with one group design in order to test hypotheses. The study was conducted by pretest, the treatment in three meetings by using IBL strategy and posttest to the students. The instruments of this study were pretest and posttest. The result of this research showed that there were increasing scores of students speaking ability from 40,27 to 51,33, the increasing scores covered in; vocabulary aspect (13,54), grammar aspect (10,67), fluency aspect (7,33), and pronunciation aspect (12,67). The conclusions of the study were: firstly, IBL strategy affected students speaking ability with average increasing score of 11,05 covering the four aspects (vocabulary, gramar, fluency and pronunciation) of speaking. Secondly, IBL strategy affected sufficiently significant ( 0,05) on students speaking ability. This current study contributes to give the teachers an additional strategy on the effective strategy for teaching of speaking.

scholarly journals Dampak Komunikasi Siswa Terhadap Hasil Belajar Matematika Sekolah Dasar

2015 ◽  
Vol 26 (1) ◽  
pp. 69-76 ◽  
Author(s):  
Viana Teti Anggraeni ◽  
Sutama Sutama ◽  
Samino Samino
Keyword(s):  
Experimental Study ◽  
Learning Strategy ◽  
Comparison Group ◽  
Communication Competence ◽  
Significance Level ◽  
Group Design ◽  
Scheffe Test ◽  
Quasi Experimental ◽  
The One

This study aims at know 1) in the contribution learning strategy for achievement; 2) contribution communication math for achievement; 4) the interaction learning strategy shown from the communication math for achievement. This was a quasi-experimental study employing the nonequivalent comparison-group design. This study involved two experimental groups. The sampel comprised Grade V students of SDN I Pengkok consisting of 2  classes to determine the class receiving the treatment of the cooperative learning model of the TGT  and the one receiving that of the TTW . The research instruments consisted of test and non-test instruments. The data were analyzed by theunivariate technique, namely the independent sample t-test  ata significance level of 5%. The data were analyzed  using the three way anova at a significance level of 5%. Follow up by a scheffe test fortwo-tailed test. The results of the study show that; 1) students who taught with TGT  get higher achievement; 2) the students who have high math communication competence have better achieve- ment; 4) the students who taught TGT type get higher achievement and the students have  high math communication competence get achievement

PENGELUARAN KOLOSTRUM DENGAN PEMBERIAN PERAWATAN PAYUDARA DAN ENDORPHIN MASSAGE PADA IBU POST SEKSIO SESAREA

2019 ◽  
Vol 2 (1) ◽  
pp. 34-40
Author(s):  
Diah Evawanna Anuhgera ◽  
Eka Fitria Panjaitan ◽  
Desika Wali Pardede ◽  
Desika Wali Pardede ◽  
Nikmah Jalilah Ritonga ◽  
...  
Keyword(s):  
Experimental Study ◽  
Cesarean Section ◽  
Alternative Therapy ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
A Value ◽  
Quasi Experimental ◽  
Breast Care ◽  
June July

Spending colostrum in post-cesarean section mothers is difficult in the first week postpartum. Efforts to overcome colostrum disruption can use non-pharmacological methods, namely breast care and endorphin massage. This study aims to determine the expenditure of colostrum by giving breast care and endorphin massage to post-cesarean mothers. This research is a quasi-experimental study with a nonequivalent design posttest control group design. This research was carried out in the midwifery room of the second floor of Grand Medistra Lubuk Pakam Hospital during the June-July 2019 period. There were 48 participants selected using purposive sampling, with 18 assigned in breast care, endorphin massage and combination of breast care and endorphin massage. The time of spending colostrum expenditure is assessed every day while the amount of colostrum expenditure is assessed after intervening. Analysis of the data used is one-way Annova. The results showed that the combination of breast care and endorphin massage was the most effective action in the time of spending colostrum and the amount of colostrum with a value of p = 0,000. The combination of breast care and endorphin massage could be applied as an alternative therapy post-cesarean mothers    

scholarly journals Kadar Prostaglandin dan Endorfin pada Remaja dengan Dismenore Primer yang diberi Hidroterapi Hangat dan Dingin

2020 ◽  
Vol 12 (1) ◽  
pp. 115-121
Author(s):  
Andi Asrina ◽  
Arsyad Aryadi ◽  
Nilawati Andi
Keyword(s):  
Experimental Study ◽  
Enzyme Linked Immunosorbent Assay ◽  
Primary Dysmenorrhea ◽  
Not Given ◽  
Elisa Kit ◽  
Group Design ◽  
Prostaglandin Level ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean

This study aims to determine the comparison of prostaglandin and endorphin levels in adolescents with primary dysmenorrhea with and without warm (37-40oC) and cold (18-20oC) hydrotherapy. This quasi-experimental study with a post-test only controls group design was carried out in Islamic Boarding Schools with a sample of 36 young girls divided into 3 groups: 12 teens given warm hydrotherapy, 12 teens given cold hydrotherapy and 12 teens not given intervention (control). Blood plasma is taken after an intervention is given on the first day of menstruation. Examination of prostaglandin and endorphins levels using the enzyme-linked immunosorbent assay (ELISA) kit method. After cold hydrotherapy, the mean levels of prostaglandins in the cold hydrotherapy group were twice higher (569 pg/ml) compared to controls (394 pg/ml). The mean prostaglandin level in the warm hydrotherapy group also showed an increase prostaglandin (437 pg/ml) compared to the control (394 pg/ml). In addition to increasing levels of prostaglandins, increased levels of endorphins also occurred in the group given warm hydrotherapy (154 pg/ml) and the group was given cold hydrotherapy (187 pg/ml) compared to the control (119 pg/ml) p = 0.001. The conclusion in this study is that warm and cold hydrotherapy can increase levels of prostaglandins and endorphins in adolescents with primary dysmenorrhea. However, cold hydrotherapy increases endorphin levels higher than warm hydrotherapy. Key words: Prostaglandin, Endorphin, Hydrotherapy, Primary Dismenorrhea.

scholarly journals PENGGUNAAN STRATEGI PEMBELAJARAN AKTIF EVERYONE IS A TEACHER HERE (ETH) TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VII

2018 ◽  
Vol 4 (1) ◽  
pp. 95-100
Author(s):  
Sri Yunita Ningsih ◽  
Gustimalasari Gustimalasari
Keyword(s):  
Active Learning ◽  
Learning Strategy ◽  
Control Group ◽  
Control Group Design ◽  
Concept Understanding ◽  
Group Design ◽  
Quasi Experimental ◽  
Active Learning Strategy ◽  
And Control ◽  
Better Than

Abstract. This research has been made to know skill of student’s concept by using active learning strategy everyone is teacher here (ETH). Beside that this study aims to measure student’s concept understanding with statistical test between Experimental Class (Active Learning Strategy Everyone Is Teacher Here) and control class (Conventional Learning ). The population was seventh grade of SMPN 3 Lirik consist 94 students in three classes. Sample was took randomly, experiment class ( VII.2 ) and control class ( VII.I ) This research was experiment, the form of this research was Quasi Experimental Design with randomized subject posttest only control group design. based on statistic data processing has been retrieved - t hitung -3,159 smaller than - t table was -2,000 and based on t test has been retrieved -thitung < -t table so Ho rejected and Ha received. So that the writer conclude that skill of math student’s concept understanding by using active learning Strategy Everyone Is Teacher Here (ETH) is better than conventional concept understanding.Keywords: Everyone Is A Teacher Here, Concept Understanding

scholarly journals The Effect Of Endurance Exercise On The Body's Defenses To Prevent Transmission Of The Covid Virus 19 For Student Penjaskesrek Undana

KINESTETIK ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 245-255
Author(s):  
Veramyta Maria Martha Flora Babang ◽  
Maria Andriani Barek Ladjar ◽  
Ronald Dwi Ardian Fufu
Keyword(s):  
Experimental Study ◽  
Physical Fitness ◽  
Endurance Exercise ◽  
Comparison Group ◽  
Female Students ◽  
Experimental Designs ◽  
Group Design ◽  
The World ◽  
Quasi Experimental ◽  
Exercise Endurance

Starting from the spread of viruses Covid 19 that swept across the world in particular in Indonesia, bringing the idea to create research that contribute in dealing with viruses Covid 19. This study aims to determine the effect of endurance exercise on the body's defenses to prevent transmission of the virus covid 19 for student penjaskesrek Undana. This research is an experimental study of Quasi-Experimental Designs by using Nonequivalent Comparison Group Design which compares the effect of endurance training on the two levels of physical fitness categories of Penjaskesrek students, those who have very Low and Low categories.Samples were 12 female students from Penjaskesrek Undana in semester 2, 4 and 6, where 6 people were in the less physical fitness category, and 6 in the physical fitness category were very Low.The findings of this study include; 1) In the group of physical fitness Low are Effect of Exercise Endurance Resilience Body face Virus Covid 19 on the students Penjaskesrek Undana significantly, 2) In the group of physical fitness is very Low are Effect of Exercise Endurance Resilience Body face Virus Covid 19 on the students Penjaskesrek Undana significantly.So, the conclusion is that endurance exercises are more effective in increasing endurance to deal with the Covid 19 virus.

scholarly journals KEEFEKTIFAN COOPERATIVE LEARNING STAD DAN GI DITINJAU DARI KEMAMPUAN BERPIKIR KRITIS DAN KOMUNIKASI MATEMATIS

2015 ◽  
Vol 2 (2) ◽  
pp. 273
Author(s):  
Sapitri Sapitri ◽  
Hartono Hartono
Keyword(s):  
Experimental Study ◽  
Critical Thinking ◽  
Cooperative Learning ◽  
Communication Skills ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Effective Model ◽  
Mathematical Communication ◽  
Group Design ◽  
Quasi Experimental

Penelitian ini bertujuan untuk mendeskripsikan: (1) keefektifan model pembelajaran kooperatif tipe STAD dan GI, dan (2) manakah yang lebih efektif antara kedua metode tersebut ditinjau dari kemampuan berpikir kritis dan komunikasi matematis siswa. Penelitian ini adalah penelitian eksperimen semu dengan rancangan pretest-posttest nonequivalent group design. Hasil penelitian menunjukkan bahwa pembelajaran kooperatif tipe STAD dan GI keduanya efektif. Tidak terdapat perbedaan keefektifan diantara keduanya  ditinjau dari kemampuan berpikir kritis dan kemampuan komunikasi matematis siswa pada pembelajaran himpunan di kelas VII. Kata Kunci: STAD, GI, berpikir kritis, komunikasi matematis.  THE EFFECTIVENESS OF THE COOPERATIVE LEARNING STAD AND GI IN TERMS OF CRITICAL THINKING AND MATHEMATICAL COMMUNICATION Abstract This study aims to describe: (1) the effectiveness of cooperative learning model of STAD type and GI, and (2) the more effective model between the two in terms of critical thinking skills and students' mathematical communication. This study is a quasi-experimental study with a pretest-posttest nonequivalent group design. The results show that cooperative learning of STAD type and GI approach are effective. There is no difference between them in terms of the effectiveness of critical thinking skills and the students’ mathematical communication skills  in the teaching of the material on sets to class VII. Keywords: STAD, GI, critical thinking, mathematical communication

scholarly journals EFFECT OF HUSBAND'S SUPPORT IN THE IMPLEMENTATION OF OXYTOCIN MASSAGE BY MIDWIFE ON THE PRODUCTION AND TIME OF COLOSTRUM SECRETION AMONG POST C-SECTION DELIVERY WOMEN

2021 ◽  
Vol 1 (1) ◽  
pp. 31-36
Author(s):  
Novia Sari ◽  
Lucky Herawati ◽  
Agus K. Rubaya
Keyword(s):  
Experimental Study ◽  
P Value ◽  
Significance Level ◽  
Group Design ◽  
Post Test ◽  
Massage Group ◽  
Quasi Experimental ◽  
The Mean ◽  
Mean Time ◽  
Better Than

Objective: To determine the effect of husband's support in the implementation of oxytocin massage by midwife on the production and time of colostrum secretion among post C-Section delivery women.Methods: A quasi-experimental study with a post-test only group design at hospital in DIY in April-June 2020. The samples consisted of 32 respondents, 16 post C-Section delivery women with oxytocin massage who received husband's support and 16 respondents with oxytocin massage without husband’s support. The preparation of husband’s support was conducted through training by midwife to the husbands using a booklet for 80 minutes. Data analysis in this study used univariate, Independent t-test, and MANOVA with a significance level of 95%.Results: Evaluation showed that 68.75% of post C-Section delivery women received good husband’s support. The mean colostrum production in the oxytocin massage group by midwife with husband's support was 3.61 cc and the mean time of colostrum secretion was 4.13 hours better than oxytocin massage without husband's support.Conclusion: Husband's support in the implementation of oxytocin massage by midwife had an effect on the production and time of colostrum secretion among post C-Section delivery women with p-value <0.0001.

scholarly journals THE EFFECT OF JUMBLED TEXTS TOWARDS STUDENTS’ ABILITY IN WRITING IN SMPN 3 TANJUNG

JURNAL ELINK ◽  
2018 ◽  
Vol 5 (2) ◽  
pp. 72
Author(s):  
Yunita Astuti ◽  
Tri Setianingsih
Keyword(s):  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Second Grade ◽  
Control Group ◽  
Group Design ◽  
Inferential Statistic ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
And Control

The aim of this research was to find out whether jumbled texts have any effects towards students’ ability in writing. This study was experiments research and used pre-test and post-test non-equivalent group design of quasi experimental design. The population of this study was all students of the second grade at SMPN 3 Tanjung and the sample was two classes which consisted of 22 students of each class. To analyze the data this study used descriptive statistic and inferential statistic. The finding of this research showed that the t-test was 3,416 > t-table 1, 682. The mean score of experimental and control group was 760>60,59. It can be concluded that alternative hypothesis was accepted and null hypothesis was rejected and jumbled texts was effective toward students’ ability in writing.Keywords: Jumbled Texts, Ability, Writing

scholarly journals PENGELUARAN KOLOSTRUM DENGAN PEMBERIAN PERAWATAN PAYUDARA DAN ENDORPHIN MASSAGE PADA IBU POST SEKSIO SESAREA

2019 ◽  
Vol 2 (1) ◽  
pp. 34-40
Author(s):  
Diah Evawanna Anuhgera ◽  
Eka Fitria Panjaitan ◽  
Desika Wali Pardede ◽  
Nikmah Jalilah Ritonga ◽  
Damayanti Damayanti
Keyword(s):  
Experimental Study ◽  
Cesarean Section ◽  
Alternative Therapy ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
A Value ◽  
Quasi Experimental ◽  
Breast Care ◽  
June July

Spending colostrum in post-cesarean section mothers is difficult in the first week postpartum. Efforts to overcome colostrum disruption can use non-pharmacological methods, namely breast care and endorphin massage. This study aims to determine the expenditure of colostrum by giving breast care and endorphin massage to post-cesarean mothers. This research is a quasi-experimental study with a nonequivalent design posttest control group design. This research was carried out in the midwifery room of the second floor of Grand Medistra Lubuk Pakam Hospital during the June-July 2019 period. There were 48 participants selected using purposive sampling, with 18 assigned in breast care, endorphin massage and combination of breast care and endorphin massage. The time of spending colostrum expenditure is assessed every day while the amount of colostrum expenditure is assessed after intervening. Analysis of the data used is one-way Annova. The results showed that the combination of breast care and endorphin massage was the most effective action in the time of spending colostrum and the amount of colostrum with a value of p = 0,000. The combination of breast care and endorphin massage could be applied as an alternative therapy post-cesarean mothers.

scholarly journals Describe and Draw Game Towards Students’ Speaking Competence

2019 ◽  
Vol 5 (1) ◽  
pp. 27
Author(s):  
I Made Permadi Utama
Keyword(s):  
Second Grade ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Second Grade Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control ◽  
Experimental Group

The aim of this study is to find the effect of Describe and Draw game towards students’ speaking competence at SMAN 2 Gerung. This study used a quasi-experimental with post-test only non-equivalent control group design. The population of this study was second-grade students of SMAN 2 Gerung. The writer took two classes chosen as experimental group and control group. Experimental group was treated by using Describe and Draw game and control group was treated by using Word Match game. Based on the result of the study, it was found that Describe and Draw Game has a significant effect towards students’ speaking competence at SMAN 2 Gerung.

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