scholarly journals The Effect of Reinforcement toward Students' Speaking Ability

2019 ◽  
Vol 3 (3) ◽  
pp. 299-310
Author(s):  
Herdianti Kusumawardhani ◽  
Syafrizal S ◽  
Ildi Kurniawan

This Experimental Research was conducted to find out whether reinforcement can improve the students’ speaking ability or not. The population of the research was the tenth grade students of SMAN 7 Bengkulu. The simple random sampling of the research was taken X MIPA 1 as the Experimental Group. The collection data used pre-test and post-test to see the changes of the students’ speaking score. T-test used to see the significant difference between both tests. The treatment is given to the students a set of praises as feedback in every students oral response. After doing 6 times of treatment on Experimental Group, the result indicates that reinforcement affected students speaking ability significantly. It was found that -Tcount was -18,351and  -Ttable was -2,060. It means that -Ttable score was greater than -Tcount. It could be concluded that the experiment was successful because of reinforcement can improve the students’ speaking ability.

2020 ◽  
Vol 5 (1) ◽  
pp. 18
Author(s):  
Wa Sani ◽  
Rohmana Rohmana ◽  
Muhammad Khusnun Muhsin

The objective of the study was to find out whether or not the silent way method can significantly affect students’ speaking competence. The design of this study was a pre-experimental research design (one group pre-test post-test design). The researcher applied a simple random sampling technique. The class 10 IPA1 was taken as the sample of the study with 18 students. The instrument of this study was an oral test in pre-test and post-test. This research was conducted through the following procedures: giving a pre-test, applying treatments and giving a post-test. The data were analyzed by using paired sample t-test. Through the SPSS16.0 version. The result showed that the mean score on students’ speaking competence in a pre-test was 32.22 and in the post-test was 49.44. Hypothesis testing found that the value of sig (2 tailed) was 0.00 while the significant alpha value was 0.0. It could be concluded that the value of sig (2 tailed) was lower than the significant alpha value was (0.00<0.05). Therefore, H1 was accepted and H0 was rejected. So, the use of the silent way method had a significant on the students’ speaking competence at the tenth grade of SMAN 1 Kontu kowuna.


2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Rudi Hartono

This study is concerned with teaching vocabulary by using audiovisual media. The objectives of this final project are 1) to find out the students’ vocabulary taught without using audiovisual media, 2) to find out the students’ vocabulary taught using audiovisual media, 3) to find out significance difference between the students’ vocabularywho are taught by using audiovisual media and those taught without using audiovisual media. The population of this study is the tenth grade students of SMA N 1 Cepiring Kendal. The researcher takes two classes as the subject of thisresearch. The classes are X IIS 3 and XIIS 4. They are divided into experimental group (X IIS 3) and control group (X IIS 4). The researcher uses test to get the data. The test consists of two tests, they are pre-test and post-test. From the data analysis, the researcher obtains the mean score both the experimentaland control groups. The mean score of thepre-test in the experimental group is 56.71, while the mean score of the post-test in the experimental group is 75.42. The improvement in the experimental group is 18.42. The mean score of the pre-test in the control group is 52.85, while the mean score ofthe post-test in the control group is 61.00. The improvement in the control group is 8.15.The result of t-test is 8.01, while the value of t-table is 2.00. It means that the value of t-test is higher than t-table (8.01 > 2.00). From the data above, it can be concluded that there are significant difference between the students’ who are taught by using audiovisual media and taught without using audiovisual media. The data proves that it is affective to use audiovisual mediato increase students’ vocabulary ability.


2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Yunita P. Moniaga ◽  
Youla A. Assa ◽  
Stefana H. M. Kaligis

Abstract: Human body needs various substances to function properly; one of which is micronutrient. Iron is one of the micronutrients required by the body that is involved in several body processes including hemoglobin formation, energy metabolism, and immune system. Iron can be excreted through feces, urine, and sweat which could increase as a result of doing vigorious physical activity. This study aimed to compare blood iron level before and after vigorous intensity exercise. This was a pre-experimental study with one group pre-test post-test approach. Respondents were chosen by using simple random sampling method. The vigorous intensity exercise was playing futsal for 2 x 20 minutes and a 10-minute rest without any subtitution. The results showed that the mean of blood iron levels before vigorous intensity exercise was 83.86 ug/dL and after the exercise was 84.95 ug/dL. The analysis using paired-samples t-test showed a P value = 0.595. Conclusion: There was no significant difference between blood iron level before and after vigorous physical activity.Keywords: blood iron level, exxercise, vigorous intensityAbstrak: Tubuh manusia memerlukan berbagai macam zat untuk berfungsi, salah satunya ialah mikronutrien. Besi merupakan salah satu mikronutrien penting yang dibutuhkan tubuh untuk pembentukan hemoglobin, metabolisme energi, dan sistem kekebalan tubuh. Besi dapat diekskresikan melalui tinja, urin, dan keringat yang dapat meningkat akibat aktivitas fisik intensitas berat. Penelitian ini bertujuan untuk mengetahui perbandingan kadar besi darah sebelum dan sesudah aktivitas fisik intensitas berat. Penelitian ini bersifat pre-ekperimental dengan pendekatan one group pre-test post-test. Responden dipilih menggunakan metode simple random sampling. Aktivitas fisik intensitas berat yang dilakukan ialah olahraga futsal dengan durasi permainan 2 x 20 menit dan jeda 10 menit tanpa adanya pergantian pemain. Hasil penelitian menunjukkan nilai rata-rata kadar besi darah sebelum aktivitas fisik 83,86 μg/dL dan sesudah 84,95 μg/dL. Hasil analisis menggunakan paired-samples t-test menunjukkan nilai P = 0,595. Simpulan: Tidak terdapat perbedaan bermakna antara kadar besi darah sebelum dan sesudah aktivitas fisik intensitas berat.Kata kunci: kadar besi darah, aktivitas fisik, intensitas berat


2019 ◽  
Vol 6 (1) ◽  
pp. 056-062
Author(s):  
Maria Magdalena Setyaningsih ◽  
Emy Sutiyarsih ◽  
Eli Lea Widhia Purwandhani ◽  
Marta Indah Tri Rahayu

Menopause merupakan masa kritis kehidupan wanita, pada periode ini terjadi perubahan fisik maupun psikis. Pada periode inilah seorang wanita merasa dirinya menjadi tua dan takut tidak dapat memenuhi kebutuhan seksual suami, dengan bertambahnya usia masalah ini tidak harus terjadi. Tujuan penelitian adalah  menganalisis  Pengaruh  Pemberian  Paket  “Affection”  Terhadap Aktifitas  Seksual  Pada  Pasangan  Menopause.  Metode  yang  digunakan adalah Quasy eksperiment dengan desain penelitian Pretest Post test One Group  Design.  Populasi  dan  sampelnya  adalah  wanita  menopause  yang memiliki suami dan tidak menderita penyakit yang dapat mempengaruhi aktifitas seksual, sebanyak 20 wanita di dusun Wonosari sebagai kelompok perlakuan dan 20 wanita di dusun Sukosari sebagai kelompok kontrol dengan tehnik Simple Random Sampling. Berdasarkan hasil uji paired sample t test pada kelompok kontrol nilai signifikansi sebesar 0.514 > alpha 0.05 (p > 0.05), bahwa tidak ada perbedaan yang signifikan aktifitas seksual pada wanita menopause pada pre dan post intervensi. Pada kelompok perlakuan hasil uji t independent  nilai signifikansi sebesar 0.023 (p<0.05), bahwa terdapat pengaruh pemberian paket “Affection” terhadap peningkatan aktifitas seksual pasangan menopause. Aktifitas seksual wanita menopause pada kelompok perlakuan lebih tinggi daripada sebelum diberikan intervensi.  Oleh karena itu dianjurkan bagi petugas puskesmas untuk menindaklanjuti dengan me- ngembangkan program promosi kesehatan melalui penyebarluasan peman- faatan paket “Affection” bagi pasangan menapouse.  Menopause is a critical period of a woman’s life, during this period physi- cal and psychological changes might occur. During this period, a woman felt herself getting old and afraid if she cannot fulfill her husband sexual needs.  This  case  suppose  not  happend  eventhough  the  age  of  a  woman increasing.  The  purpose  of  the  research  is  to  analyze  Effects  of  Giving Affection  Packages  on  Sexual  Activities  in  Menopause  Couples.  That method used is Quasi experiment with Pretest Post test One Group Design research  design.  The  population  and  the  sample  is  menopausal  women who have  husbands and do not suffer from a disease that can affecting sexual activity, there were 20 women in Wonosari district as a treatment group  and  20  women  in  Sukosari  district  as  a  control  group  with  the Simple Random Sampling technique. Based on the results of study on paired sample t test in the control group with a significance value of 0.514 & gt; alpha  0.05  (p &  gt;  0.05),  there  was  no significant  difference  in  sexual activity in postmenopausal women in the pre and post intervention. On the treatment group the results of the independent t test significant value of 0.023 (p & lt; 0.05), there was an influence on giving “Affection” package to menopausal couples in the case of sexual activity. Women’s sexual activ- ity  on  menopausal  age  in  the  treatment  group  was  higher  than  before given intervention. Therefore It is recommended for puskesmas officers to follow up by developing health promotion programs through disseminat- ing the application of the “Affection” package for menapouse couples.


2017 ◽  
Vol 4 (2) ◽  
Author(s):  
Yusuf Bahtiar

The main objectives of this research are: (1) To know there are effectiveness or not of improving students’ pronunciation ability taught without using conversation video entitled “apology” (2) To know there are effectiveness or not of improving students’ pronunciation ability taught using conversation video entitled “apology” (3) to find out whether there is or not significant difference of the effectiveness of improving students’ pronunciation ability taught without using conversation video entitled “apology” and taught using conversation video entitled “apology”. This study is pre experimental research. The population of the research is 300 students of the tenth grade students of SMA N 1 Jepara 2012/2013. The writer took 30 students from oneclass. The instrument of this research is spoken test. The writer gave the students pre test, treatments and post-test. The treatment is that the students were taught by using conversation video entitled “apology”.The research result is that the mean of score post-test class (71,53) is higher than score pre test class (62,33). The writer used T-test formula to know the differences of pre test and post class score. The result of t-test is 12,16 and the t-table of 30 students is 1.967. The value of T-table is lower than T-test, so it can be concluded that there is a significant improvement of student’s pronunciation ability taught using conversation video entitled “apology”of tenth grade students of SMA N 1 Jepara.


Author(s):  
Lusi Fitriani ◽  
Muslih Hambali

The objectives of this study were to find out: (1) whether or not there was a significant improvement in speaking skill of students who were exposed to chain storytelling and (2) whether or not there was a significant difference in speaking skill between students who were exposed to chain storytelling and those who were not. The sample of this study was 60 tenth grade students of SMA Srijaya Negara, which were divided into control and experimental group, and each group had 30 students. To collect the data, each group was assigned pretest and post test. The data analyses used paired sample t test and independent sample t test in SPSS. The result from paired sample t test showed that the mean difference in post test and pretest of experimental group was 16.000 at the significance level of p<0.05 and since t obtained was higher than t table (9.649>2.04523), H01 was rejected and there was a significant improvement in speaking skill of experimental group. The highest contribution was given by story elaboration aspect (content), and then followed by pronunciation, vocabulary, fluency and grammar. The result from independent sample t test showed that the mean difference between post test of experimental group and control group was 2.4000 at the significance level of p>0.05 with t obtained<t table (0.942<2.00171), since t obtained was lower than t table, H02 was accepted and there was no significant difference in speaking skill between students who were taught by using chain storytelling and those who were not. Nevertheless, the mean difference from the experimental group was higher than that of control group (16.600>7.133). Keywords: teaching speaking, chain storytelling


Author(s):  
Kadek Suci Julianti . ◽  
I Made Putrama, S.T., M.Tech . ◽  
UNDIKSHA .

Penelitian bertujuan untuk mengetahui (1) pengaruh hasil belajar dalam penggunaan media kartu interaktif dengan Augmented Reality tata cara penulisan huruf Hiragana dan Katakan pada mata pelajaran Bahasa Jepang siswa kelas X jurusan Ilmu Budaya dan Bahasa (IBB), (2) Mengetahui respon siswa setelah menggunakan media kartu interaktif interaktif tata cara penulisan huruf Hiragana dan Katakana berbasis Augmented Reality pada mata pelajaran Bahasa Jepang. Jenis penelitian ini adalah eksperimen semu (Quasi Eksperimen) dengan desain penelitian adalah Post Test Only Group. Populasi penelitian ini mencakup semua kelas X Jurusan Bahasa di SMA Negeri 1 Sawan Tahun Pelajaran 2017/2018. Penentuan sampel yang digunakan Simple Random Sampling dengan hasil yaitu kels X IBB 1 sebagi kelas kontrol dengan jumlah siswa 35 orang dan X IBB 3 sebagai kelas eksperimen dengan jumlah siswa 32 orang. Metode pengumpulan data yang digunakan yaitu metode tes untuk mengukur hasil belajar kemudian dianalisis dengan meliputi uji normalitas dan uji homogenitas dilanjutkan dengan menghitung uji hipotesis. Penggunaan metode kuesioner untuk mencari respon siswa. Hasil penelitian menunjukkan bahwa (1) terdapat hasil belajar yang lebih tinggi antara siswa yang belajar menggunakan media Augmented Reality tata cara penulisan huruf jepang (Hiragana dan Katakana) pada mata pelajaran bahasa jepang siswa kelas X jursan Bahasa SMA Negeri 1 Sawan. Hasil analisis uji-t memperoleh thitung sebesar 6,829 dan ttabel sebesar 1,6686 untuk dk sebesar 65 dengan taraf signifikan 5%. Berdasarkan kriteria pengujian diperoleh thitung> ttabel, ini berarti H1 diterima artinya terdapat pengaruh hasil belajar yang lebih tinggi antara siswa yang belajar menggunakan media kartu interaktif belajar tata cara penulisan huruf jepang (Hiragana dan Katakana) dibandingkan dengan media pembelajaran secara konvesional. (2) respon siswa dari penerapan Augmented Reality tata cara penulisan huruf jepang (Hiragana dan Katakana) adalah sangat positif dilihat dari rata – rata skor hasil angket respon siswa yaitu 85,19.Kata Kunci : Media kartu interaktif, Augmented Reality, respon siswa. This study aimed to investigate (1) whether there was significant difference on the use of interactive card with augmented reality on the steps of writing Hiragana and Katakana on students’ learning achievement on Japanese subject at tenth grade language and culture students (IBB), (2) to know students’ response on the use of interactive card of the steps of writing Hiragana and Katakana with augmented reality base on Japanese subject.This study was quasi experimental with post-test only control group design. The population of this study was tenth grade languagestudents of SMA Negeri 1 Sawan on academic year 2017/2018. The sampling technique of this study was simple random sampling technique with X IBB 1 was the control group with 35 students, and X IBB 3 was the experimental group with 32 students. The method of data collection was test to measure the students’ learning achievement, then normality, homogeneity, and hypothesis test was conducted. Questionnaire was also conducted to know students’ response toward the use of the interactive card. The result of the study showed that (1) there was significant difference on students’ learning achievement between students who were taught by using augmented reality media of the steps of writing Hiragana and Katakanaon Japanese subject of the tenth grade language students of SMA Negeri 1 Sawan. The result of t-test analysis was 6.829 and t-table was 1.6686 with dk 65 on the significant of 5%. Based on the testing criteria, it was found that t-count > t-table. It means that H1 accepted means that there is a higher influence of learning outcomes between students who learn to use interactive card media to learn Japanese letter writing procedures (Hiragana and Katakana) with conventional learning media (2) the students’ response with the use of augmented reality of the steps of writing Hiragana and Katakanawas positive based on the average score of the questionnaire with 85.19.keyword : interactive card media, augmented reality, students’ response


2021 ◽  
Vol 7 (3) ◽  
pp. 177
Author(s):  
Yusuf Adi Saputra ◽  
Anggraini Dwi Kurnia ◽  
Nur Aini

Latar Belakang: Dismenore merupakan salah satu masalah menstruasi yang sering dialami oleh remaja putri. Namun hal tersebut sering diabaikan bahkan dianggap biasa, padahal dismenore bisa menjadi hal yang serius apabila tidak segera ditangani. Pendidikan kesehatan merupakan upaya yang dilakukan untuk merubah perilaku dan peduli terhadap masalah kesehatan individu dan kelompok. Tujuan penelitian ini adalah untuk mengetahui perubahan upaya yang dilakukan remaja saat nyeri haid sebelum dan sesudah diberikan pendidikan kesehatan tentang dismenore.Metode: Desain penelitian yang digunakan adalah experimental research dengan jenis praeskperimen one group pre-test post-tes design. Teknik pengambilan sampel yang digunakan adalah probability dengan jenis simple random sampling. Total responden adalah 30 orang. Penelitian dilakukan di SMP Muhammadiyah 1 Malang. Analisa data dilakukan menggunakan Uji Wilcoxon test.Hasil Dan Pembahasan: Hasil pre-test dan post-test pada kelompok intervensi yaitu sebanyak 23 (77%) siswi dalam kategori kurang baik dan 7 (23%) siswi memiliki upaya baik, setelah diberikan pendidikan kesehatan tentang dismenore 30 (100%) siswi memiliki upaya baik. Uji Wilcoxon test didapatkan nilai sig. (2-tailed) adalah 0,000, dimana jika dibandingkan dengan nilai α (0,05) maka akan didapatkan 0,000 < 0,05. Sehingga pendidikan kesehatan tentang dismenore berpengaruh terhadap upaya remaja untuk menurunkan nyeri menstruasi (dismenore primer).Kesimpulan: Pendidikan kesehatan tentang dismenore sangat penting diberikan pada remaja yang baru mengalami menstruasi karena bisa menjadi panduan bagi remaja untuk mengatasi dismenore oleh karena itu petugas kesehatan dan guru harus sering melakukan penyuluhan dan konseling tentang masalah menstruasi serta cara untuk mengatasi dismenore dengan tepat


Author(s):  
Hasan Hasan ◽  
Andi Sadapotto ◽  
Muhammad Hanafi ◽  
Usman Usman

This quasi-experimental study involves the experimental and control group which consist of 60 students in first year of SMA Muhammadiyah Sidenreng Rappang   2019/2020 academic year.  The reading test is used to collect data to find out do the students can achieve significant result in reading test using Text-based Character. Based on the result the mean score of the experimental group pre-test was 72.67 and classified into good classification, while the control group was 69.63 classified into good. The mean score of the post-test after treatment for the experimental group was 82.43 (very good) while the control group was 76.53, (good) classification still.  The researcher found that the T-table is higher than the t-test (α) (1.659<2.021). It means that there is a significant difference in the pre-test of the control and experimental group, while in post-test of an experimental and control group, the researcher finds that the T-test is higher than the alpha and previous score in the the pre-test (α) (3.089>2.021). The degree of freedom is 58. This study reveals that the alternative hypothesis (H1) was accepted, and the null hypothesis (H0) was rejected. This is means that the use of Text-based Characters can improves students' reading skills in significant way.


2020 ◽  
Vol 3 (2) ◽  
pp. 91-100
Author(s):  
Sam Roberto Andre Hasian Lumbantobing ◽  
Hilman Pardede ◽  
Herman Herman

This research is a study of improving students’ ability in reading comprehension. The aim was to find out whether the use of Herringbone technique would bring a significant difference in teaching reading comprehension through Recount text, compared with the result before the students being treated. The study was conducted in the tenth grade students of SMA N 4 Pematangsiantar. The research method used was the experimental design, where the Experimental group was the PMIA 3 class, and the PMIA 2 class as the control class. Both of the classes had 34 students in each of it. The data were obtained through pre-test, treatment and post test. The pre-test was held to know the students’ basic ability or score before treatment was given. Meanwhile, the post test was held to know the students’ achievement and significant effect after the students were taught using Herringbone technique. Finding of the research showed that both groups had a significant improvement in their reading ability after being treated and passed the KKM. The Control group, which the pre-test score was 60, made an improvement shown in their post-test score in amount of 70,44. The experimental group, the group which the researcher treated the Herringbone technique to them, had a higher improvement than the control group. The average score of pre-test in this group was about 54,41 where then being improved up to 78,97. The score of t-test (3,981) was higher than t-table (1,668) at the level of significance 5% for two tailed test, so Null Hypothesis is rejected and Alternative Hypothesis is accepted.


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