scholarly journals Fishbowl Technique towards the Students’ Speaking Skill

2020 ◽  
Vol 7 (1) ◽  
pp. 35-42
Author(s):  
Raisa Anakotta ◽  
Nursalim Nursalim ◽  
Reka Judahida Latuheru
Keyword(s):  
Experimental Design ◽  
Null Hypothesis ◽  
Quantitative Research ◽  
P Value ◽  
Significance Level ◽  
T Score ◽  
Tenth Grade ◽  
Speaking Skill ◽  
Design Type ◽  
The One

The objective of this research is to describe whether or not fishbowl technique can improve students’ speaking of tenth grade of IPS 1 in SMA N 2 Sorong Regency. In this study, the researcher conducted the quantitative research using the method pre-experimental design type of the one group pre-test. Therefore, the researcher took 30 students as the sample from the population. The researcher used SPSS Analysis Version 20.0, the researcher gave the interpretation   towards “t” score by comparing t-value with t-table. The researcher interpretation that t-value is 3.048 with the significance value is 0.05. The score of t-table is 2.045 with the significance level of 0.05 with df 29. P-value is 0.0005 < 0.05, it is known that t-value > t-table ( 3.048  >  2.045 ). Meanwhile, the alternative (H1) is accepted and null hypothesis (Ho) is rejected. It means that using fishbowl technique can improve students speaking skill at the tenth of SMAN 2 Sorong Regency. But this technique is not effective towards students’ speaking skill, because it is not achieve score of KKM that is > 68.

scholarly journals Improving Students’ Translation Mastery by Hypnoteaching Implementation

2016 ◽  
Vol 6 (2) ◽  
pp. 58
Author(s):  
Juwita Boneka Sinaga
Keyword(s):  
Null Hypothesis ◽  
Quantitative Research ◽  
Alternative Hypothesis ◽  
T Test ◽  
Metacognitive Strategy ◽  
Brain Wave ◽  
Significance Level ◽  
Significant Difference ◽  
Speaking Skill ◽  
Second Year

There is a need to know why students feel so nervous and lack of confidence when speaking. There may be a relationship between their metacognitive strategy and their self-efficacy in speaking skill. This research aimed at improving students’ translation mastery by hypnoteaching implementation. Hypnoteaching stands for two words- hypnosis and teaching. Majid defines hypnosis as a condition like a sleep called trance due to the reduction of brain wave from beta to alpha or theta. In this condition, the client’s conscious mind is opened and the hypnotist can give suggestions directly to the subconscious mind. This research was a quantitative research classified into a true experimental design. In this research, the instrument that used was multiple choice consist of 10 items. The researcher used t-test formula to find out whether there was a significant difference between the both classes after being treated. Based on the findings on the discussion, the researcher concluded that the implementation of Hypnoteaching method effectively improves the second year students’ translation ability at SMA Negeri 6 Padangsidimpuan, Bone. It could be proven by looking at the comparison between the T-test value and T-table value. The T-test value is 5.957 and with 1% of significance level and 38 degree of freedom, T-table value is 2.712 because the T-test value is higher than T-table, the null hypothesis (H0) is rejected and the alternative hypothesis (Ha) is accepted. That significant improvement could be observed in the students’ motivation while the learning process runs.Keywords: translation mastery, hypnoteaching

TEACHING SPEAKING THROUGH (IGA) INFORMATION GAP ACTIVITY AT TENTH GRADE OF MAN 4 KARAWANG

2018 ◽  
Vol 1 (5) ◽  
pp. 608
Author(s):  
Robiatul Adawiah ◽  
Nuraen Nuraen
Keyword(s):  
Experimental Method ◽  
Research Design ◽  
Learning Process ◽  
Null Hypothesis ◽  
Quantitative Research ◽  
Teaching And Learning ◽  
T Test ◽  
Information Gap ◽  
Tenth Grade ◽  
The One

Speaking is the one of language skill that is used in communication to deliver the intention of utterances. speaking is an activity that can not be separated with teaching and learning process. speaking has become a skill that should be owned by teacher. Information gap activity is the activity that each student have different information that should be completed with exchanging the information with their friend because there is a gap between the information. The objective of the research is whether information gap activity effective to the students’ speaking ability. The writer used quantitative research design and for the method is pre-experimental method. The participants of the research is X IPA 2 of MAN 4 Karawang consist of thirty two students. The data conducted through pretest and posttest and computed using SPSS 24. The result of the test is effective. From the normality of distribution test, the result of the test is normal, significance value on Kolmogrov Smirnov is 0.078 on pretest and 0.073 on posttest. It means the data is normally distributed because the value is higher than 0.05. The result of significance value is 0.312 it is higher than 0.05, as a result the test is homogen. Beside that, in one sample t-test, the result of significance two tailed is 0.000 and lower than 0.05. from the data above, it can be concluded that the null hypothesis of this research that is “Information gap activity is not effective to teach speaking” is rejected. In other word, it was proven that teaching speaking using information gap activity is effective to be used by teacher.Key words: Speaking, Information gap.

The Effectiveness of Durante Hemodialysis Packed Red Cells (PRC) Transfusion on Hemoglobin Levels

2021 ◽  
Vol 8 (1) ◽  
pp. 013-018
Author(s):  
Pria Wahyu Romadhon Girianto ◽  
Mega Wahyu Mulyasari
Keyword(s):  
Renal Disease ◽  
Chronic Renal Disease ◽  
Statistical Tests ◽  
Health Condition ◽  
P Value ◽  
Test Design ◽  
Significance Level ◽  
Study Results ◽  
Post Test ◽  
The One

Renal Disease was a chronic disease that the most attacking people in Indonesia. Damage to this vital organ in the human body greatly affected a person's health condition, one of which was anemia. This study aimed to determine the effectiveness of Durante hemodialysis PRC transfusions on hemoglobin levels. The method used was Pre-experimental design, with the One group pre-post test design approach. With a sample of 49 patients who underwent regular hemodialysis at RSUD dr. Iskak Tulungagung. Data were obtained by direct observation. Processed by computerized methods with a statistical t-test, the significance level (α) was 0.05. The study results showed that the hemoglobin levels of the pre-Durante hemodialysis PRC transfusion patients were 4-5 mg/dl (53.06%), and the hemoglobin levels of the post-Durante hemodialysis PRC transfusion patients were 6.1-7 mg/dl (34.69%). The results of statistical tests showed that there was an increase in hemoglobin levels in patients who received Durante hemodialysis PRC transfusion by 1.22 mg/dl because p-value = 0.000 < 0.05 (α) means that there was an effect. It could be concluded that the delivery of Durante hemodialysis PRC transfusion could help increase hemoglobin levels. This finding was very helpful for chronic Renal Disease patients undergoing hemodialysis, who have been using erythropoietin preparations because PRC transfusions were cheaper and more effective when compared to using erythropoietin preparations

scholarly journals IMPROVING STUDENTS’ LISTENING COMPREHENSION BY TEACHING CONNECTED SPEECH

2019 ◽  
Vol 6 (2) ◽  
pp. 64
Author(s):  
Siti Musfirah ◽  
Khairil Razali ◽  
Yuliar Masna
Keyword(s):  
Experimental Design ◽  
Data Collection ◽  
Null Hypothesis ◽  
Listening Comprehension ◽  
Quantitative Method ◽  
Alternative Hypothesis ◽  
Positive Perception ◽  
Connected Speech ◽  
T Score ◽  
Post Test

This present research was conducted in order to find out the improvement in students’ listening comprehension and to figure out whether students’ interest in listening class increases after being taught the aspects of connected speech. This research used a quantitative method with pre-experimental design, namely pre-test post-test involving only the experiment group. The population of this research was all the students of the eleventh-grade who are studying at MAS Darul Ihsan which amount to 184 students. In addition, the sample of this research was 30 students of class XI F that was chosen using purposive sampling. Moreover, this research used pre-test and post-test as well as questionnaires as data collection instruments. The research found that teaching connected speech in the listening classroom improved students’ listening comprehension. This was indicated by the comparison of t-score which is higher than t-table, (3.61 > 2.04). Therefore, the alternative hypothesis (Ha) was accepted and the null hypothesis (Ho) was rejected. Furthermore, the result of students’ response sheets indicated that students have positive perception toward the teaching connected speech and it can increase their interest in learning listening.

scholarly journals Assessment of Effect of Hydropower Plant Projects on Socio-Environmental Sustenance and Development in Rwanda: A Review Done At Rubagabaga Hydropower Ltd.

2022 ◽  
Vol 10 (01) ◽  
pp. 2888-2904
Author(s):  
Dr. MUTESI Jean Claude
Keyword(s):  
Community Structure ◽  
Null Hypothesis ◽  
Quantitative Research ◽  
Target Population ◽  
Positive Influence ◽  
Hydropower Plant ◽  
P Value ◽  
Structure And Dynamics ◽  
Hydropower Plants ◽  
The Impact

The study investigated the socio-economic and environmental impact of hydropower projects in Rwanda with a case study of Rubagabaga hydropower Ltd operating from Nyabihu District. It examines the impact of a socio-economic and environmental hydropower plant in Rwanda, identifies the challenge hydropower plants face in Rwanda, and finally investigates the relationship between hydro powers and their socio-economic impact in Rwanda? In this research, the quantitative research design is based on statistical data of the research that was used with quantitative and qualitative methods. Questionnaires were used to collect data. The target population of this study was made up of 252 participants including 154 respondents all from ten different villages surrounding the Rubagabaga plant in Nyabihu District. Data were analyzed using descriptive and correlation analysis and tables that were interpreted to confirm or deny the relevance of the main and specific objectives. Based on results from table no.16 demonstrates that the beta= 0.397 with the t value of 2.333 and the p-value of 0. 021. Since the p-value is less than 0.05, the researcher rejected the null hypothesis and considered it an alternate. There is a strong positive relationship between environmental assessment of hydropower plant projects and socio-environmental sustenance and development. In a nutshell, the researcher has rejected the null hypothesis and considered its alternate. Community structure and dynamics have a positive influence on socio-environmental sustenance and development. Table no.16 shows that beta= 0.341 with the t value of 2.668 as the p-value was 0.009. Since the p-value is less than 0.05. Therefore, the researcher rejected the null hypothesis and considered it an alternate. According to table no.21, the changes in community structure and dynamics of the hydropower plant project cause the increase of 0.341 (34.1%) of the socio-environment sustenance and development. The ratio of beta modal results for the t value expressed t=2.66 hence the probability value is significant on socio-environment sustenance and development noting that sig. =0.009. Carefully, the researcher has rejected the null hypothesis and considered its alternate. With this in mind, community structure and dynamics has a positive influence on socio-environmental sustenance and development. Table no.16 has shown beta= 0.478 with the t value of 4.543 as the p-value was 0.000 which is less than 0.05. According to the findings, the changes in government policies, stability, and support of hydropower plant project causes the increase of 0.478 (47.80%) of the socio-environment sustenance and development. The ratio of beta modal results for the t value expressed t= 4.54 hence the probability value is significant on socio-environment sustenance and development noting that sig. =0.000.

scholarly journals Does the P Value Have a Future in Plant Pathology?

2015 ◽  
Vol 105 (11) ◽  
pp. 1400-1407 ◽  
Author(s):  
L. V. Madden ◽  
D. A. Shah ◽  
P. D. Esker
Keyword(s):  
Data Analysis ◽  
Null Hypothesis ◽  
Posterior Probability ◽  
Prior Probability ◽  
Statistical Significance ◽  
Statistical Testing ◽  
P Value ◽  
Significance Level ◽  
Continued Use ◽  
Null Hypothesis Statistical Testing

The P value (significance level) is possibly the mostly widely used, and also misused, quantity in data analysis. P has been heavily criticized on philosophical and theoretical grounds, especially from a Bayesian perspective. In contrast, a properly interpreted P has been strongly defended as a measure of evidence against the null hypothesis, H0. We discuss the meaning of P and null-hypothesis statistical testing, and present some key arguments concerning their use. P is the probability of observing data as extreme as, or more extreme than, the data actually observed, conditional on H0 being true. However, P is often mistakenly equated with the posterior probability that H0 is true conditional on the data, which can lead to exaggerated claims about the effect of a treatment, experimental factor or interaction. Fortunately, a lower bound for the posterior probability of H0 can be approximated using P and the prior probability that H0 is true. When one is completely uncertain about the truth of H0 before an experiment (i.e., when the prior probability of H0 is 0.5), the posterior probability of H0 is much higher than P, which means that one needs P values lower than typically accepted for statistical significance (e.g., P = 0.05) for strong evidence against H0. When properly interpreted, we support the continued use of P as one component of a data analysis that emphasizes data visualization and estimation of effect sizes (treatment effects).

scholarly journals PENGARUHMULTIMEDIATERHADAP HASIL BELAJAR IPS KELAS V SD NEGERI 34 LIBURENG KECAMATAN TONDONG TALLASA KABUPATEN PANGKEP

2019 ◽  
Vol 2 (1) ◽  
pp. 41-47
Author(s):  
Syarifah Nur Fajrin
Keyword(s):  
Experimental Design ◽  
Social Studies ◽  
Learning Outcomes ◽  
Quantitative Research ◽  
Multimedia Learning ◽  
Sampling Technique ◽  
Fifth Grade ◽  
Class V ◽  
Fifth Grade Students ◽  
The One

Penelitian ini bertujuan untuk mengetahui pengaruh multimedia pembelajaran terhadap hasil belajar IPSsiswa kelas V SD Negeri 34 Libureng Kecamatan Tondong Tallasa Kabupaten Pangkep. Penelitian inimenggunakan penelitian kuantitatif dengan jenis penelitian ini ialah penelitian pra-eksperimen (praeksprimendesign).Desain penelitian ini menggunakan The One Group Pretest Posttest. Adapunpopulasipenelitian ini adalah semua siswaI - VI SD Negeri 34 Libureng kecamatan tondong tallasa kapupatenpangkep. Sampel dalam penelitian diambil dengan menggunakan teknik sampling Non Probabily Samplingyang meliputi Sampling Purposve. Sampel yang digunakan dalam penelitian ini yaitu kelas Vdengan jumlahpopulasi sebanyak 14 siswa SD Negeri 34 Libureng kecamatan tondong tallasa kapupaten pangkep,sebagai kelas eksperimen.Berdasarkan uji hipotesis yang telah dilakukan dapat disimpulkan bahwamultimedia pembelajaran berpengaruh terhadap hasil belajar IPS setelah diperoleh tHitung= 5,36 dan tTabel =2,16 maka diperoleh tHitung tTabel atau 5,36 2,16.Makadapat disimpuulkan bahwa hasil penelitian inimenunjukkan bahwa terdapat pengaruh dari penggunaan multimedia pembelajaran terhadap hasil belajarIPS siswa kelas V SD Negeri 34 Libureng Kecamatan Tondong Tallasa Kabupaten Pangkep. This study aims to study multimedia learning on social studies learning in the fifth grade students of 34 PublicElementary School 34 Libureng, Tondong Tallasa, Pangkep Regency. This study uses quantitative research with thistype of research is pre-experimental research (pre-experimental design). The design of this study uses The One GroupPretest Posttest. Everyone learns this is all students I - VI SD Negeri 34 Libureng, tondong tallasa sub-district, pangkepregency. Samples in the study were taken using the Non Probable Sampling sampling technique provided by PurposveSampling. The sample used in this study was class V with the number of participants as many as 14 students from 34Public Elementary School Libureng, Tondong Tallasa Pangkep, as the experimental class. Based on the hypothesis testthat has been done, it can conclude the multimedia learning obtained from social studies learning after obtaining t count= 5.36 and t table = 2.16, then t count t table or 5.36 2.16. Then it can be concluded that the results of this study areintended to use multimedia learning on the learning outcomes of the fifth grade students of 34 Public ElementarySchools in Tondong Tallasa, Pangkep Regency.

scholarly journals Determination of factors involved in the rejection of bananas (Musa acuminata) intended for international commercialization

2020 ◽  
Vol 1 (1) ◽  
pp. 48-53
Author(s):  
Jesus R. Melendez ◽  
Alberto Peñalver ◽  
Paola Pincay Figueroa ◽  
Nelly L. Pulgar ◽  
Mayra Cayo
Keyword(s):  
Null Hypothesis ◽  
Business Models ◽  
Management Practices ◽  
Abiotic Factors ◽  
Musa Acuminata ◽  
P Value ◽  
Sustainable Business ◽  
Significance Level ◽  
Export Sector ◽  
Export System

Rendering production and trade more sustainable can be accomplished via promoting innovation and sustainable business models. This paper addresses sustainable production and international trade in the banana agro-export sector of Ecuador. This activity provides millions of dollars in income, but with this development, a series of quality standards have been established to enter the competitive export system. These criteria contributed to establishing good post-harvest production and management practices that guarantee optimal banana and plantain production. The objective of this study is to determine the factors involved in the rejection of bananas (Musa acuminata) intended for international commercialization. Our methodology considered the design modality of non-experimental transactional research, using a quantitative approach. Methodological design was developed in three phases at Finca 6 Hermanas, located in the Barraganete sector of the San Juan parish in the Puebloviejo canton of the Los Ríos Province, Ecuador. Results highlight that 79.55 % of reasons for banana rejection are abiotic factors (damage, dry latex, scar, insect damage, broken neck, and overgrowth), while biotic factors ( twins, diseases, and short finger) cause 20.45%. Over the 6-week duration of our investigation the average rejection was 6,361 fingers and 1,269 kg. The analysis of variance turned out to be significant for variable 1 (biotic and abiotic). In this case the null hypothesis (Ho) is rejected; with the criterion of p-value < 0.0001 and F (9; 45) = 2.10., F = 13.17> F critical. For variable (2) “work weeks”, Ho is accepted for p-value of 0.7694 and F (5; 45) = 2.4. As F = 0.51 < F critical, one can conclude, that with a significance level of 5% the null hypothesis is accepted. It is also established that these figures enable strategies that systemically mitigate the damages via correcting the causes that lead to the deterioration of banana and, by this, increase the economic gains of commercialization.

scholarly journals The Earthquake Song to Improve Early Childhood’s English Vocabularies in Indonesia

2019 ◽  
pp. 1-12
Author(s):  
Pupung Puspa Ardini ◽  
Mohamad Topan Riswan Hela ◽  
Hijrah Syahputra ◽  
Rapi Us Djuko ◽  
Irvin Novita Arifin ◽  
...  
Keyword(s):  
Early Childhood ◽  
Performance Assessment ◽  
Experimental Research ◽  
P Value ◽  
Assessment Instruments ◽  
Significance Level ◽  
Reading And Writing ◽  
T Score ◽  
R Value ◽  
Group B

The research was conducted with the aim to know the effect of music and movement on the vocabulary abilities of english words of early childhood in kindergarten of children 5-6 years old in Indonesia. This is an experimental research using pretest-posttest design. This research was conducted On January and early February 2019. The subjects of this study were group B, which amounted to 30 children 16 boys and 14 girls. The object of this research is the ability of english vocabulary in children. the data about the ability of english vocabulary of children through giving the performance assessment instruments. From the results of the research obtained, the influence between music and movement on the english vocabulary abilities of children with PV values = 5.311 with a total R-value of 68 or 0.683 r is higher than r-total using polled variance with a significance level of 5% or 0, 05. While the results of the t-test show that the value of t = -8.34 and t-table 0.683, in other words, the t-score is higher than the t-table or p-value> alpha then H0 is rejected or Ha is accepted. There is an influence of motion and song on children's vocabulary abilities in kindergarten of children 5-6 years old. Through music and movement, children can learn vocabulary effectively and concretely. Children do every component of language, listening, speaking, reading, and writing also moving.

scholarly journals The Influence Of Using Inside – Outside Circle (Ioc) Technique Toward Students’ Speaking Ability At The Second Year Of Ma Negeri 1 East Lampung

2018 ◽  
Vol 5 (2) ◽  
pp. 142
Author(s):  
Septi Fitrianingsih ◽  
Lilis Sholihah
Keyword(s):  
Foreign Language ◽  
Quantitative Research ◽  
Design Data ◽  
Significance Level ◽  
Know How ◽  
Quasi Experimental ◽  
Speaking Skill ◽  
Second Year ◽  
Level 1 ◽  
Academic Year

One of the objectives in foreign language teaching in Indonesia is to improve speaking skill accurately and fluently. Speaking is one of difficult aspect for students to master. This is hardly surprising when one considers everything that is involved when speaking: ideas, what to say, language, how to use grammar and vocabulary pronunciation as well as listening to and reacting to the person you are communicating with. The purpose of this research is to know there is any positive and significant influence of using Inside Outside Circle (IOC) technique toward students’ speaking ability at the second year students of MA Negeri 1 East Lampung academic year 2016/2017. This research is quantitative research. Research design that is used in this research is quasi experimental design. Data collecting technique of this research consists of pretest, treatment and posttest. The researcher gives test to know how far the students ability in speaking. The score of the students get from pretest and posttest. Inside Outside Circle influence the students’ speaking ability. It is appropriate with the result of the students score. It was proved based on the result of ttest, where tcount was 15,89 were higher than ttable was 2.0 in significance level 5% and 2,66 in significance level 1%. It means that there is an influence of Inside Outside Circle technique toward students speaking ability in second year of MA Negeri 1 East Lampung.

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