scholarly journals PENGARUH LATIHAN BENCH PRESS TERHADAP KECEPATAN PUKULAN STRAIGHT PADA CABANG OLAHRAGA TINJU

2020 ◽  
Vol 11 (2) ◽  
pp. 79
Author(s):  
Ricardo V. Latuheru ◽  
Andi Rizal

This study aims to determine the effect of bench press exercises on the speed of straight punches in boxing. By using the field experiment method. The population used was boxing athletes in Makassar with a sample of 20 people taken by proportional random sampling from AMA Makassar club boxing athletes. The data analysis technique used is the t-test at 95% significance level. The results showed that; Bench press exercises have a significant effect on the speed of straight punches in boxing, proved t0 = 49,252> tt = 2,262.

2020 ◽  
Vol 11 (3) ◽  
pp. 117
Author(s):  
Heriansyah Heriansyah ◽  
Suhartiwi Suhartiwi

This study aims to determine the extent of the difference in effect between knee tuck jump and half squat jump training on the ability to smash kedeng in sepaktakraw games. By using the field experiment method. The population used is male students of Southeast Sulawesi SMANKO with a sample of 60 people taken by Proposive random sampling. The data analysis technique used is the t-test at 95% significance level. The results showed that; (1) There is a significant effect of knee tuck jump training on the ability to smash kedeng in sepaktakraw games on Southeast Sulawesi SMANKO students, proven to = 13,446> tt = 2,045. There is a significant effect of half squat jump training on the ability of the Kedeng smash in sepaktakraw games on Southeast Sulawesi SMANKO students, proven to = 10.478> tt = 2.045. There is a significant difference in effect between training on the ability to smash kedeng in sepaktakraw games on Southeast Sulawesi SMANKO students, proven, to = 9,970> tt = 2,000.


2018 ◽  
Vol 1 (1) ◽  
pp. 226
Author(s):  
Yohana Octavany ◽  
Naniek Sulistya Wardani ◽  
Tego Prasetyo

Abstrak:Tujuan dari penelitian ini adalah untuk mengetahui ada tidaknya efektivitas pendekatan inkuiri dan model jigsaw terhadap minat belajar siswa kelas 4 SD. Jenis penelitian ini adalah penelitian eksperimen dengan quasi experiment research. Teknik analisis data menggunakan uji-t dengan Independent Sample t-Test. Hasil uji-t yang telah diperoleh t-hitung sebesar 4,453 dan taraf signifikansi 0,000. Hasil analisis data untuk mengetahui t-tabel dapat diketahui bahwa t-tabel yang diperoleh sebesar 2,021. Karena t-hitung > t-tabel (4,453 > 2,021) dan signifikansi 0,000 < 0,05 maka Ha diterima yaitu terdapat efektivitas pendekatan inkuiri dan model jigsaw terhadap minat belajar tematik siswa kelas 4 SD.Abstract: The purpose of the study is to determine whether or not the effectiveness of inquiry approach and jigsaw model on the interest of 4th grade students. Type of research is experimental research with quasi experiment research. The data analysis technique uses t-test with Independent Sample t-Test. The result of t-test that has been obtained t-counted 4,453 and significance level 0,000. Result of data analysis to know t-table can be seen that t-table obtained equal to 2,021. Because of t-count>t-table (4,453>2,021) and significance 0,000<0,05 then Ha accepted, there is effectiveness of inquiry approach and jigsaw model on the interest of 4th grade student.


INFERENSI ◽  
2015 ◽  
Vol 6 (2) ◽  
pp. 137
Author(s):  
Muhammad Idrus

The aim of this research was to find out (1) the category of worship performing autonomy (2) the difference of worship performing autonomy based on gender and previous school of student; (3) the correlation between age and the degree of worship performing autonomy The data are collected using questionnaire were involved 100 SMA UII student. The mutli stage sampling that is quota stratified proportional random sampling was used as the sampling technique. Desciptif statistic, T test, product moment correlation from Pearson and Two ways theanalaysis of variance are used as the data analysis technique through SPSS for windows program The result of the several analysis towards the data yields several conclusions (1) most of the SMA UII student were in businessman category of worship performing; (2) there is no difference autonomy of worship performing student based on gender and previous school of SMA UII student; (3) there is no correlation of worship performing between ages and the degreeof worship performing category 


2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Donny Dharmawan, MM. ◽  
Erfan Esnawan

<em><span lang="EN-US">This study aims to determine the magnitude of the influence of leadership and competence on the organizational performance of PT. Samick Indonesia. This study uses Simple Random Sampling. The population in this study were employees of PT. Samick Indonesia. With 156 samples. Data collection techniques using questionnaires which then have been tested for validity and reliability. The data analysis technique used to answer the hypothesis is multiple regression. The results of this study indicate that, Leadership is able to improve Organizational Performance. Competence is able to improve organizational performance thus it can be concluded that leadership and competence have a positive and significant influence on the organizational performance of PT. Samick Indonesia.</span></em>


2015 ◽  
Vol 2 (02) ◽  
pp. 229-237
Author(s):  
Ratih Pratiwi ◽  
Muhammad Yusuf

A B S T R A C T Investor realized that the stock market gradually decreased during World Cup.The research aimed to analyze the return of market reaction which happenned before, during, and after World Cup 2014 on ASEAN stock market. The sample involved 181 companies were included in LQ-45, STI, FTSE BM KLCI, SET 50, PSEI index, which fulfilled the reseach criteria. The data analysis technique used was one sampel t-test with quantitative data. Based on the result, can be concluded that Indonesia and Thailand stock markets were higly effected by World Cup. A B S T R A K Investor mengetahui bahwa setiap piala dunia berlangsung, pergerakan saham melambat. Hal tersebut terbukti dengan terjadi penurunan return saham di pasar modal. Penelitian ini bertujuan untuk menganalisa reaksi pasar dalam bentuk return terjadi sebelum, selama dan sesudah piala dunia tahun 2014 pada pasar modal ASEAN. Sampel yang digunakan dalam penelitian ini sebanyak 181 perusahaan yang termasuk dalam indeks LQ-45, STI, FTSE BM KLCI, SET 50, PSEI dan memenuhi kriteria penelitian.Teknik analisa data menggunakan one sampel t-test dengan data kuantitatif. Hasil penelitian menemukan bukti bahwa pasar modal Indonesia dan Thailand sangat bereaksi terhadap peristiwa piala dunia tahun 2014. JEL Classification: G14, M20


2019 ◽  
Vol 2 (2) ◽  
pp. 138-153
Author(s):  
Marantika Marantika ◽  
Dwi Nur Aini Dahlan

Visionary leadership is a capability to make changes by having new visions and ideas, thinking ahead, carrying out stages of mutual interconnection that can influence and motivate teachers and their students. This research aims to find out the effect of leadership of Madrasah Principal Visionary to Teacher Discipline. The type of this research is quantitative research. The population in this study were all 60 teachers in MAN 2 Samarinda. The data of this research is obtained from questionnaire, observation and documentation. The data analysis technique uses product moment correlation formula, determinant coefficient (R²) and t test. The results of this study shows the results of the t-test value of 3.5090> t table 2.00172, which means that Ho is rejected and Ha is accepted. The meaning is there is a correlation between variable X and Y, product correlation 0.416. That means there is a strong correlation between visionary leadership variable and teacher discipline variable. Percentage of visionary leadership for teacher  discipline is 17.30% (strong enough), the factors that cause these results include: giving the best performance without analyzing / following new era, inability to change teachers knowledge into strategy, and treating teachers differently causing conflicting duties. The supporting and inhibiting factors in managing teacher discipline include: teacher personalitty, the headmaster teachers supervision.


Author(s):  
Gana Kartinika Hadi

<p><em>The purpose of this study is to reveal the influence of storytelling method toward the ability of revealed language the of Child Aged 5-6 Years Old at Pertiwi 1 Banjarsari. This research uses quantitative approach by using experiment method; the research design uses Pre-Experimental design (nondesign) which includes pre-test and pos-test. Subject of this research is a child aged 5-6 years old in Pertiwi 1 Banjarsari Kindergarten about 19 students. Data collecting technique through the observation and documentation. Data analysis technique the inferensial statistics by using t data experiment analysis (T-Test). The result of data analysis is acquired value r = 0,68, </em><em> wich are -</em><em>2,450 </em><em> -11,66, thus </em><em>is accepted wich means there is significanct influence between </em><em>Sorytelling Method to child’s revealed language ability.</em><strong><em></em></strong></p>


2015 ◽  
Vol 3 (2) ◽  
pp. 297
Author(s):  
Sari’ah Sari’ah ◽  
Saiful Prayogi ◽  
Sukainil Ahzan

The purpose of this study was to determine the effect of cooperative learning model of group investigation type against scince generic skills of students. This research was a quasi-experimental. The population in the study was a grade VIII MTS Nurul Falah NW Lajut with 36 students. Sampling was derived by random sampling where the 16 students of VIII A as on experimental class and VIII B as a control class with 20 students.Based on pretest data analysis, obtained an average value of 31,25 experimental class and control class was 42,2.Posttest analysis showed an average grade of 65,75 experimental and control class was 61,6.  The data analysis technique was t-test. It show t- test= 5,80 and t-table = 1,67. Because of  t-count is greater than the  t- table, it can be concluded that there were the effect of cooperative learning model of group investigation generic against science skills of student.


2017 ◽  
Vol 2 (2) ◽  
pp. 173
Author(s):  
Anastasia Marxy

<em>The Impacts of Mind Mapping Learning Method on Student’s Mathematics Achievement. The purpose of this research is to determine The Impacts of Mind Mapping Learning Method on Student’s Mathematics Achievement at SMP Yasdiqin  Citeurup raya street  Bekasi, Rt 02 Rw 05 empirically. The method  used in the research is experiment, sampling technique is random sampling. The instrument for data collection is multiple choice test consist of 25 items and the data was validated empirically. Data analysis technique is t test, and based on t test, t test is 3.15 and t table is 1.70 at significance level of 5 %. It means t test ? t table (3.15 ? 1.70), it can be concluded that the average of student’s Mathematics achievement through mind mapping learning method is more than cooperative learning type STAD on student’s mathematics achievement.</em>


2015 ◽  
Vol 2 (02) ◽  
pp. 229-237
Author(s):  
Ratih Pratiwi ◽  
Muhammad Yusuf

A B S T R A C T Investor realized that the stock market gradually decreased during World Cup.The research aimed to analyze the return of market reaction which happenned before, during, and after World Cup 2014 on ASEAN stock market. The sample involved 181 companies were included in LQ-45, STI, FTSE BM KLCI, SET 50, PSEI index, which fulfilled the reseach criteria. The data analysis technique used was one sampel t-test with quantitative data. Based on the result, can be concluded that Indonesia and Thailand stock markets were higly effected by World Cup. A B S T R A K Investor mengetahui bahwa setiap piala dunia berlangsung, pergerakan saham melambat. Hal tersebut terbukti dengan terjadi penurunan return saham di pasar modal. Penelitian ini bertujuan untuk menganalisa reaksi pasar dalam bentuk return terjadi sebelum, selama dan sesudah piala dunia tahun 2014 pada pasar modal ASEAN. Sampel yang digunakan dalam penelitian ini sebanyak 181 perusahaan yang termasuk dalam indeks LQ-45, STI, FTSE BM KLCI, SET 50, PSEI dan memenuhi kriteria penelitian.Teknik analisa data menggunakan one sampel t-test dengan data kuantitatif. Hasil penelitian menemukan bukti bahwa pasar modal Indonesia dan Thailand sangat bereaksi terhadap peristiwa piala dunia tahun 2014. JEL Classification: G14, M20


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