scholarly journals Perbedaan Tingkat Daya Tahan Kardiorespirasi Pada Peserta Ekstrakulikuler Bolavoli dan Bola Basket

2020 ◽  
Vol 5 (2) ◽  
pp. 114-121
Author(s):  
Jeff Agung Perdana ◽  
Yudo Harvianto
Keyword(s):  
Human Activities ◽  
Female Students ◽  
T Test ◽  
Test Method ◽  
Male Students ◽  
Significance Level ◽  
Fitness Test ◽  
Significant Difference ◽  
The Difference ◽  
Paired T Test

Cardiorespiratory endurance in sports is very important. Because cardiorespiration is closely related to human activities doing work and moving. This research is motivated by cardiorespiratory fitness which is closely related to human activities doing work and moving and exercising. This study aims to determine the differences in cardiorespiration endurance among students who take extracurricular volleyball and basketball. This study uses a comparative research design with the test method. The subjects of this study were 19 basketball basketball extracurricular students and 20 volleyball extracurricular students. Data collection techniques in this study used a measurement test. The instrument used in this study was a multistage fitness test. The analysis technique used is the t-test (Paired t-Test). The results of statistical analysis showed that there was a significant difference between cardiorespiration endurance between students who took extracurricular volleyball and basketball with male students t count = 3.354 greater than t (0.05) (9) = 2.36 and female students that t arithmetic = 3.053 is greater than t (0.05) (8) = 2.31 at a significance level of 5%. The difference in cardiorespiration endurance between students who take extracurricular volleyball and basketball is male students by 13.31% and female students 18.64%.Keywords: Basketball, volleyball, cardiorespiration, Sport, Student AbstrakKetahanan kardiorespirasi dalam berolahraga sangatlah penting. Sebab kardiorespirasi erat kaitannya dengan kegiatan manusia melakukan pekerjaan dan bergerak. Penelitian ini dilatarbelakangi oleh kebugaran kardiorespirasi yang erat kaitannya dengan kegiatan manusia melakukan pekerjaan dan bergerak serta berolahraga. Penelitian ini bertujuan untuk mengetahui perbedaaan daya tahan kardiorespirasi antara  peserta didik yang mengikuti ekstrakutikuler bolavoli dan bolabasket. Penelitian ini menggunakan desain penelitian kompratif dengan metode tes. Subjek penelitian ini adalah 19 siswa ekstrakurikuler bolabasket dan 20 siswa ekstrakurikuler bola voli.  Teknik pengambilan data dalam penelitian ini menggunakan tes pengukuran. Instrumen yang digunakan dalam penelitian ini adalah multistage fitness test. Teknik analisis yang digunakan yaitu uji-t ( Paired t-Test ). Hasil analisis statistika diperoleh hasil bahwa ada perbedaan yang signifikan antara daya tahan kardiorespirasi antara  peserta didik yang mengikuti ekstrakutikuler bolavoli dan bolabasket dengan siswa putra t hitung = 3,354 lebih besar dari t(0,05)(9)  = 2,36 dan siswa putri bahwa t hitung = 3,053 lebih besar dari t(0,05)(8)  = 2,31 pada taraf signifikansi 5%. Perbedaan daya tahan kardiorespirasi antara peserta didik yang mengikuti ekstrakutikuler bolavoli dan bolabasket adalah siswa putra sebesar 13,31% dan siswa putri 18,64%.Kata kunci: Bola basket, bola voli, kardiorespirasi, olahraga, siswa

scholarly journals The Adaptation Differences in Terms of Gender on Students in Ulumul Qur'an Stabat Islamic Boarding School

2020 ◽  
Vol 3 (1) ◽  
pp. 417-427
Author(s):  
Nini Sri Wahyuni ◽  
Nurhayati Barus
Keyword(s):  
Data Analysis ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Boarding Schools ◽  
Female Students ◽  
T Test ◽  
Male Students ◽  
Significant Difference ◽  
Psychological Mechanism ◽  
The Difference

This research aims to adjustment see the difference self in terms of gender performed by students of boarding schools, where good adaptability are in case there is no excess, no emotional obtained psychological mechanism, a feeling of frustrated personal, ability to learn, the utilization of the experience of the past, realistic and objective stance and rational considerations and direct self. Where the subject of the research is male and female students Class VII MTs ulumul qur'an Stabat that add up to 60 students using simple random sampling technique. Measuring instrument used is liket scale consisting of 64 item and after do try out at 40 students, a valid item becomes 55 item. Based on the data analysis noted that: there is a significant difference in adaptability on student boarding schools in terms of gender, the results of data analysis with the correlation of the T-Test revealed differences with the coefficient of T-Test, F = 1,377 with P = 0000 < 0050. It is declared that the adaptability of male students is higher than female students. Females students having adaptability which are with the empirical mean 145.17 and hypothetic 137.5. Based on the analysis of the data, then the hypothesis presented in this research were declared admissible, namely distinction adaptability according to the gender in which conformity to higher male than female.

Effect of a-Week Summer Camp on the Hopelessness and Self-Esteem of the University Students Attending Sport Sciences Faculty

2018 ◽  
Vol 7 (4) ◽  
pp. 42-49 ◽  
Author(s):  
Korkmaz YİĞİTER ◽  
Hakan TOSUN
Keyword(s):  
University Students ◽  
Summer Camp ◽  
Pearson Correlation ◽  
Self Esteem ◽  
Female Students ◽  
T Test ◽  
Significance Level ◽  
Significant Difference ◽  
Post Test ◽  
The University

The aim of this study is to investigate the effects of participation in a 1-week summer camp on thehopelessness and self-esteem of the university students attending Sport Sciences Faculty. Participants were 36university students assigned to experiment group using a random procedure. Coopersmith Self-esteem and Beck Hopelessness Scales were completed at the beginning and end of the summer camp by designed the university. The obtained data were analysed in the SPSS 18.0 program and the significance level was taken as 0.05. The descriptive statistics, independent simple t test, paired simple t test and Pearson correlation were used for analyse the data in the study. According to the results of the research, no significant difference was observed in the comparison of the hopelessness and self-esteem levels between pre and post-test. In addition, there was a significant difference in the hopelessness level of male and female students but any significant difference was not observed in terms of self-esteem. There was a significant relationship between hopelessness and self-esteem pre and post-test. These result shows that a 1-week summer camp cannot change the hopelessness or self-esteem level. However, as the self-esteem rises, the rate of despair decreases whereas as the despair rises, the selfesteem decreases.

scholarly journals PENGARUH LATIHAN KNEE TUCK JUMP DAN LATIHAN HALF SQUAT JUMP TERHADAP KEMAMPUAN SMASH KEDENG DALAM PERMAINAN SEPAKTAKRAW

2020 ◽  
Vol 11 (3) ◽  
pp. 117
Author(s):  
Heriansyah Heriansyah ◽  
Suhartiwi Suhartiwi
Keyword(s):  
Data Analysis ◽  
Random Sampling ◽  
Male Students ◽  
Squat Jump ◽  
Significance Level ◽  
Jump Training ◽  
Analysis Technique ◽  
Significant Difference ◽  
Experiment Method ◽  
The Difference

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.

scholarly journals PERBEDAAN PH SALIVA ANTARA BERKUMUR DAN TANPA BERKUMUR AIR PUTIH SETELAH MENGUNYAH MAKANAN BERKARBOHIDRAT SEDERHANA

2016 ◽  
Vol 4 (1) ◽  
pp. 67-77
Author(s):  
Miftahul Jannah ◽  
Hidayati Hidayati ◽  
Afriwardi Afriwardi
Keyword(s):  
Drinking Water ◽  
T Test ◽  
Significant Difference ◽  
Salivary Ph ◽  
Post Test ◽  
Quasi Experimental ◽  
The Difference ◽  
Simple Carbohydrates ◽  
Paired T Test ◽  
Simple Carbohydrate

The Difference Of Salivary pH Between Rinsing and without Rinsing with Drinking Water After Chewing Simple Carbohydrate. Salivary pH is one of indicator in oral health. One factor that influences salivary pH is diet. Diet simple carbohydrates decrease salivary pH. Rinsing with drinking water suspected that can increase salivary pH. to know how the difference of salivary pH between rinsing and without rinsing with drinking water after chewing simple carbohydrates. Quasi experimental used with pre test and post test design on 40 students as samples. The measurement of salivary pH was done by digital pH meter “Pen Type pH tester”. The test which was used was paired T-test. The result Showed that Salivary pH the rinsing group after chewing was 6.96 ± 0.52 and 7.02 ±0,50 without rinsing. Salivary pH after rinsing minutes to 5 was 6.94 ± 0.52 and 6.79 ±0.52 without rinse. The pH of saliva rinsing the 20th minute was 7.12 ± 0.49 and 6.89 ± 0.50 without rinsing. The results of Paired t-test showed the significant difference from the salivary pH to 5th minute after rinsing and without rinsing with chewing simple carbohydrate foods with p <0.05 (p = 0.009) but, there was no significant difference of salivary pH in the 20th minute and 5 minutes after rinsing and without rinsing  with p> 0.05 (p = 0.140). rinsing by using drinking water can increase the salivary pH after chewing simple carbohydrate foods. Keywords: Rinsing drinking water, Simple Carbohydrates, Salivary pH

scholarly journals PERBANDINGAN PEMBERIAN BUFFERED PEHAKAIN DENGAN FRESHLY MIXED LIDOKAIN- EPINEFRIN PADA PERSEPSI NYERI KARENA INFILTRASI ANESTESI LOKAL

Biomedika ◽  
2012 ◽  
Vol 4 (2) ◽  
Author(s):  
Ratih Pramuningtyas
Keyword(s):  
Pain Score ◽  
Surgical Procedures ◽  
Local Anesthetic ◽  
T Test ◽  
Avoidance Behaviors ◽  
Significant Difference ◽  
The Difference ◽  
Local Anesthetic Infiltration ◽  
Paired T Test ◽  
Treatment Subject

Over the last decade, there has been a rise in the number of surgical procedures being perfomed under local anethesia. The infiltration of the local anesthetic is the most painful part of this procedures, and pain associations can develop into avoidance behaviors in future procedures. Several techniques were used to reduce the pain of local anesthetic infiltration. The objective of this study is comparing the effect of Buffered Pehacaine versus freshly mixed lidocaine-epinephrin in reducing the pain of local anesthetic infiltration. Six subject were recruited for this study. Each subject was received 2 kind of treatment. Subject rated pain using Visual Analog Score. Pain score were compared using paired t test. Sixty seven percent (67%) subjects reported that pain of infiltration was lower in Buffered pehacaine than freshly mixed lidocaine-epinephrine. The difference was not statistically significant. There are no significant difference between Buffered Pehacaine versus freshly mixed lidocaine-epinephrin in reducing the pain of local anesthetic infiltrationKeywords : local anesthetic infiltration, lidocaine, pehacaine

Comparisons of Proximal Vergence Measures

2020 ◽  
pp. 252-263
Keyword(s):  
Eye Movement ◽  
Refractive Error ◽  
Measurement Method ◽  
Clinical Utility ◽  
T Test ◽  
Significant Difference ◽  
The Mean ◽  
The Difference ◽  
Paired T Test ◽  
Vergence Eye Movement

Background: Proximal vergence is defined as a vergence eye movement subtype driven by an “awareness of nearness”. The purpose of this experiment was to compare values of proximal vergence calculated with and without measures of accommodation to assess the clinical utility of each measurement method. Methods: Thirteen participants between the ages of 22 and 37 (mean = 28.5 ± 4.5 years) were enrolled. The distance and near heterophoria were measured using the Modified Thorington technique. The near heterophoria was measured under three randomized viewing conditions (no lenses, +1.00D lenses, +2.50D lenses). Refractive error was measured with an autorefractor. Proximal vergence was calculated as the difference in calculated (far-near) and gradient (+1.00) stimulus AC/A ratios (stimulus AC/A differencing method), the difference in calculated and gradient response AC/A ratios (response AC/A differencing method), and the change in vergence from distance to near with the +2.50D lenses (uncorrected +2.50D method). This latter value was also corrected for any active accommodation with +2.50D lenses (corrected +2.50D method). Results: The mean proximal vergence values (Δ) were 7.82 ± 5.98 (stimulus AC/A differencing method), 8.29 ± 3.30 (response AC/A differencing method), 6.23 ± 3.52 (uncorrected +2.50D method), and 5.13 ± 2.98 (corrected +2.50D method). The only comparison that showed both a significant correlation (p<0.05) and a non-significant difference from the paired t-test (p>0.05) was that between the stimulus AC/A differencing method and the uncorrected +2.50D method. Conclusions: When response accommodation was accounted for, differences occurred in the mean proximal values obtained with the various methods. The means of the methods most likely to be used clinically (stimulus AC/A differencing method and uncorrected +2.50D method) were similar, although some individuals demonstrated significant differences between these methods.

scholarly journals Mini-implant and Nance button for initial retraction of maxillary canines: a prospective study in cast models

2012 ◽  
Vol 17 (4) ◽  
pp. 134-139 ◽  
Author(s):  
Flávia de Moraes Arantes ◽  
Juliana Kina ◽  
Matheus José Bueno Gonçalves ◽  
Júlio de Araújo Gurgel ◽  
Omar Gabriel da Silva Filho ◽  
...  
Keyword(s):  
Model Comparison ◽  
Treatment Time ◽  
T Test ◽  
Significance Level ◽  
Canine Retraction ◽  
Mini Implants ◽  
Significant Difference ◽  
Group B ◽  
Anchorage Loss ◽  
Paired T Test

OBJECTIVE: Bone anchorage is a key factor for the successful management of some malocclusions for it allows the application of continuous forces, decreases treatment time and is independent from patient compliance. METHODS: The goal of this work was to establish a dental model comparison in order to measure the anchorage loss after the initial retraction of upper canines between the two groups. Group A used mini-implants and Group B used Nance button. All patients had two models cast (M1 and M2). The first models were taken on baseline (M1) and the other models were taken after canine retraction (M2). RESULTS: All measurements were pooled and submitted to statistical analysis. In order to verify the inter-examiner systematic error a paired t-test was performed. Dahlberg's formula was used to estimate the casual error. For comparison purposes between Before and After stages, a paired t-test was done. For the comparison between mini-implant and Nance button groups, a Student t-test was applied. All tests adopted a 5% (p<0.05) significance level. CONCLUSION: No statistically significant difference was observed between the two groups when measurements and comparisons to assess molar anchorage loss after canine initial retraction were performed. Two different anchorage systems were applied on dental models (mini-implants and Nance's button) for each group.

scholarly journals MRI Cervical Image Analysis with Fat Suppression Techniques Between Sequent Turbo Invers Recovery Magnitude (TIRM) and Fat Saturations (Fat Sat) on Degenerative Disc Disease at Haji Hospital Surabaya

2021 ◽  
Vol 2 (1) ◽  
pp. 22
Author(s):  
Vita Arinda Ayu Putri Nata ◽  
Suryani Dyah Astuti ◽  
R. Arif Wibowo
Keyword(s):  
Image Quality ◽  
Intervertebral Discs ◽  
T Test ◽  
Test Results ◽  
Disc Disease ◽  
Significant Difference ◽  
Male Patients ◽  
The Difference ◽  
Fat Suppression Techniques ◽  
Paired T Test

This study aimed to analyze the difference of image information and determine the better image quality between the Turbo Invers Recovery Magnitude (TIRM) and Fat Saturation (Fat Sat) techniques on cervical MRI examination at Haji Hospital Surabaya. The samples of this study were one female and three male patients. The obtained data were ROI of the vertebral body tissue, intervertebral discs, spinal cord, and then calculated as SNR and CNR values. SNR and CNR values were statistically tested using Paired T-Test on SPSS 2.5. The Paired T-Test results showed a significant difference between the TIRM and Fat Sat techniques, p>0.05. SNR and CNR average values also proved that the Fat Sat technique had more optimal image quality than the TIRM technique.

scholarly journals Mathematical thinking ability of informatics students based on gender in calculus course

2019 ◽  
Vol 2 (1) ◽  
pp. 7
Author(s):  
Triana Harmini ◽  
Aziz Musthofa ◽  
Shoffin Nahwa Utama
Keyword(s):  
Engineering Students ◽  
Mathematical Thinking ◽  
Female Students ◽  
The Other ◽  
Male Students ◽  
Male And Female ◽  
Significant Difference ◽  
Thinking Ability ◽  
Thinking Process ◽  
The Difference

<p class="ABS-C">This study aimed to analyse the difference in the mathematical thinking abilities of Informatics Engineering students based on gender in Calculus problem-solving. Mathematical thinking ability was measured based on four indicators of the mathematical thinking process, namely specialisation, generalising, conjecturing, and convincing. The instruments in this study were mathematical thinking tests and observation sheets. The test used in this study was composed of four questions by indicators of the mathematical thinking process.  The technique of data collection was the test, observation, and interview. Subjects of this study consisted of 35 male students and 22 female students. Data were analysed using the t-test. The results of the analysis showed that there is a significant difference in the mathematical thinking ability of male and female students. Mathematical thinking abilities of female students reached indicators of specialisation, generalising, and conjecturing. On the other hand,  mathematical thinking abilities of male students passed the elements of speciality and generalising.</p>

scholarly journals The Effect of Learning with The Mindmapping Method Using Imindmap towards Student’s Analytical Ability

2019 ◽  
Vol 3 (1) ◽  
pp. 10
Author(s):  
Dewi Dewantara
Keyword(s):  
Data Collection ◽  
Error Analysis ◽  
Physics Education ◽  
Design Method ◽  
T Test ◽  
Test Analysis ◽  
Significance Level ◽  
The Difference ◽  
Data Collection Technique ◽  
Paired T Test

<p>This article aims to describe the difference of student’s analytical ability after applying learning with the mindmapping method using the iMindmap application. The type of this research is pre-experiment with one group pretest posttest design method. The number of research samples is 15 students of Physics Education Universitas Lambung Mangkurat. The data collection technique was using pretest and posttest. The aspects measured in seeing the students' analytical ability are matching, classifying, error analysis, generalizing, and specifying. Data were analyzed using paired t-test. The results of the t-test analysis obtained the value t = -6,510 with sig (2-tailed) = 0,000 which is smaller than the significance level of 0.05. The conclusion is that there is a difference between the initial analytical ability and the final analytical ability of students after applying learning with the mindmapping method using the iMindmap application.  </p><p><em> </em></p><p><strong>Keywords</strong>: mindmapping, iMindmap, analytical ability</p>

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