scholarly journals THE RELATIONSHIP OF BLOOD PRESSURE AND HEART RATE TO VO2MAX IN ADOLESCENT

2021 ◽  
Vol 5 (1) ◽  
pp. 41-49
Author(s):  
TYAS SARI RATNA NINGRUM
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Data Analysis ◽  
Sampling Technique ◽  
Pulse Frequency ◽  
Purposive Sampling ◽  
A Value ◽  
Blood Pressure Data ◽  
Kolmogorov Smirnov ◽  
The Relationship

ABSTRAK Pendahuluan : Selama aktivitas fisik yang kita lakukan maka akan terjadi perubahan tekanan darah denyut nadi sebagai respon untuk mengangkut O2 ke otot yang sedang beraktivitas. Adolescent usia 18-21 tahun jaman sekarang memiliki masalah terkait dengan gerak yang mengakibatkan menurunnya ketahanan latihan. Tujuan : menganalisa hubungan antara perubahan tekanan darah dan nadi terhadap VO2Max dan menganalisa seberapa erat hubungannya. Metode : penelitian ini merupakan penelitian observatif dengan Teknik pengambilan sampel purposive sampling  dengan desain point time approach sejumlah 183 sampel dengan kriteria usia 18-21 tahun. Variabel independent pada penelitian ini adalah ketahanan latihan, dan variabel dependent adalah perubahan tekanan darah dan perubahan frekuensi nadi. Data diolah menggunakan perangkat lunak untuk Analisa data. Hasil : Dari uji normalitas data menggunakan Kolmogorov Smirnov untuk data tekanan darah dengan nilai 0.509, data nadi  dengan nilai 0.069, data VO2Max dengan nilai 0.060. Uji Analisa data menggunakan uji pearson product moment  menghasilkan nilai tekanan darah -0.000 dengan nilai r -0.029 dan nilai -0.029. Kesimpulan : terdapat hubungan perubahan tekanan darah dan nadi terhadap VO2Max. Kata Kunci : Tekanan darah, Nadi, VO2Max   ABSTRACT Introduction: During the physical activity that we do, there will be a change in pulse blood pressure in response to transporting O2 to the muscles that are on the move. Adolescents 18-21 years of age today have problems related to movement that result in decreased resistance training. Purpose: to analyze the relationship between changes in blood pressure and pulse to VO2Max and to analyze how closely it is. Methods: This study is an observative study using purposive sampling technique with a point time approach design with a total of 183 samples with criteria aged 18-21 years. The independent variable in this study is exercise resistance, and the dependent variable is changes in blood pressure and changes in pulse frequency. The data is processed using software for data analysis. Results: From the data normality test using Kolmogorov Smirnov for blood pressure data with a value of 0.509, pulse data with a value of 0.069, VO2Max data with a value of 0.060. Test Data analysis using the Pearson product moment test resulted in a blood pressure value of -0.000 with a value of r -0.029 and a value of -0.029. Conclusion: there is a relationship between changes in blood pressure and pulse to VO2Max. Keyword : Blood Pressure, Heart Rate, VO2Max

scholarly journals Kecerdasan Emosional Dengan Penyesuaian Pernikahan Pada Istri yang Menikah Berbeda Suku Dengan Pasangan

2021 ◽  
Vol 9 (4) ◽  
pp. 876
Author(s):  
Elvina Sihombing ◽  
Rina Rifayanti ◽  
Elda Trialisa Putri
Keyword(s):  
Emotional Intelligence ◽  
Correlation Analysis ◽  
Ethnic Groups ◽  
Positive Relationship ◽  
Sampling Technique ◽  
Measuring Instrument ◽  
Purposive Sampling ◽  
A Value ◽  
The Relationship ◽  
Program Version

Penelitian ini bertujuan untuk mengetahui hubungan kecerdasan emosional dengan penyesuaian pernikahan pada istri yang menikah berbeda suku dengan pasangan. Subjek penelitian ini adalah 100 orang istri yang menikah berbeda suku di Kota Samarinda yang dipilih menggunakan teknik purposive sampling. Alat ukur yang digunakan dalam penelitian ini skala penyesuaian pernikahan dan kecerdasan emosional. Kedua skala tersebut disusun dengan skala model likert dan diuji menggunakan analisis kolerasi person product moment dengan bantuan program komputer SPSS (Statistical Packages for Social Science) versi 23.0 for windows. Hasil dari penelitian ini menunjukkan nilai sebesar Rhitung=0.512, Rtabel= 0.197 dan P=0.000, nilai 0.512 merupakan nilai r hitung > r tabel, dimana angka ini menunjukkan kolerasi atau hubungan yang cukup kuat antara kecerdasan emosional dengan penyesuaian pernikahan pada istri yang menikah berbeda suku dengan pasangan di Kota Samarinda. Hubungan yang terjadi antara kecerdasan emosional dengan penyesuaian pernikahan adalah hubungan yang positif.This study aims to determine the relatioship between emotional intelligance and mariage adjusment in wives who are married to diffrent ethnic groups with their partners. The subjects of this study were 100 married wives of different ethnic groups in Samarinda City who were selected using purposive sampling technique. The measuring instrument used in this study is the marriage adjustment scale and emotional intelligence. The two scales were complied with the likert model scale and tested using person product moment correlation analysis with the help of the SPSS (Statistical Packges for Social Scieice) computer program version 23.0 for Windows. The results of this study indicate a value of Rcount= 0.512, Rtable= 0.197 and P= 0.000, the value of 0.512 is the value of r count > r table, where this number shows a fairly strong correlation or relationship between emotional intelligence and marriage adjustment in wives who are married differently tribes with partners in Samarinda City. The relationship between emotional intelligence and marital adjustment is a positive relationship.

scholarly journals The relationship of arm muscle strength, limb muscle explosive and movement coordination with swimming speed bracelet on students of physical education, health and recreation

2021 ◽  
Vol 3 (5) ◽  
pp. 302
Author(s):  
Yudi Ikhwani
Keyword(s):  
Data Analysis ◽  
Physical Education ◽  
Muscle Strength ◽  
Swimming Speed ◽  
Sampling Technique ◽  
Limb Muscle ◽  
Movement Coordination ◽  
Purposive Sampling ◽  
Relationship Of ◽  
The Relationship

This study aims to determined the relationship arm muscle strength, limb muscle explosive and movement coordination with coordination with swimming speed bracelet on students PENJASKESREK at Serambi Mekkah University. The population in this studied were all student PENJASKESREK at Serambi Mekkah University. Based on the purposive sampling technique, the samples totaling 30 students who had passed the T.P. Basic Swimming and T.P. Advanced Swimming. Based on the results of data analysis, it was found that arm muscle strength gave a relationship of 0.52 to the speed of breaststroke swimming in students, limb muscle explosive gave a relationship of 0.44 to the speed of breaststroke swimming to students, movement coordination gave a relationship of 0,42 with the speed of breaststroke swimming to students. The concluded that arm muscle strength, limb muscle explosive and movement coordination were related by 0.79 with the breaststroke swimming speed on Students at Serambi Mekkah University. So the hypothesis that the author proposed was accepted as true.

scholarly journals ANALISIS PENGARUH BUDAYA ORGANISASI DAN KOMPENSASI TERHADAP KINERJA KARYAWAN DENGAN MOTIVASI SEBAGAI VARIABEL INTERVENING (Studi Kasus pada PT. LG Bagian Penjualan Indonesia Semarang)

2016 ◽  
Vol 13 (2) ◽  
pp. 98
Author(s):  
Alexander Monte Christo Arta Graha ◽  
Edy Rahardja
Keyword(s):  
Organizational Culture ◽  
Data Analysis ◽  
Path Analysis ◽  
Employee Performance ◽  
Sampling Technique ◽  
Purposive Sampling ◽  
Dependent Variables ◽  
The Relationship ◽  
Positive Effect

The problems that occurred in the employee portion of sales LG Indonesia Semarang is adecline in performance is indicated by not achieving the target for 2015. The employeeperformance and motivation is also thought to be influenced by factors of organizationalculture and also compensation deemed not feasible by most employees. This study aimedto analyze the influence of organizational culture on the motivation and compensationand employee performance parts sales LG Indonesia Semarang. The population used inthis study were all employees of LG Indonesia Semarang. The sampling technique usedwas purposive sampling. Criteria samples taken were all employees of the salesdepartment LG Indonesia Semarang who have worked more than two years are 71nurses. The method of collecting the data in this study using questionnaires andinterviews. Methods of data analysis using path analysis. Based on the research,organizational culture and compensation have a positive effect on motivation andperformance, while motivation is also a positive effect on performance. Based on theresults Sobel Test to determine whether there is mediating the relationship between theindependent and dependent variables, it is known that motivation mediates the effect ofcompensation and organizational culture on performance.

scholarly journals HUBUNGAN REACTION TIME DAN POWER LENGAN DENGAN KECEPATAN BOLA HASIL SMASH PADA PERMAINAN TENIS MEJA

2020 ◽  
Vol 5 (1) ◽  
pp. 31
Author(s):  
Januar Ramadhan
Keyword(s):  
Data Analysis ◽  
Reaction Time ◽  
Significant Relationship ◽  
Research Method ◽  
Sampling Technique ◽  
Table Tennis ◽  
Ball Speed ◽  
Correlational Research ◽  
A Value ◽  
The Relationship

This research is motivated by the importance of physical components to the results of the speed of the smash on table tennis including reaction time and arm power. The purpose of this study was to determine the relationship between reaction time and arm power with the speed of a smash ball in a table tennis game. This study uses a correlational research method. The sample in this study were active members of the Jabung Garut club. A total of 20 samples were taken using purposive sampling technique. The instruments used in this study are the ruler drop test to measure the speed of reaction time and the softball throw test to measure arm power. Data analysis used Statistical Product for Social Science (SPSS) version 22. The results of data analysis showed that there was a significant relationship between reaction time and the smash ball speed, which was p = 0.000 <0.05 with a value of r = -0.719, while the relationship between arm power and ball speed smash results p = 0.001 <0.05 which means there is a significant relationship, and the relationship between reaction time and arm power together with the ball speed smash results produce a significant relationship with the significance of 0.001 <0.05 and r = 0.547. From these results it can be concluded that there is a significant relationship between reaction time and arm power with the speed of the ball smash in table tennis. Keywords: Table Tennis, Smash Ball, Reaction Time, Arm Power

scholarly journals Analisis Konstruk Fashion Involvement Remaja pada Masa Pandemi COVID-19

2020 ◽  
Vol 11 (2) ◽  
pp. 128-145
Author(s):  
Sumi Lestari
Keyword(s):  
Data Analysis ◽  
Research Method ◽  
Positive Relationship ◽  
Sampling Technique ◽  
Drop Out ◽  
Significance Level ◽  
Spearman Rank ◽  
Purposive Sampling ◽  
Self Confidence ◽  
The Relationship

ABSTRACTThe purpose of this study is to examine the relationship between self confidence with adversity quotient of post-drop out students at Universitas Trunojoyo Madura. The hypothesis is that there is a relationship between self confidence and adversity quotient in post-drop out students at Universitas Trunojoyo Madura. The research method is a quantitative approach. The number of participants was 130 people with a purposive sampling technique. The scale used is a scale of self confidence and adversity quotient. Data analysis using the Spearman Rank and analyzed using the SPSS 23.0 program. The results show the correlation is 0.844 (significance level 0.000 0.05) which means the level of relationship between variables is very strong. It illustrates that there is a positive relationship between self confidence and adversity quotient in post-drop out students at Universitas Trunojoyo Madura. In other words, the hypothesis is accepted. ABSTRAK Tujuan dari penelitian ini yaitu menguji hubungan self confidence dengan adversity quotient mahasiswa pasca drop out di Universitas Trunojoyo Madura. Adapun hipotesisnya adalah ada hubungan antara self confidence dengan adversity quotient pada mahasiswa pasca drop out di Universitas Trunojoyo Madura. Metode penelitiannya adalah dengan pendekatan kuantitatif. Jumlah partisipannya sejumlah 130 orang dengan teknik purposive sampling. Skala yang digunakan adalah skala self confidence dan adversity quotient. Analisis data memakai Spearman Rank serta dianalisis menggunakan program SPSS 23.0. Hasil menunjukkan korelasinya adalah sebesar 0,844 (taraf signifikansi 0.000 0,05) yang artinya tingkat hubungan antar variabel adalah sangat kuat. Hal itu menggambarkan ada hubungan positif antara self confidence dengan adversity quotient pada mahasiswa pasca drop out di Universitas Trunojoyo Madura. Dengan kata lain, hipotesis diterima.

scholarly journals KEPUTUSAN MEMBELI SMARTPHONE DITINJAU DARI HARGA DIRI MAHASISWA FAKULTAS HUKUM UNIVERSITAS MEDAN AREA

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Jesika Sari Hasibuan
Keyword(s):  
Data Analysis ◽  
Positive Relationship ◽  
Sampling Technique ◽  
Self Esteem ◽  
Moment Analysis ◽  
Purposive Sampling ◽  
Law Faculty ◽  
The Relationship ◽  
Area Law ◽  
Test For Normality

ABSTRACT  This study aims to determine the relationship between self-esteem and buying decision. The hypothesis proposed in this study stated that there was a positive relationship between self-esteem and buying decision, assuming the higher self-esteem and the higher buying decision,  and conversely the lower self-esteem, the lower the buying decision. Subjects used in this students of university area law faculty Workers consisting of 123 people who were selected by using purposive sampling technique. Data were obtained from a scale to measure self-esteem and buying decision. The calculation was performed by means of testing requirements analysis (assumption test) that consists of a test for normality and linearity. Analysis of the data used was performed by Product Moment Analysis through SPSS 17 for Windows. The results of data analysis showed that r = 0.211 and p = 0.010 (p < 0.05), indicating that there was a positive relationship between self-esteem and buying decision. The results of this study indicated that the contribution (R2) given to the buying dicision to variable of self-esteem was 4,4 %, the remaining 95,6 % were affected by other factors not examined. From these results it can be concluded that the hypothesis is acceptable.

The Computation of Evoked Heart Rate and Blood Pressure

1999 ◽  
Vol 13 (2) ◽  
pp. 83-91 ◽  
Author(s):  
Greetje Koers ◽  
Lambertus J. M. Mulder ◽  
Frederik M. van der Veen
Keyword(s):  
Blood Pressure ◽  
Heart Rate ◽  
Interpolation Method ◽  
Linear Interpolation ◽  
Pulse Frequency ◽  
Weighted Averaging ◽  
Pulse Frequency Modulation ◽  
Filtering Method ◽  
Blood Pressure Data ◽  
Modulation Model

Abstract For many years psychophysiologists have been interested in stimulus related changes in heart rate and blood pressure. To represent these evoked heart rate and blood pressure patterns, heart rate and blood pressure data have to be transformed into equidistant time series. This paper presents an extensive comparison between two methods. The most often used method is based on linear interpolation, also known as weighted averaging. The low pass filtering method presented here is based on a well-known model for the generation of heart beats, the integral pulse frequency modulation model (IPFM). The comparison shows that the results of the filtering and interpolation procedures are virtually identical. Practically, small differences between the methods disappear in the averaging process. Therefore, the interpolation method is a suitable practical alternative to the computationally complex filtering method.

scholarly journals Gambaran BMI dan Tekanan Darah pada Penderita Tuberkulosis dan Non Tuberkulosis di Desa Pangalengan

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Maretha Puspa Nuraili ◽  
Titik Respati ◽  
Engkun Sopian Indrayana
Keyword(s):  
Blood Pressure ◽  
Mycobacterium Tuberculosis ◽  
Sampling Technique ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Tuberculosis Patients ◽  
Purposive Sampling ◽  
The World ◽  
Blood Pressure Data ◽  
Droplet Nuclei

Tuberkulosis masih menjadi penyakit infeksi menular yang paling berbahaya di dunia. Indonesia menjadi negara dengan jumlah kasus tuberkulosis terbanyak di dunia. Indonesia menempati peringkat kedua bersama Tiongkok. Tuberkulosis suatu penyakit menular yang disebabkan oleh kuman Mycobacterium tuberculosis. Proses terjadinya infeksi oleh Mycobacterium tuberculosis biasanya terjadi secara inhalasi. Penularan penyakit ini sebagian besar melalui inhalasi basil yang mengandung droplet nuclei. Penelitian bertujuan mengetahui gambaran BMI dan tekanan darah pada penderita tuberkulosis dan non tuberkulosis. Penelitian ini menggunakan metode deskriptif dengan desain studi cross sectional. Data BMI dan tekanan darah pada pasien tuberkulosis dan non tuberkulosis diperoleh dari survey yang dilakukan di Desa Pangalengan sebanyak 210 responden dengan teknik purposive sampling. Hasil penelitian ini menunjukkan bahwa terdapat perubahan BMI pada pasien tuberkulos yang telah menyelesaikan pengobatan serta tidak ada perubahan pada tekanan darah terhadap pasien tuberkulosis. OVERVIEW OF BMI AND BLOOD PRESSURE IN PATIENTS WITH TUBERCULOSIS AND NON TUBERCULOSIS IN PANGALENGAN VILLAGETuberculosis is still the most dangerous infectious disease in the world. Indonesia became the country with the highest number of tuberculosis cases in the world. Indonesia ranks second with China. Tuberculosis disease is a contagious disease caused by gercobacterium tuberculosis. The process of infection by Mycobacterium tuberculosis usually occurs inhaled. The transmission of this disease is largely through the inhalation of basil, which contains droplet nuclei. This research aims to determine the description of BMI and blood pressure in patients with tuberculosis and Non tuberculosis. The study uses a descriptive method with a cross sectional study design. BMI and blood pressure Data in tuberculosis and Non-tuberculosis patients was obtained from a survey conducted in Pangalengan village as many as 210 respondents with sample purposive sampling technique. The results showed that there was a BMI change in the patients who had completed the treatment and no changes in blood pressure to tuberculosis patients.

scholarly journals Role Stress Auditor in Performance by Integrating The Concept of Whistleblowing Intention

2020 ◽  
Vol 1 (2) ◽  
pp. 52-56
Author(s):  
Ni Putu Riski MARTINI ◽  
Gde Deny LARASDIPUTRA
Keyword(s):  
Data Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Sampling Technique ◽  
Role Stress ◽  
Purposive Sampling ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
The Relationship ◽  
Whistleblowing Intention

The importance of the whistleblowing concept to provide complaints related to fraud in the company. The study was conducted to determine the effect of role stress on auditors' performance with whistleblowing intention as a moderating variable. Quantitative research approach. The sampling technique was purposive sampling technique so that the research sample was 71 public accounting firms in Bali. The data analysis technique used multiple linear regression with moderated regression analysis (MRA) techniques. Determination of the sample using a purposive sampling technique. This study uses a questionnaire in data collection. The data analysis technique in this study is Multiple Linear Regression using the SPSS (Statistical Package for Social Science) application. The result of the research states that the relationship between the role of auditors' work stress can affect the performance of auditors and the relationship between whistleblowing intention, role stress affects the performance of auditors, so that it can avoid conflicts with auditors.

scholarly journals Relationship of Body Mass Index (BMI) and Sex in Adolescent Training Resistance

2021 ◽  
Vol 19 (1) ◽  
pp. 73
Author(s):  
Tyas Sari Ratna
Keyword(s):  
Body Mass Index ◽  
Data Analysis ◽  
Body Mass ◽  
Sampling Technique ◽  
Rank Test ◽  
A Value ◽  
R Value ◽  
And Gender ◽  
Index Value ◽  
The Relationship

 Adolescents 18-21 years of age today have problems related to movement that result in changes to resistance training. Exercise resistance is expressed in VO2max. Body mass index and gender are factors that influence VO2max. The purpose of this study is to analyze the relationship between body mass index and sex on VO2Max and to analyze how closely the relationship is. The type of this study is an observational study with a purposive sampling technique with a point time approach design with a total of 183 samples with criteria for healthy samples aged 18- 21 years. The independent variable in this study was exercise endurance (VO2max), and the dependent variable was body mass index and gender. The data is processed using software for data analysis. From the data normality test using Kolmogorov Smirnov for Body Mass Index data with a value of 0.001, sex data with a value of 0.000, VO2Max data with a value of 0.000 which indicates abnormal data. Test Data analysis using the Spearman rank test resulted in the value of gender and VO2max 0.001 with r value of 0.203 and body mass index value and VO2max -0.015 with r value of 0.766.There is a correlation between body mass index and sex on VO2Max.

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