HUBUNGAN ANTARA STATUS GIZI, SOSIAL EKONOMI, AKTIVITAS FISIK TERHADAP TINGKAT KESEGARAN JASMANI SISWA KELAS V SD NEGERI KOTAGEDE 5 YOGYAKARTA

Abstract

ABSTRAK
Penelitian ini bertujuan untuk mengetahui ada tidaknya hubungan antara status gizi, sosial
ekonomi, aktivitas fisik terhadap tingkat kesegaran jasmani siswa kelas V SD Negeri Kotagede 5
Yogyakarta.
Jenis penelitian ini merupakan penelitian korelasional. Metode yang digunakan adalah
Product Moment. Populasi penelitian ini adalah siswa kelas V SD Negeri Kotagede 5 Yogyakarta
sejumlah 30 orang. Teknik pengambilan sempel dengan total sampling. Instrumen yang digunakan
berupa angket sosial ekonomi (validitas= 34 butir soal valid, reliabilitas 0,983) dan angket aktivitas
fisik (validitas= 9 butir soal valid, reliabilitas 0,780) sedangkan instrumen status gizi dan kesegaran
jasmani menggunakan IMT dan TKJI umur 10-12 tahun.  
Hasil penelitian menunjukkan bahwa ada hubungan yang signifikan antara status gizi, sosial
ekonomi, aktivitas fisik terhadap tingkat kesegaran jasmani siswa kelas V SD Negeri Kotagede 5
Yogyakarta. Uji keberartian koefisien korelasi tersebut dilakukan dengan cara mengonsultasi harga F
hitung
 43,904 > F
tabel
 pada taraf signifikansi 5% dan derajat kebebasan 3;26 yaitu 2,960, dan Rx
1
.
x
3.
y = 0,914 > R
(0.05)(30)
= 0,349. Besarnya sumbangan status gizi, sosial ekonomi, aktivitas fisik
terhadap tingkat kesegaran jasmani siswa kelas V SD Negeri Kotagede 5 Yogyakarta diketahui
dengan cara nilai R (r
2
x 100%). Nilai r
2
sebesar 0,835, sehingga besarnya sumbangan sebesar 83,5%,
sedangkan sisanya sebesar 16,5% dipengaruhi oleh faktor lain.  
Kata kunci: hubungan, status gizi, sosial ekonomi, aktivitas fisik, kesegaran jasmani
CORRELATION AMONG NUTRITIONAL STATUS, SOCIO- ECONOMIC STATUS, AND
PHYSICAL ACTIVITY ON LEVEL OF PHYSICAL FITNESS OF GRADE V STUDENT IN
SD NEGERI KOTAGEDE 5 YOGYAKARTA
Abstract
This research intends to determine whether there is correlation among nutritional status,
socio-economic status, and physical activity on the physical fitness level of Grade V students of SD
Negeri (State Elementary School) Kotagede 5 Yogyakarta.
This type of research was correlational research. The method used was by Product Moment.
The population of this research was the students of Grade V in SD Negeri Kotagede 5 Yogyakarta of
30 students. The sampling technique was by using with total sampling. The instrument used was
socio- economic questionnaire (validity = 34 valid items, reliability 0.983) and questionnaire of
physical activity (validity = 9 valid items, reliability 0.780) while instrument of nutritional status and
physical fitness was by using IMT and TKJI for 10-12 years old.
The research results show that there is significant correlation among nutritional status, socio-
economic status, physical activity on physical fitness level of Grade V students of SD Negeri
Kotagede 5 Yogyakarta. The significance test of correlation coefficient is done by consultating price
of Fcalculate 43.904> F table at significance level 5% and degree of freedom 3; 26 that is 2,960, and
Rx1.x2. x3.y = 0.914> R (0.05) (30) = 0.349. The contribution amount of nutritional status, socioeconomic

status, physical activity to physical fitness level of Grade V students of SD Negeri
Kotagede 5 Yogyakarta is found that the value of R (r
2
x 100%). The value of r
 is 0.835, so the
contribution is 83.5%, while the rest of 16.5% is influenced by other factors.
Keywords: correlation, nutritional status, socio- economic, physical activity, physical fitness