Krwanjang game is a game designed to develop basic skills of playing sepak takraw from an early age. The purpose of the study was to determine the game's effectiveness in improving the skills of sepak takraw players at the sepak takraw academy in Surabaya. The research method uses quantitative research. The population is all academy students and a sample of 11 students from the Surabaya Sepak Takraw Academy. The research design used a randomized pre-test post-test design, the type of design carried out by giving pre-test before treatment and post-test after treatment in the experimental group. The research data collection used several tests, including left-footed and right-footed sepak sila during pre-test and post-test. The data analysis technique is the analysis of variance (ANOVA) to determine the effectiveness level. The results showed that after the left and right-footed pre-test was conducted, they were treated with the krwanjang game and ended with the post-test of the sepak sila. From the data obtained and analyzed by ANOVA the results had a significant effect from the pre-test of 0.08 to 0.12 in the post-test. The research concludes that the sepak kwranjang game effectively improves the sepak sila skills of the students of the Surabaya Sepak Takraw Academy. The research implication is that sports coaches or academics can apply sepak kwranjang to improve their sepak sila.

Background : Abortion is more common in women aged over 30 years and increases at the age above 35 years. There is a relationship with the incidence of maternal age abortion (miscarriage) is one of the causes of bleeding that occurs in the first and second trimesters of pregnancy. Objective : Determine the relationship of maternal age with the incidence of abortion. Method : This research is the type of analytical survey, using a case-control design. The number of samples in this study were 77 respondents. Results : There are maternal age relationship with the incidence of abortion in Puskesmas Mungkid Magelang Regency in the results of the x2 count of 41.627 41.627> 3.841 (Table x2) and Contingency Coefficient is equal to 0.592. Conclusions : There are maternal age relationship with the incidence of abortion.

Penelitian tentang penggunaan alat peraga Smart Card dan Card Board dalam meningkatkan prestasi belajar siswa Kelas 1 MIN 1 Tanjung Jabung Barat pada mata pelajaran Al-Qur’an Hadist telah selesai dilaksanakan. Permasalahan yang dikaji dalam penelitian ini adalah apakah penerapan penggunaan alat peraga Smart Card dan Card Board mampu meningkatkan prestasi belajar siswa pada mata pelajaran Al-Qur’an Hadist Kelas 1 MIN 1 Tanjung Jabung Barat. Tujuan penelitian ini adalah untuk mengetahui secara rinci ada atau tidaknya terjadi peningkatan prestasi belajar siswa. Sampel penelitian ini adalah siswa Kelas 1 MIN 1 Tanjung Jabung Barat sebanyak 22 orang siswa yang terdiri 13 siswa perempuan dan 9 siswa laki-laki. Tindakan kelas ini dilakukan dalam tiga siklus, pada setiap siklusnya terdiri dari tahapan-tahapan dimulai dari perencanaan, melakukan tindakan, pengamatan/pengumpulan data dan refleksi. Untuk memperoleh data prestasi siswa tindakan menggunakan lembar observasi, dan data hasil belajar melalui tes tertulis. Dari proses pembelajaran mata pelajaran Al-Qur’an Hadits, persentase hasil tindakan dari siklus I, siswa yang keberhasilannya dengan klasifikasi sangat baik terdiri berjumlah 2 orang siswa (9%), klasifikasi baik 10 orang siswa (45%), klasifikasi sedang 7 orang siswa (32%), dan yang kurang ada 3 orang siswa (14%). Hasil pada siklus II ada peningkatan,  yaitu  siswa  yang  keberhasilannya  sangat  baik bertambah menjadi 4 orang siswa (23%), klasifikasi baik  ada 10 orang siswa (45%), klasifikasi sedang  ada 4 orang siswa (18%), dan yang klasifikasi kurang masih terdapat 3 orang siswa (14%). Selanjutnya pada Siklus III, siswa yang keberhasilannya sangat baik meningkat menjadi 8 orang siswa (36%), klasifikasi baik  ada 8 orang siswa (36%), dan yang klasifikasi sedang ada 3 orang siswa (14%), dan yang kurang ada 3 orang siswa  (14%). Maka dapat disimpulkan penggunaan alat peraga Smart Card dan Card Board dapat meningkatkan prestasi belajar siswa Kelas 1 MIN 1 Tanjung Jabung Barat pada mata pelajaran Al-Qur’an Hadist.

Fitness is very important for prospective Pilgrims and Pilgrims because fitness can do all activities on Hajj and Umrah, which is famously very heavy. Currently, there is no form of exercise that can improve the fitness of prospective Pilgrims and Umrah pilgrims. The purpose of the study was to determine the effectiveness of the Burjiu program (Bugar Jamaah Hajj and Umrah or Bugarkan Jasmanimu) to support improving physical fitness through movement activities designed to help pilgrims who will perform Hajj and Umrah from a physical perspective. The research method is quasi-experimental research using a pre-test, post-test randomized group design, namely a pre-test of physical fitness level, then carrying out the Burjiu program, which is practiced twice a week and followed by a post-test of fitness level using MFT. The sample of this study was as many as 22 men with an age range varying between 28 to 57 years. Data collection techniques use practice tests, and data analysis techniques use t-test. The results showed that through implementing the Burjiu program, there was no effect on increasing physical fitness in participants, with test results of 0.055 <0.05. The research concludes that the Bujiu program developed and tested in preparing physical conditions has not provided significant changes, so further studies are needed in this study.