Pengaruh Pembelajaran Kooperatif Team Assisted Individualization (Tai) Dilengkapi Media Lingkaran Dan Buku Saku Terhadap Prestasi Belajar Siswa Materi Struktur Atom Dan Sistem Periodik Kelas XI Semester Ganjil SMA N 6 Surakarta Tahun Pelajaran 2013/2014

Tujuan penelitian untuk mengetahui apakah prestasi belajar siswa dengan pembelajaran kooperatif TAI yang dilengkapi Buku Saku lebih tinggi dibandingkan dengan TAI yang dilengkapi Lingkaran pada materi Struktur Atom dan Sistem Periodik siswa kelas XI IPA semester ganjil SMA N 6 Surakarta tahun pelajaran 2013/2014. Penelitian ini menggunakan metode eksperimen, sampel terdiri dari 2 kelas, data prestasi kognitif menggunakan tes, prestasi afektif menggunakan angket, uji hipotesis menggunakan uji t-pihak kanan. Berdasarkan hasil penelitian dapat disimpulkan bahwa pembelajaran kooperatif TAI dilengkapi media Buku Saku memberikan prestasi belajar yang lebih tinggi dibandingkan pembelajaran kooperatif TAI dilengkapi media Lingkaran. Hal ini terbukti dari hasil uji t-pihak kanan untuk prestasi belajar kognitif dan afektif diperoleh thitung lebih besar daripada ttabel. Untuk prestasi belajar kognitif thitung (1,71) lebih besar daripada ttabel (1,68) dan untuk prestasi belajar afektif thitung (1,73) lebih besar daripada ttable (1,68)

The Association between Maternal Knowledge, Immunization Status, and Child Illness in Sragen, Central Java

Background: The association between maternal knowledge and child illness has been long well-established. However, little is known about the relative odds of child illness and maternal knowledge in Sragen, Central Java. This study aimed to estimate the association between maternal health knowledge, immunization status, and child illness in Sragen, Central Java. Subjects and Method: This was a cross-sectional study conducted in Jetiskarangpung Village, Kalijambe, Sragen, Central Java, from September to December 2017. A sample of to 197 children under five and their mother were selected for this study by random sampling. The dependent variable was the child illness episode occuring in the previous three months. The independent variables were maternal health knowledge and immunization status. The data were collected by questionnaire and document review (child health monitoring card). The data were analyzed by a multiple logistic regression. Results: The risk of child illness episode increased with poor maternal health knowledge (OR= 7.50; 95% CI= 3.50 to 16.07; p< 0.001) and incomplete immunization status (OR= 5.69; 95% CI= 2.65 to 12.17; p< 0.001). Conclusion: Poor maternal health knowledge and incomplete immunization increase the risk of child illness in Sragen, Central Java Keywords: maternal health knowledge, incomplete immunization, child illnes

Communication of Parents, Sexual Content Intake and Teenage Sexual Behavior at Senior High School in Banjarmasin City

Free sex behavior among teenagers in Banjarmasin City is currently more worrying parents. Lack of sex education affects teenagers tend to commit premarital sexual intercourse that will cause unintended pregnancy and early marriage. Parent-child communication and exposure of both printed and electronic media are the way to reduce risky sexual behavior. This study aimed to determine correlation between communication of parents and sexual content intake with sexual behavior of teenagers at senior high schools (SHS) in Banjarmasin City. To reach the aim, analitic survey study with cross-sectional approach was conducted on July – October 2015 at two state SHS and one private SHS in Banjarmasin City. Subject was the second grade of SHS students from three SHS as taken with purposive sampling. Variables of study were teenage sexual behavior, communication of parents and sexual content intake measured using questionnaire. Test reliability was stated with cronbach alpha 0.746. Data obtained was analyzed using chi-square test and logistic regression test. Results showed that communication of parents and sexual content intake affected teenage sexual behavior, meanwhile age, sex and family structure did not affect teenage sexual behavior. A good communication of parents and low intake of sexual content may give a protection against risky sexual behavior among teenagers

Peningkatan Kemampuan Analisis Pokok Bahasan Masalah Ekonomi Dengan Model Pembelajaran Problem Based Learning (Pbl) Siswa SMA Negeri 1 Bandongan Kabupaten Magelang

This research aims to how the use model problem based learning and whether model problem based learning can improving the analysis ability. The subject of this research is the class X IIS1 SMA N 1 Bandongan Kabupaten Magelang. The background of this research is the lack of improving the analysis ability, more over because the learning method that isused is not appropriateto use the oral speech without variation while the characteris annalistic and aplicatif. This studyis anaction research conducted in two cycles. The research finding showed that the percentage of activity of students in learning cycle I with good category and on cycle II increased with very good category, the percentage of the activity of the teacher in the learning cycle I that good category and on cycle II increased with very good category, the average grade achieved in cycle I with good category and on cycle II the average grade increased with very good category

THE IMPACT OF CEMPO FINAL WASTE DISPOSAL ON SKIN DISEASE IN MOJOSONGO COMMUNITY, SURAKARTA

Background: Garbage has the potential to cause pollution and health problems. Pollution can occur in the air as a result of waste decomposition, can also contaminate water and soil caused by leakage (liquid waste) resulting in various skin diseases. The skin disease are caused by several types of pathogenic microorganism that live and breed in the waste. This study aimed to determine the impact of long residence adjacent to sanitary landfill, distance to landfill, and skin contact with garbage on skin disease symptoms at Putri Cempo final waste disposal, Mojosongo, Surakarta. Subjects and Method: This was an analytic observational study using cross sectional design. This study was conducted in Putri Cempo final waste disposal, Mojosongo, Surakarta, Central Java. A sample of 102 residents living near the Putri Cempo waste disposal were selected for this study. The dependent variable was symptoms of skin disease. The independent variables were duration of residence near the sanitary landfill, house distance to landfill, and skin contact with garbage. The data were collected by questionnaire and analyzed using multiple logistic regression. Results: Residence near the sanitary landfill near ≥ 3 years (OR= 6.00; 95% CI= 1.97 to 18.20; p= 0.002) and house distance to landfill <1 km (OR = 9.50; 95% CI= 3.10 to 28.80; p = 0.001) increased the risk of skin disease symptoms. Indirect contact with waste (OR= 0.68; 95% CI= 0.10 to 2.90; p= 0.605) was associated with decreased skin disease symptoms, but it was statistically insignificant. Conclusion: Residence near the sanitary landfill near ≥ 3 years and house distance to landfill <1 km increase the risk of skin disease symptoms. Keywords: skin disease, symptomp, waste disposal, sanitary landfill, residenc

Pengaruh WCTO terhadap CR pada Perusahaan Sektor Pertambangan yang Terdaftar di BEI

This research of aimed to understand the influence of working capital&nbsp; turnover to current ratio of mining company. The population are all mining companies listed on the Indonesia Stock Exchange (BEI) in 2008-2012. There are 5 companies selected using purposive sampling method. This research method use panel data regression with eviews9. The selected panel data regression method is Common Effect Model The result shows that Working Capital Turnover have significant effect on Current Ratio