Judul: Pengaruh gaya pengasuhan orangtua dan kecerdasan emosional terhadap perilaku bullying remaja Sekolah Menengah Pertama (SMP)
Abstrak: Bullying dianggap sebagai perilaku yang normal terjadi pada remaja, tetapi dapat menimbulkan efek negatif yang dapat membahayakan diri sendiri dan orang lain. Oleh karena itu, dibutuhkan kecerdasan emosional untuk membantu anak mengendalikan emosi yang negatif. Kecerdasan emosional anak dipengaruhi oleh cara orangtua mengasuh anak karena keluarga merupakan tempat pertama seorang anak untuk mempelajari emosi. Penelitian ini secara umum bertujuan untuk menganalisis gaya pengasuhan orangtua, kecerdasan emosional, dan perilaku bullying remaja. Secara khusus, penelitian ini bertujuan; (1) mengidentifikasi karakteristik contoh (jenis kelamin, usia, dan urutan dalam keluarga) dan karakteristik keluarga contoh (tingkat pendidikan orangtua, pekerjaan orangtua, pendapatan orangtua, dan besar keluarga); (2) mengidentifikasi gaya pengasuhan orangtua, tingkat kecerdasan emosional dan perilaku bullying contoh berdasarkan jenis kelamin; (3) menganalisis hubungan karakteristik contoh dan keluarga dengan gaya pengasuhan orangtua; (4) menganalisis hubungan gaya pengasuhan orangtua dengan kecerdasan emosional contoh; (5) menganalisis hubungan kecerdasan emosional dengan perilaku bullying contoh; (6) menganalisis faktor-faktor yang mempengaruhi perilaku bullying contoh. Penelitian ini menggunakan desain cross-sectional study dan lokasi penelitian dipilih secara purposive. Penelitian dilakukan di SMP Strada Bhakti Utama dan SMP Negeri 235 Jakarta dari bulan Agustus sampai Februari 2010. Contoh dalam penelitian ini adalah siswa kelas VIII. Pengambilan contoh dilakukan dari suatu populasi siswa di masing-masing sekolah dengan menggunakan metode simple random sampling. Contoh penelitian dihitung menggunakan formula Slovin sehingga jumlah contoh dalam penelitian ini sebanyak 125 orang. Data yang dikumpulkan dalam penelitian ini adalah data primer dan data sekunder. Data primer diperoleh melalui alat bantu kuesioner yang meliputi, data karakteristik contoh (jenis kelamin, usia, dan urutan dalam keluarga), karakteristik keluarga (tingkat pendidikan orangtua, pekerjaan orangtua, pendapatan orangtua, dan besar keluarga), gaya pengasuhan orangtua, kecerdasan emosional, dan perilaku bullying. Data sekunder diperoleh dari sekolah tempat penelitian yang meliputi jumlah siswa dan profil sekolah. Pengolahan data dengan menggunakan program Microsoft Excel 2007 dan SPSS 16.0 for windows. Contoh terdiri dari 52.8 persen laki-laki dan 47.2 persen perempuan. Semua contoh berada pada rentang usia antara 12 sampai 14 tahun dengan rata-rata 13.1 tahun. Sebagian besar contoh berada pada usia 13 tahun (84.0%). Proporsi terbesar urutan contoh dalam keluarga, baik laki-laki maupun perempuan adalah anak sulung (36.0%). Terdapat 33.3 persen contoh laki-laki dan 38.9 persen contoh perempuan yang termasuk pada anak sulung.
Keyword: Self-esteem, Body image, Emotional bonding, Parental acceptance

Judul: Pengaruh Pola Asuh Sosial-Emosi, Kecerdasan Emosional dan Keterikatan Teman Sebaya terhadap Perilaku Bullying pada Siswa SMA di Kota Bogor
Abstrak: This study aimed to (1) Identify the characteristics of the sample, family characteristics, characteristics of friends and school characteristics, (2) Identify the parenting patern of social-emotion, emotional intelligence, attachment to peers and bullying behavior of the child, (3) Analyze the effect of emotional intelligence and bullying behavior towards children. The study was conducted on two high school in the city of Bogor are SMUN X and SMKN Y. The study used cluster random sampling method that applied for second grade. Based on the analysis of gender showed there is a difference between boys and girls the application of parenting patern of social-emotion and emotional intelligent. The attachment to peers and bullying behavior showed no differences between boys and girls. The results of the Pearson correlation test showed of gender is positively and significantly with the dimensions of emotional intelligence to manage emotions, self-motivation, empathy, total score emotional intelligence and parenting patern of social-emotion. School is positively and significantly associated with emphaty, relationship and physic bullying behavior. School is negatively and significantly with verbal bullying behavior and social bullying behavior. Father's education negatively and significantly associated with self-motivation, empathy dimensions, total score emotional intelligent and attachment to peers. Father’s education positively and significantly with verbal bullying behavior. Maternal education negatively and significantly associated with self-motivation, total score emotional intelligent and the attachment to peers. Maternal education negatively and significantly with verbal bullying behavior. Family’s income positively and significantly with verbal bullying behavior. Family’s income negatively and significantly with the attachment to peers. Attachment to peers is positively and significantly associated with emotional intelligence dimensions of managing emotions, self-motivation, emphaty, total score emotional intelligent and parenting patern of social-emotion. Attachment to peers is negatively and significantly with verbal bullying behavior. Parenting patern of social-emotion related positively and significantly with to know the emotions, managing emotions, self-motivation, total score emotional intelligence and attachment to peers. Parenting patern of social-emotion related negatively and significantly with verbal bullying behavior and total score bullying behavior. Factors that influence the emotional intelligence with gender, amounth of friends, friend age, attachment to peers and parenting patern of social-emotion. While the variable factors that influence bullying behavior is amounth of friends, friend age, the parenting patern of social-emotion and managing emotions dimensions, self motivations dimensions and emphaty dimension of emotional intelligent.
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Judul: Pemurnian dan karakterisasi protein inhibitor RNA helikase virus hepatitis C
Abstrak: Hepatitis C virus (HCV) infection is the second most common chronic viral infection in the world with global prevalence. This infection is contribution to chronic hepatitis and liver cirrhosis, often leading to hepatocellular carcinoma. There is no effective drug and vaccine available against HCV. The current standard treatment, a combination of pegylated interferon-α with ribavirin, is limited by its suboptimal response rate in a significant patient population, side effects, and affordability. Therefore, development of effective drug is needed. One approach to find out the candidate of antiviral drug is to discover the inhibitor of enzyme that essential for virus replication, such as RNA helicase. Streptomyces chartreusis 5-095 produce the inhibitor of HCV RNA helicase. The aim of this study was to purify the protein inhibitor which has inhibition activity against ATPase activity of RNA helicase HCV from S. chartreusis 5-095. The supernatant of culture S. chartreusis 5-095 exhibited high inhibiton activity against ATPase activity of RNA helicase HCV (approximately 72%) at 10 days of incubation. The extracellular protein inhibitor was partially purified by procedures of precipitation with ammonium sulfate to 65% saturation and gel filtration (Sephadex G50) using methanol water solution (4:6) as an eluen. The purity of protein inhibitor was monitored by SDS PAGE. The protein inhibitor showed a relative molecular mass were estimated to be 14 kDa and increased the purity 23,08 fold than those of the crude protein. The specific activity and IC50 after purification were 13,1338 U/mg and 0,0767 mg/mL, respectively. The activity of purified protein inhibitor showed its stability over pH range from 5-8 and optimum at pH 7,4. The inhibition activity showed its stability up to 70% at temperature 100 oC. The purified protein inhibitor relatively stable its activity at storage in the range of -20 oC to room temperature for 35 days.
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