Judul: The Influences of Social Media Exposure and Emotional Intelligence on Adolescent Aggressivity in Bogor City
Abstrak: Agresivitas yang seringkali muncul di kalangan remaja menimbulkan berbagai bentuk kenakalan remaja seperti tawuran, bullying, berkelahi, dan sebagainya. Selain itu, paparan media sosial berperan besar dalam meningkatkan agresivitas remaja. Oleh karena itu, kecerdasan emosi digunakan sebagai penahan remaja untuk menurunkan potensi agresivitas. Penelitian ini bertujuan untuk menganalisis pengaruh paparan media sosial dan kecerdasan emosi terhadap agresivitas remaja SMA di Kota Bogor. Desain eksplanatori digunakan dalam penelitian ini. Penelitian dilakukan di Kota Bogor dengan kriteria contoh adalah remaja SMA usia 15-18 tahun yang dipilih secara purposive di sekolah terpilih. Jumlah contoh remaja sebanyak 264 orang. Penelitian ini menegaskan bahwa usia ibu dan paparan media sosial dengan berbagai bentuk kekerasan dan adalah variabel yang memberikan pengaruh paling kuat terhadap agresivitas remaja., Aggressivity that often appears among adolescents leads to various forms of juvenile delinquency such as brawls, bullying, fighting, and so on. In addition, exposure to social media plays a major role in increasing adolescent aggressivity. Therefore, emotional intelligence is used as a barrier for adolescents to reduce potential aggressivity. This study aims to analyze the influence of social media exposure and emotional intelligence on the aggressivity of high school adolescents in Bogor City. Explanatory design was used in this study. The research was conducted in Bogor City with the sample criteria being high school adolescents aged 15-18 years who were purposively selected in selected schools. The number of sample adolescents was 264 people. This study confirms that mother’s age and exposure to social media with various forms of violence are the variables that have the strongest influence on adolescent aggressivity.
Keyword: adolescents, aggressivity, emotional intelligence, social media exposure

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: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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