Stres Kerja, Kepuasan Kerja, Kesehatan Fisik, Kesalahan Kerja Dan Kecelakaan Kerja Teknisi Pesawat Udara

The study examines job stress, job satisfaction, physical health, work accidents and faulty work. Study was involving 100 aircraft technicians PT. Merpati Nusantara Airlines. Occupational injuries is measured by Safety Related Injuries Scale. Work was measured with a scale error faulty work by the job description of aircraft maintenance division that has been standard. Physical health was measured by Physical Health Questionnaire (PHQ). Job satisfaction was measured by job satisfaction scale developed by researchers. Work stress was measured by Job Stress Survey (JSS). Data occupational accidents, faulty work, physical health, job satisfaction and job stress were analyzed with statistical regression analysis. The analysis showed job stress did not predict an increase in accidents and faulty work. Job stress did not predict decline in physical health and job satisfaction. High and low occupational accidents, faulty work, physical health, and aircraft technician job satisfaction can not be predicted through the high and low job stress

Hubungan Antara Penggunaan Internet Dengan Prestasi Belajar

The background of this research is the adolescence as internet user. If internet is used to something that have complication with study, it can be opinioned have positive relation with academic achievement, but, if internet is used to something that haven't complication with study, it can be opinioned have negative relation with academic achievement. Use of internet is as an information, communication, leisure, financial transaction, and education. This study present data from rapport and survey of 140 students at GIKI 2 elementary high school. The result showed that there was not relationships between use of internet as an information, communication, leisure, financial transaction and education with academic achievement [R=0,246; R2=0,061; F=0,734; p=0,130 (p > 0, 05)], this case showed that the result is not significant. It can be concluded that the use of internet cannot be increased or decrease academic achievement

Keharmonisan Keluarga, Konsep Diri dan Interaksi Sosial Remaja

Abstract. This study aims to examine the relationship between family harmony and self-concept of the adolescent social interaction in vocational students. The population in this study were students of SMK PGRI 3 Madiun class XII, 173 students and tested answers after totaling 157 eligible students. Collecting data using a scale of family harmony, self-concept scale and social interaction made by researchers. Data analysis method used is multiple regression analysis techniques to be treated with the help of computer statistical program SPSS 18 series. Testing multiple regression analysis obtained R = 0.103 and F of 8.841 to p = 0.000 (P < 0.05), which means that family harmony and self-concept has a significant relationship with adolescent social interaction. The results of the analysis of the correlation between family harmony with social interaction indicates t = 3.541 and p = 0.001 (p < 0.05), which means there is a significant positive correlation between family harmony with social interaction. The result of the analysisof correlation between self-concept and social interaction showed t = 1.187 and p = 0.237 (p > 0.05), which means there is no significant correlation betweenself-concept and social interaction. R square = 0.103 shows that the two independent variables self-concept and family harmony together to contribute effectively to the social interactions of adolescents are 10.299% and 89.701% of orther variables influence adolescent social interaction dependent variable in this study.Keywords : harmony family, self-concept, social interaction

Synthesis of polymer Janus particles with tunable wettability profiles as potent solid surfactants to promote gas delivery in aqueous reaction media

Janus particles exhibit a strong tendency to directionally assemble and segregate to interfaces and thus offer advantages as colloidal analogues of molecular surfactants to improve the stability of multiphasic mixtures. Investigation and application of the unique adsorption properties require synthetic procedures that enable careful design and reliable control over the particles’ asymmetric chemistry and wettability profiles with high morphological uniformity across a sample. Herein, we report on a novel one-step synthetic approach for the generation of amphiphilic polymer Janus particles with highly uniform and tunable wettability contrasts, which is based on using reconfigurable bi-phasic Janus emulsions as versatile particle scaffolds. Two phase-separated acrylate oils were used as the constituent droplet phases and transformed into their solidified Janus particle replicas via UV-induced radical polymerization. Using Janus emulsions as particle precursors offers the advantage that their internal droplet geometry can be fine-tuned by changing the force balance of surface tensions acting at the individual interfaces via surfactants or the volume ratio of the constituent phases. In addition, preassembled functional surfactants at the droplet interfaces can be locked in position upon polymerization, which enables both access toward postfunctionalization reaction schemes and the generation of highly uniform Janus particles with adjustable wettability profiles. Depending on the particle morphology and wettability, their interfacial position can be adjusted, which allows us to stabilize either air bubbles-in-water or water droplets-in-air (liquid marbles). Motivated by the interfacial activity of the particles and particularly the longevity of the resulting particle-stabilized air-in-water bubbles, we explored their ability to promote the delivery of oxygen inside a liquid-phase reaction medium, namely, for the heterogeneous Au-NP-mediated catalytic oxidation of d-glucose. We observed a 2.2-fold increase in the reaction rate attributed to the increase of the local concentration of oxygen around catalysts, thus showcasing a new strategy to overcome the limited solubility of gases in aqueous reaction media

Hubungan Antara Kematangan Emosi Dan Percaya Diri Dengan Penyesuaian Sosial

Intisari, Penelitian ini bertujuan untuk mengetahui hubungan antara kematangan emosi dan percaya diri dengan penyesuaian sosial. Subyek penelitian siswa kelas V SD Kristen Petra 5 sebanyak 106 siswa. Hasil penelitian menunjukkan bahwa ada hubungan yang sangat signifikan antara kematangan emosi dan percaya diri terhadap penyesuaian sosial  (F = 37,310 pada p = 0,000); Secara parsial diperoleh hasil yang menunjukkan bahwa ada hubungan positif yang sangat signifikan antara kematangan emosi dengan penyesuaian sosial (t = 5,715 pada p = 0,000) dan percaya diri mempunyai hubungan positif yang signifikan dengan penyesuaian sosial (t = 2,053 pada p = 0,043).Kata kunci      : penyesuaian sosial, kematangan emosi, dan  percaya dir

POLA ASUH ORANGTUA DEMOKRATIS, EFIKASI-DIRI DAN KREATIVITAS REMAJA

Abstract, Research for studies both simultaneous or partial correlation of democratic parenting and self-efficacy to creativity. Subject are 123 mid adolescence (60 boys  and 63 girls), ages from 16 to 18 years old. Data taken from scales of C.O.R.E for creativity, P.A.O.D for democatic parenting and ED-G for self-efficacy. Result of simultaneous test is R =  0,384, F =  10,349, p = 0,000 (p < 0,05). Democratic parenting and self-efficacy simultaneously and significant would have predicting creativity. R2 =  0,147 refer that 14,7% varians proportion on creativity would have explained from democratic parenting and self-effiacy, other for 85,3% could explained from other factors that not analyzed. Constant of 146,671 is score of creativity if no democratic parenting and self-efficacy. Result of partial test of democratic parenting t = 0,420, p = 0,675 (p > 0,05). Democratic parenting partially wasn’t correlated with creativity. Result of partial test of self-efficacy t = 4,534, p = 0,000 (p < 0,05). Self-efficacy partially was significantly positive correlated with creativity. The findings are discussed in terms of their implications for mid adolescent context. Key words: creativity, democratic parenting, self-efficacyÂ

Gaya Kepemimpinan Task Oriented, Manajemen Reward Non Finansial dan Motivasi Kerja

Abstract. This study examined  the relationship between task oriented leadership style and management of non financial rewards to work motivation at PT.XYZ  Surabaya. Variables measured by the scale of the study variables 4 choices. Research subjects were 62 employees were taken random sampling. Data collected were analyzed using multiple regression analysis techniques. The results of multiple regression analysis showed variable task oriented leadership style and management on non financial   rewards   associated   significantly  with work motivation (F = 20,911; p = 0,000). Both variables contributed 41,50% of the work motivation. Separately, task oriented leadership style has a highly significant correlation with motivation to work at t = 5,565 amd   p=0,000 ( p< 0,01), non financial rewards management while  significantly    correlated   with   motivation  to  work  with t = 3,997  and  p = 0,000 ( p< 0,01 ).Keywords : task oriented leadership style, management of non financial rewards, work motivation   Â

Pola Asuh Otoriter, Intensitas Menonton Tayangan Kekerasan dan Kecenderungan Agresif Anak Sekolah Dasar

Abstract. There are a lot of films are screened andvarious games which one liked by children nowadays. Those movies and games which are usually contain a lot of challenges , however  not all of them positive influence. The films and games which contain negative influence can stimulate the child agrgressively, especially the ones which contain violence. Authoritarian parenting is also a factor that affects the aggressiveness of the child. Parental upbringing violent without any compromise can lead to rebellion and an aggressive stance on the aggressive behavior of a child, then the child will be more visible on the child's social relationships . The purpose of this study is to determine the relationship between authoritarian parenting and watching intensity level of aggressiveness of violence against children . The theory used is the social learning theory (social learning theory ) . The approach is using  quantitative research methods . The population was grade 5 of elementary school students . The results showed that there is no  absence relationship between authoritarian parenting and watching intensity level of aggressiveness towards children .  Keywords : authoritarian parenting, watching intensity of violence; child's level of aggressivenes

Percayaan Diri, Religiusitas dan Perilaku Menyontek

The cheating on exam attitude is a dishonest attitude. It can be done through copying, imitating, quoting, or duplicating the other student’s essay/work to take the advantage in answering the questions of the exam.The aim of the research is to find out the correlation between self – confidence and religiousity toward the cheating on exam. The test of the instrument on the cheating attitude scale gives a result on 46 valid and reliable items. The subject of the research is 87 students by the technique of multistage cluster sampling. The data analysis technique used in the research is the double regression statistical analysis to examine the correlation between self-confidence and religousity with the cheating attitude, and the partial correlation technique to examine each independent variable toward the dependent one. Based on the calculation result using the regression statistical test, it shows that there is a negative correlation between self-confidence and religousity with the cheating attitude of the junior high school students (F= 20,398 and p = 0,000 : p < 0, 001). There is a significantly negative correlation between self-confidence and religousity with the cheating attitude (p = 0,024 ; p < 0,05). There is a very significantly negative correlation between religousity and the cheating attitude (p = 0,000 ; p < 0,01)