HUBUNGAN ANTARA LINGKUNGAN KELUARGA DAN KEBIASAAN BELAJAR DENGAN PRESTASI BELAJAR PADA SISWA KELAS XI SMK NEGERI 31 JAKARTA

MELA SURAH MANIAR. The Correlation between Family Environment and Study Habit on Academic Achievement in Students of class XI at SMKNegeri 31 Jakarta. This research was conducted in SMK Negeri 31 Jakarta on student of class XI for four months, starting from January 2017 to April 2017. The purpose of this study is to determine correlation between Family Environment and Study Habit on Academic Achievement in Students of class XI at SMKNegeri 31 Jakarta. The research method used is survey method with the correlational approach, population used are all student of class XI SMK Negeri 31 Jakarta. The sampling technique used simple random sampling as many as 110 people. The resulting regression equation is Ŷ = 59,14 + 0,34X1 and Ŷ = 52,10 + 0,43X2. Tesr requerements analysis that estimates the error normality test regression of Y on X with the test Liliefors produce Lcount = 0,069 for Y on X1 and Lcount = 0,041 for Y on X2, while Ltable for n=110 at 0,05 significant level is 0,083 because Lcount Ftable which 80,68 > 1,92 for X1 and 81,80 > 1,92 for X2, meaning that the regression equation is the significant. Correlation coefficient of Pearson Product Moment generating rxy 0,654 for X1 and rxy 0,657 for X2, than perfomed the test significance correlation coefficient using t test and the resulting tcount > ttable, tcount = 8,982 for X1 and ttable = 1,685 for X2,. It can conclude that the correlation coefficient rxy = 0,654 for X1 and rxy = 0,657 for X2 is positive and significant. The coefficient of determination obtain for is 0,4276 which snow that 42,76% of the variant of Academic Achievement is determined by Family Environment and 0,4310 which snow that 43,10% of the variant of Academic Achievement is determined by Study Habit

HUBUNGAN ANTARA LINGKUNGAN KELUARGA DAN KEBIASAAN BELAJAR DENGAN PRESTASI BELAJAR PADA SISWA KELAS XI SMK NEGERI 31 JAKARTA

Penelitian ini dilakukan di SMK Negeri 31 Jakarta pada siswa kelas XI selama Empat bulan terhitung sejak Januari2017 sampai dengan April 2017. Tujuan penelitian ini yaitu untuk mengetahui hubungan antara lingkungan keluarga dan kebiasaan belajar dengan prestasi belajar pada siswa kelas XI SMK Negeri 31 Jakarta. Metode yang digunakan adalah metode survey dengan pendekatan korelasional. Populasi dalam penelitian ini adalah seluruh siswa kelas XI SMK Negeri 31 Jakarta. Teknik pengambilan sampel yang digunakan adalah dengan teknik acak sederhana sebanyak 110 siswa. Persamaan regresi yang dihasilkan antara X1 dengan Y adalahŶ = 59,14 + 0,34X1 Uji persyaratan analisis yaitu uji normalitas galat taksiran regresi Y atas X1 dengan uji Lilliefors menghasilkan Lhitung = 0,069 dan Ltabeluntuk n=110 maka galat taksiran Y atas X1 berdistribusi normal. Dari uji keberartian regresi menghasilkan 80,68> 1,92, sehingga dapat disimpulkan bahwa persamaan regresi tersebut signifikan. Koefisien korelasi product moment dari Pearson menghasilkan rxy0,654 selanjutnya uji keberartian koefisien korelasi dengan menggunakan uji t dan dihasilkan thitung = 8,982 dan ttabel = 1,685 dengan demikian, dapat disimpulkan bahwa koefisien korelasi rxy = 0,654 adalah positif dan signifikan. Koefisien determinasi yang diperoleh sebesar 0,4276 yang menunjukan bahwa 42,76% variabel prestasi belajar ditentukan oleh lingkungan keluarga. Sedangkan, persamaan regresi yang dihasilkan antara X2 dengan Y adalah Ŷ = 52,10 + 0,43X2 Uji persyaratan analisis yaitu uji normalitas galat taksiran regresi Y atas X2 dengan uji Lilliefors menghasilkan Lhitung= 0,041, sedangkan Ltabel untuk n=110 maka galat taksiran Y atas X2 berdistribusi normal. Dari uji keberartian regresi menghasilkan 81,80> 1,92, sehingga dapat disimpulkan bahwa persamaan regresi tersebut signifikan. Koefisien korelasi product moment dari Pearson menghasilkan rxy0,657 selanjutnya uji keberartian koefisien korelasi dengan menggunakan uji t dan dihasilkan thitung = 9,045 dan ttabel = 1,685 Dengan demikian, dapat disimpulkan bahwa koefisien korelasi rxy = 0,657 adalah positif dan signifikan. Koefisien determinasi yang diperoleh sebesar 0,4310 yang menunjukan bahwa 43,10% variabel prestasi belajar ditentukan oleh kebiasaan belajar. This research was conducted in SMK Negeri 31 Jakarta on student of class XI for four months, starting from January 2017 to April 2017. The purpose of this study is to determine correlation between Family Environment and Study Habit on Academic Achievement in Students of class XI at SMKNegeri 31 Jakarta. The research method used is survey method with the correlational approach, population used are all student of class XI SMK Negeri 31 Jakarta. The sampling technique used simple random sampling as many as 110 people. The resulting regression equation is Ŷ = 59,14 + 0,34X1 and Ŷ = 52,10 + 0,43X2. Tesr requerements analysis that estimates the error normality test regression of Y on X with the test Liliefors produce Lcount = 0,069 for Y on X1 and Lcount = 0,041 for Y on X2, while Ltable for n=110 at 0,05 significant level is 0,083 because Lcount < Ltable the estimated error normality of Y over X normally distribution. Testing Linearity of regression produces Fcount <Ftable is 1,20 < 1,70 for X1 and 1,30 < 1,70 for X2, so it is concluded that the linear equation regression. Hypothesis testing from the significance regression produces Fcount >Ftable which 80,68 > 1,92 for X1 and 81,80 > 1,92 for X2, meaning that the regression equation is the significant. Correlation coefficient of Pearson Product Moment generating rxy 0,654 for X1 and rxy 0,657 for X2, than perfomed the test significance correlation coefficient using t test and the resulting tcount > ttable, tcount = 8,982 for X1 and ttable = 1,685 for X2,. It can conclude that the correlation coefficient rxy = 0,654 for X1 and rxy = 0,657 for X2 is positive and significant. The coefficient of determination obtain for is 0,4276 which snow that 42,76% of the variant of Academic Achievement is determined by Family Environment and 0,4310 which snow that 43,10% of the variant of Academic Achievement is determined by Study Habi

Aktivitas Antibakteri Amoksisilin Terhadap Bakteri Gram Positif Dan Bakteri Gram Negatif

Amoksisilin merupakan antibiotik yang sering digunakan dalam berbagai pengobatan dan efektif membunuh bakteri Gram positif dan Gram negatif. Penelitian ini bertujuan untuk mengetahui aktivitas antibakteri amoksisilin terhadap bakteri Gram positif (Bacillus subtilis, Staphylococcus aureus) dan bakteri Gram negatif (Escherichia coli, Pseudomonas aeruginosa). Metode penelitian ini meliputi pembuatan konsentrasi antibiotik (10 ppm, 15 ppm, 20 ppm, 25 ppm, 30 ppm); pengujian antibakteri dengan metode kertas cakram serta pengkuran zona hambat yang terbentuk. Didapatkan data bahwa rata-rata zona hambat yang terbentuk dari keempat bakteri tersebut sebesar 0,03 – 0,44 mm. Pada konsentrasi 30 ppm, menunjukkan bahwa bakteri Staphylococcus aureus dan Escherichia coli menghasilkan zona hambat yang terluas yaitu sebesar 0,38 mm dan 0,44 mm. Disimpulkan bahwa sensitivitas keempat bakteri uji bersifat intermediet terhadap antibiotik amoksisilin. 

PENGARUH PENGGUNAAN TEPUNG DAUN PEPAYA (Carica Papaya l) SEBAGAI PENGGANTI SEBAGIAN RANSUM BASAL TERHADAP PERSENTASE KARKAS DAN PERSENTASE LEMAK ABDOMEN AYAM PEDAGING

THE EFFECT OF THE USE OF PAPAYA LEAVES SUBSTITUTED TO BASAL DIET ON THE PERCENTAGE OF CARCASS AND ABDOMINAL FAT PERCENTAGE OF BROILER CHICKEN. This study aims to determine the effect of papaya leaf meal substituted to basal diet on the carcass weight, percentage of carcass, and abdominal fat of broilers. This study used 80 unsexed broilers, day old chick (DOC). The experiment used a completely randomized design (CRD) consisting of 4 treatments and 5 replications. The arrangement of the experimental treatments was as follows: R₀ = 100% basal diet (BD), 0% papaya leaf meal (PLM), R₠= 95% BD + 5% PLM, R₂ = 90% BD + 10% PLM, R₃ = 85% BD + 15% PLM. The results showed that partial replacement of the basal diet with with papaya leaf meal had no significant effect on carcass weight and the percentage of broiler abdominal fat. The treatment gave a very significant difference on the percentage of carcass. On carcass percentage results showed that R0 was highly significant different from R3 but not significantly different with R2 and R1. Treatment R1 was significantly different from R3 but not significantly different from R2, whereas between treatments R2 and R3 were significantly different. Based on the results of this study it can be stated that the use of papaya leaf meal up to level of 15% can produce a good proportion of carcass and abdominal fat. Keywords: broiler, papaya leaf meal, carcasses, abdominal fat

Analisis Flourishing Mantan Pecandu Alkohol di Desa Sumlili Kecamatan Kupang Barat

Suatu pilihan yang tidak mudah bagi seorang pecandu alkohol untuk terlepas dari ketergantungannya pada zat psikoaktif ini. Karena itu, dalam penelitian ini menggunakan pendekatan psikologi positif sebagai landasan menganalisa flourishing mantan pecandu alkohol di Desa Sumlili. Metode kualitatif dengan teknik pengambilan data berupa observasi non partisipan dan wawancara semi terstruktur dilakukan pada 4 orang subjek dewasa yang telah berhenti mengonsumsi alkohol sejak 2 tahun, 4 tahun, 5 tahun, dan 9 tahun. Teknik pengambilan sampel penelitian menggunakan purposive sampling. Hasil penelitian menunjukkan bahwa ke-empat subjek telah mengalami flourishing atau menjadi flourisher dengan menunjukkan kelima aspek PERMA  flourishing dalam hidup mereka. Aspek yang pertama adalah keempat subjek telah mampu menunjukkan emosi yang positif seperti kebahagiaan, kedamaian, rasa bersyukur, dan kesabaran. Mereka juga lebih melekat dengan pekerjaannya hingga tidak ingin menunda pekerjaan. Hubungan mereka juga telah lebih baik dengan keluarga dan orang sekitar terbukti dengan kurangnya perilaku agresif (KDRT), terlibat dalam kerja bakti dan tidak lagi membuat kekacauan atau keributan. Mereka juga memaknai hidup dengan fokus melakukan hal yang lebih positif seperti mempererat hubungan pribadi dengan Tuhan dan juga lingkungan sekitar. Adapun pencapaian yang membanggakan dalam hidup mereka yaitu memutuskan untuk berhenti menjadi pecandu alkohol. Dari keputusan tersebut, menghasilkan berbagai prestasi, hasil positif lainnya, dan menguatkan flourishing dalam diri. Karena penerapan flourishing berdasarkan PERMA sudah cukup konsisten dan intense dalam diri subjek serta keluarga maka solusi untuk ke-empat subjek yaitu tetap mengontrol diri dengan tetap menggandalkan dukungan sosial dan memperkuat aktivitas religius

Programmatic Evaluation of a Combined Antigen and Antibody Test for Rapid HIV Diagnosis in a Community and Sexual Health Clinic Screening Programme

Background A substantial proportion of HIV-infected individuals in the UK are unaware of their status and late presentations continue, especially in low prevalence areas. Fourth generation antigen/antibody rapid test kits could facilitate earlier diagnosis of HIV in non-clinical settings but lack data on performance under programmatic conditions. Methods and Findings We evaluated the performance of Determine HIV-1/2 Ag/Ab Combo Test (Determine Combo), a rapid test with indicators for both HIV antibodies and p24 antigen, in participants recruited from community outreach and hospital-based sexual health clinics. HIV infection was confirmed using laboratory enzyme-linked immunosorbent assay (EIA), Line Immuno Assay (LIA) and quantitative polymerase chain reaction (PCR). In total, 953 people underwent HIV testing. HIV antibody (Ab) prevalence was 1.8% (17/953). Four false positive rapid tests were identified: two antibody and two p24 antigen (Ag) reactions. Of participants diagnosed as HIV Ab positive, 2/17 (12%) were recent seroconverters based on clinical history and HIV antibody avidity test results. However, none of these were detected by the p24 antigen component of the rapid test kit. There were no other true positive p24 Ag tests. Conclusion These data lend support to an increasing body of evidence suggesting that 4th generation rapid HIV tests have little additional benefit over 3rd generation HIV kits for routine screening in low prevalence settings and have high rates of false positives. In order to optimally combine community-based case-finding among hard-to-reach groups with reliable and early diagnosis 3rd generation kits should be primarily used with laboratory testing of individuals thought to be at risk of acute HIV infection. A more reliable point of care diagnostic is required for the accurate detection of acute HIV infection under programmatic conditions

Feasibility and acceptability of point of care HIV testing in community outreach and GUM drop-in services in the North West of England: A programmatic evaluation

Background: In Liverpool, injecting drug users (IDUs), men-who-have-sex-with-men (MSM) and UK Africans experience a disproportionate burden of HIV, yet services do not reach out to these groups and late presentations continue. We set out to: increase testing uptake in targeted marginalized groups through a community and genitourinary medicine (GUM)-based point of care testing (POCT) programme; and conduct a process evaluation to examine service provider inputs and document service user perceptions of the programme. Methods: Mixed quantitative, qualitative and process evaluation methods were used. Service providers were trained to use fourth generation rapid antibody/antigen HIV tests. Existing outreach services incorporated POCT into routine practice. Clients completed a semi-structured questionnaire and focus group discussions (FGDs) were held with service providers. Results: Between September 2009 and June 2010, 953 individuals underwent POCT (GUM: 556 [59%]; communitybased sites: 397 [42%]). Participants in the community were more likely to be male (p = 0.028), older (p < 0.001), of UK African origin (p < 0.001) and IDUs (p < 0.001) than participants from the GUM clinic. Seventeen new HIV diagnoses were confirmed (prevalence = 1.8%), 16 of whom were in risk exposure categories (prevalence: 16/517, 3.1%). Questionnaires and FGDs showed that clients and service providers were supportive of POCT, highlighting benefits of reaching out to marginalised communities and incorporating HIV prevention messages. Conclusions: Community and GUM clinic-based POCT for HIV was feasible and acceptable to clients and service providers in a low prevalence setting. It successfully reached target groups, many of whom would not have otherwise tested. We recommend POCT be considered among strategies to increase the uptake of HIV testing among groups who are currently underserved