Background: Injecting drug users (IDUs) are play role of high risk of HIV infection due to sexual behaviors that do not use condoms and use of unsterile needles. The high productive age group affected by HIV/AIDS and death, then the lower life expectancy, availability and productivity of the workforce. The purpose of the study proved that individual and environmental factors are risk factors for the incidence of HIV / AIDS among injecting drug users.Method: This observational analytic study, with the design of the case control study equipped with a qualitative approach of risk factors retrospectively. The target population of the study were IDUs in Pontianak with a sample of 96 people consisting of 48 cases of HIV/AIDS and 48 were IDUs not control HIV/AIDS. The sampling method is non-probability sampling study with consecutive sampling manner. Data analysis included univariate, bivariate using chi- square test and multivariate logistic regression test.Results: Multivariate analysis of four variables associated with the incidence of HIV/AIDSamong IDUs is married status (OR = 5,57), had sexual intercourse more than two people (OR =4,13), frequency of injecting drugs > 6 time / week yet (OR = 3,71), and not / do not work (OR= 3,28)Conclusion: Risk factors were shown to influence: the married status, had sexual intercourse more than ≥ 2 people, frequency of injecting drugs > 6 times / week and not/do not work yet.

Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan produksi tanaman padi dengan pemberian konsentrasi dan asal bahan asap cair. Penelitian dilaksanakan di Kelurahan Karang Ketuan kota Lubuklinggau dari bulan Desember 2017 sampai dengan April 2018. Metode penelitian yang digunakan yaitu metode eksperimental dengan Rancangan Acak Kelompok  (RAK) yang disusun secara faktorial dengan dua faktor perlakuan dan tiga kali ulangan. Faktor I yaitu perlakuan konsentrasi asap cair (A) yang terdiri dari 3 taraf, yaitu A1 : Konsentrasi asap cair 1%, A2 : Konsentrasi asap cair 2%, A3 : Konsentrasi asap cair 3%. Faktor II yaitu perlakuan bahan baku Asap cair (B) yang terdiri dari 3 bahan yaitu B1 : Kayu karet, B2 : Kayu jati, B3 : Kayu pelangas. Hasil penelitian menunjukkan bahwa konsentrasi asap cair (A) berpengaruh sangat nyata terhadap tinggi tanaman, jumlah anakan produktif, produksi perpetak namun tidak nyata pada perlakuan berat 1000 bulir dan berat berangkasan basah, serta hasil terbaik terdapat pada perlakuan A2. Perlakuan bahan baku asap cair (B) berpengaruh nyata terhadap berat berangkasan basah dan tidak nyata terhadap peubah lainnya serta perlakuan B2 mendapatkan hasil terbaik. Interaksi perlakuan konsentrasi dan bahan baku (AB) asap cair berpengaruh tidak nyata terhadap semua peubah yang di amati dan perlakuan A2B2 memberikan respon terbaik pada semua peubah. Kata kunci: Asap cair, padi, konsentrasi

Penelitian ini bertujuan untuk mengetahui peningkatan produktivitas tanaman padi sawah irigasi dengan integrasi populasi itik. Penelitian dilaksanakan di Kelurahan Ekamarga Kecamatan Lubuk Linggau Selatan II Kota Lubuk Linggau dari Desember 2016 sampai Maret 2017. Metode penelitian yang digunakan adalah RancangaanAcak Kelompok (RAK). Setiap perlakuan populasi itik (P) diulang 4 kali yang terdiri dari : P0 = Tanpa Itik, P1 = 300 ekor/ha setara 1 ekor/petak, P2 = 600 ekor/ha setara 2ekor/petak, P3 = 900 ekor/ha setara 3 ekor/ petak, P4 = 1200 ekor/ha setara 4 ekor/petak, dan P5 = 1500 ekor/ha setara 5 ekor/petak. Hasil penelitian menunjukkan bahwa populasi itik berpengaruh nyata terhadap bobot bulir per malai , berpengaruh sangat nyata terhadap bobot 1000 bulir dan produksi per petak namun tidak berpengaruh nyata terhadap tinggi tanaman, jumlah anakan, dan jumlah anakan produktif. Populasi 2 ekor itik per petak (P2) atau setara dengan 600 ekorper hektar menghasilkan pertumbuhan dan produksi tertinggi.

Background: Injecting drug users (IDUs) are play role of high risk of HIV infection due to sexual behaviors that do not use condoms and use of unsterile needles. The high productive age group affected by HIV/AIDS and death, then the lower life expectancy, availability and productivity of the workforce. The purpose of the study proved that individual and environmental factors are risk factors for the incidence of HIV / AIDS among injecting drug users.Method: This observational analytic study, with the design of the case control study equipped with a qualitative approach of risk factors retrospectively. The target population of the study were IDUs in Pontianak with a sample of 96 people consisting of 48 cases of HIV/AIDS and 48 were IDUs not control HIV/AIDS. The sampling method is non-probability sampling study with consecutive sampling manner. Data analysis included univariate, bivariate using chi- square test and multivariate logistic regression test.Results: Multivariate analysis of four variables associated with the incidence of HIV/AIDSamong IDUs is married status (OR = 5,57), had sexual intercourse more than two people (OR =4,13), frequency of injecting drugs > 6 time / week yet (OR = 3,71), and not / do not work (OR= 3,28)Conclusion: Risk factors were shown to influence: the married status, had sexual intercourse more than ≥ 2 people, frequency of injecting drugs > 6 times / week and not/do not work yet.

This research is a Classroom Action Research that have aimed to improve students learning result on the subject of  Linear Equation with One Variable using media educative Domino Card games in the class VII.9 MTs Negeri Dumai on odd semester, academic year 2017/2018. This class consisting of 37 students with 17 male students and 20 female students.  This research was conducted in two cycles comprising 3 meetings in each cycle. The data of the research were collected by using some techniques, that is  by using test after each cycle and observation each meetings. The data of was collecting using quantitative  and qualitative analyze. The result of this research using media educative Domino Card games can improve students learning result. There was an improvement on the mean score of the test. In the first cycle it was 74.05 and improved to 84.32 in the second cycle. This technique could make the students pay attention to the lesson properly.