Model Pembelajaran Berbasis Proyek dengan Memanfaatkan Lingkungan Sekitar terhadap Hasil dan Aktivitas Belajar Fisika Siswa

This research is experimental reaserch using Post-Test Only Control design. The sampling using purposive sampling technique and the classes are chosen X-Tr class for experimental class and X-Mm class for control class. The independent variable in this research is project based learning model using surrounding and the dependent variable is student learning outcomes of phisycs and student learning activities. The results show that (1) project based learning model using surrounding give significant influence to student learning outcomes of physics, (2) student activities of phisycs learning by using project based learning model using surrounding were included in the category of very high

EFFECT OF TREATMENT OF VARIOUS PHYSICAL SCARIFICATIONS AND CONCENTRATION LEVELS OF POTASSIUM NITRATE SOLUTION (KNO3) ON THE GERMINATION OF MOUNTAIN SOURSOP SEEDS (Annona montana Macfad)

This study aimed to determine the effect of various physical scarification and the level of potassium nitrate (KNO3) concentration on the germination of mountain soursop (Annona montana Macfad) seeds. This research was carried out at the Research Greenhouse in Purwodadi Botanic Garden, Research Center of Plant Conservation, Botanic Garden and Forestry, National Research and Innovation Agency from January to March 2022. The study used a randomized block design (RBD) which was arranged in a factorial manner and consisted of two factors. The first factor was various physical scarification of the seeds (without scarification, scratching, shearing, and sanding). The second factor was the concentration level of the KNO3 solution (0,2%, 0,4%, and 0,6%). There were 12 combinations with 3 replications so there were 36 experimental units. The parameters measured were germination age (days), normal germination percentage (%), abnormal germination percentage (%), maximum growth potential (%), germination capacity (%), and growth rate (%/day). The results showed that sanding physical scarification gave the best affect on parameter germination age (days) and germination capacity (%) of mountain soursop seeds. The concentration level of the KNO3 solution 0,6% gave the best affect for all parameters observed of mountain soursop seeds. There was no interaction between physical scarification and concentration level of the KNO3 solution for all parameters observed of mountain soursop seeds

EDUKASI PENCEGAHAN PENULARAN HIV DARI IBU KE ANAK PADA IBU HAMIL MELALUI MEDIA BOOKLET DI WILAYAH KERJA PUSKESMAS CAMPUREJO KOTA KEDIRI

ABSTRACTCases of pregnant women who are HIV-AIDS positive have increased from 2017-2020. More than 90% of HIV-infected infants are infected by HIV-positive mothers. Transmission can occur during pregnancy, during delivery and during breastfeeding. This service aims to increase the knowledge of pregnant women about preventing HIV transmission from mother to child. The method used is to provide health promotion to 15 pregnant women. Health promotion was delivered with the theme of preventing HIV transmission from mother to child through booklets. The results of the counseling showed that there was a significant increase in the understanding of pregnant women about preventing HIV transmission from mother to child from 43.5% to 80.25%. Based on these results, it is expected that the knowledge of pregnant women about preventing HIV transmission from mother to child will increase so that it can affect the attitude of pregnant women to the problem and ultimately be able to reduce morbidity and mortality in pregnant women.Keywords: pregnant women, health promotion, prevention of mother-to-child transmission of HIV (PPIA)                                                                                                                                              ABSTRAK  Kasus ibu hamil yang positif HIV-AIDS meningkat dari tahun 2017-2020. Lebih dari 90% bayi terinfeksi HIV tertular dari ibu HIV positif. Penularan tersebut dapat terjadi pada masa kehamilan, saat persalinan dan selama menyusui. Pengabdian ini bertujuan untuk meningkatkan pengetahuan ibu hamil tentang pencegahan penularan HIV dari ibu ke anak. Metode yang digunakan adalah memberikan promosi kesehatan kepada 15 ibu hamil. Promosi kesehatan disampaikan dengan tema pencegahan penularan HIV dari ibu ke anak melalui media booklet. Hasil penyuluhan menunjukkan terdapat peningkatan yang signifikan pemahaman ibu hamil tentang pencegahan penularan HIV dari ibu ke anak  43,5% menjadi 80,25%. Berdasarkan hasil ini diharapkan pengetahuan ibu hamil tentang pencegahan penularan HIV dari ibu ke anak semakin meningkat sehingga dapat mempengaruhi sikap ibu hamil terhadap masalah tersebut dan pada akhirnya mampu menurunkan angka kesakitan dan kematian pada ibu hamil   Kata kunci: ibu hamil, promosi kesehatan, pencegahan penularan HIV dari ibu ke anak (PPIA