Pengaruh pendekatan inkuiri bebas yang dimodifikasi terhadap keterampilan psikomotorik ditinjau dari kemampuan penggunaan alat ukur listrik mahasiswa pada praktikum rangkaian seri rlc

Tujuan penelitian untuk mengetahui adanya: (1) Perbedaan pengaruh penggunaan pendekatan inkuiri bebas dan pendekatan inkuiri bebas yang dimodifikasi terhadap keterampilan psikomotorik mahasiswa. (2) Perbedaan pengaruh kemampuan penggunaan alat ukur listrik kategori tinggi dan rendah terhadap keterampilan psikomotorik mahasiswa. (3) Interaksi pendekatan inkuiri dan kemampuan penggunaan alat ukur listrik terhadap keterampilan psikomotorik mahasiswa. Peneliti menggunakan metode eksperimen dengan disain faktorial 2x2. Popualsi penelitian ini adalah seluruh mahasiswa program Fisika jurusan PMIPA FKIP UNS yang mengambil mata kuliah Praktikum Elektronika Dasar I. Sampel diambil dengan teknik pencuplikan dari populasi, yaitu seluruh mahasiswa yang mengambil mata kuliah Praktikum Elektronika Dasar I pada semester gasal tahun akademik 2005/2006. Kelompok kontrol terdiri dari 30 orang mahasiswa reguler dan kelompok eksperimen juga 30 orang yang terdiri dari 13 orang mahasiswa reguler ditambah 16 oarng mahasiswa non reguler dan 1 orang mahasiswa semester atas yang mengulang, Pengumpulan data menggunakan teknik tes untuk mendapatkan nilai kemampuan penggunaan alat ukur listrik dan teknik non tes berupa observasi dan penilaian lembar LKS untuk mengetahui nilai keterampilan psikomotorik. Data dianalisis dengan menggunakan Anava dua jalan frekuensi sel tak sama dan dilanjutkan uji lanjut Anava dengan metode Scheffe untuk H0 yang ditolak. Dari hasil penelitian didapatkan bahwa: (1) Ada perbedaan pengaruh penggunaan pendekatan inkuiri bebas dan pendekatan inkuiri bebas yang dimodifikasi terhadap keterampilan psikomotorik mahasiswa (Fa= 6,684 > F0,05:1,54= 4,022). (2) Ada perbedaan pengaruh kemampuan penggunaan alat ukur listrik kategori tinggi dan rendah terhadap keterampilan psikomotorik mahasiswa (Fb= 9,312 > F0,05:1,54= 4,022). (3) Tidak ada interaksi pendekatan inkuiri dan kemampuan penggunaan alat ukur listrik terhadap keterampilan psikomotorik mahasiswa (Fab= 1,569 < F0,05:1,54= 4,022). Dari uji komparasi rerata antar baris diperoleh bahwa pembelajaran dengan pendekatan inkuiri bebas yang dimodifikasi memberikan pengaruh yang lebih baik terhadap keterampilan psikomotorik mahasiswa dibandingkan pembelajaran dengan pendekatan inkuiri bebas. (Fμ1.μ2= 6,940 > F0,05:1,54 = 4,022). Dari uji komparasi rerata antar kolom diperoleh bahwa kemampuan penggunaan alat ukur listrik kategori tinggi memberikan pengaruh yang lebih baik terhadap keterampilan psikomotorik mahasiswa dibandingkan kemampuan penggunaan alat ukur listrik kategori rendah. (Fμ1.μ2 = 9,656 > F0,05:1,54 = 4,022)

LAPORAN INDIVIDU PRAKTIK PENGALAMAN LAPANGAN (PPL) DI SMP N 2 YOGYAKARTA Alamat : Jalan Panembahan Senopati No 28-30 Yogyakarta

Praktek Pengalaman Lapangan (PPL) merupakan kesempatan bagi mahasiswa untuk mempraktekkan ilmu yang bersifat teoritis yang telah diterima di perkuliahan. Pada saat PPL ini mahasiswa diberikan kesempatan untuk mengaplikasikan teori-teori tersebut sekaligus mencari ilmu secara empirik dan bersifat faktual, tidak sekedar teoritis seperti pada saat di perkuliahan. Kegiatan PPL ini dilaksanakan oleh mahasiswa kependidikan di Universitas Negeri Yogyakarta (UNY) untuk melaksanakan pembelajaran PPL langsung pada lingkungan sekolah. Sekolah yang digunakan sebagai tempat praktek ini adalah SMP Negeri 2 Yogyakarta, yang dilaksanakan mulai dari tanggal 1 Juli 2014 hingga tanggal 17 September 2014. Kegiatan PPL sangat membantu para mahasiswa sebagai praktikan untuk mendapatkan gambaran dan pengalaman dalam persekolahan. Kegiatan PPL tidak hanya terbatas pada praktik di kelas tetapi juga praktik pembuatan administrasi yang biasa dilakukan oleh seorang guru yaitu menyusun RPP, silabus, LKPD, dan lain-lain yang digunakan sebagai perangkat pembelajaran. PPL berlangsung dari 1 Juli hingga 17 September 2014. Dalam waktu tersebut, mahasiswa melakukan program kerja PPL, yaitu pembuatan Silabus, RPP, Praktik mengajar, Evaluasi pembelajaran, analisisa evaluasi pembelajaran, piket, dan lain sebagainya dengan pelaksanaan PPL keseluruhan di dalam lingkungan sekolah dan selama jam sekolah. Kegiatan PPL yang dilakukan meliputi: kegiatan praktik mengajar di kelas VIII E yang dilakukan sebanyak 5 kali dan di Kelas VIII G yang telah dilakukan sebanyak 3 kali, sehingga berjumlah sebanyak 8 kali. Kegiatan PPL berlangsung dengan lancar dan hambatan yang terjadi dapat ditangani secara baik. Setelah melaksanakan kegiatan PPL mahasiswa mendapatkan banyak ilmu dan pengalaman baru yang bermanfaat untuk bekal menjadi pendidik yang berkarakter dan profesional

ANALISIS RANTAI NILAI KOMODITAS PERTANIAN UBI KAYU (MANIHOT ESCULETA CRANTZ) DI KECAMATAN TLOGOWUNGU KABUPATEN PATI

This research aimed to analyzing the value chain of cassava as aagricultural commodity by taking the value chain mapping, margin, and R/C ratio gained by each party within the value chain, in order to determine the proper strategy to increase the value chain of cassava. Tlogowungu sub district is the center of cassavacultivation in Pati regency. However, the great prospect for production and processing of cassava is not accompanied with the necessary marketing chain and a good organizational structure, thus the value chain does not work properly. Data collection technique is conducted by means of the selection of respondents through purposive sampling method with the amount of respondents, as many as 120 persons and snowball sampling method to determine informant channel as many as 17 persons. The depth interview method for keyperson from academic environment, businessman, government, and community (A-B-G-C) which has the competence in their fields is determined by purposive sampling as many as 6 persons. The resultshowsthat the variety cultivated in Tlogowungu sub district has high HCN content and tastes bitter and therefore is not suitable for direct consumption, but is more suitable for the production of tapioca in Pati regency. The marketing margin of cassava between farmers and wholesale buyers is a mere Rp 250, whereas the marketing margin of cassava between wholesale buyers and millersis Rp 3,350. This is because the cassava has undergone a processing phase. The marketingmargin betweenmillersand raw tapioca middlemen(rough tapioca flour)is Rp 0,00as the middlemen also serves as commissioners. The marketingmargin between the raw tapioca middlemen and big traders of tapioca flouris Rp 1.700 and the marketingmargin between tapioca waste middlemen and big traders of cassava dregsis Rp 1,150. The person that gets the advantages in this value chain is the big traders of tapioca flour with the margin profitas many as Rp. 1.084,00 per Kg.This is due to the fact that big traders have better access to marketing and are well-informed about the latest market and prices. In other side, the highest R/C achieved by raw tapioca middlemenas many as 6,67, because the marketing activities that barely costless. Improving the value chain is required to make the chain more efficient, so the benefits can be experienced by the farmers

Restorasi Fiber Reinforced Composite Pada Gigi Premolar Pertama Kanan Mandibula Pasca Perawatan Saluran Akar

Gigi yang telah dilakukan perawatan saluran akar membutuhkan restorasi yang tepat untuk mencegah terjadinya fraktur. Restorasi menggunakan fiber reinforced composite (FRC) memiliki resistensi yang tinggi terhadap fraktur dan estetiknya memuaskan. Laporan kasus ini bertujuan melaporkan restorasi menggunakan FRC pada gigi premolar pertama kanan mandibula pasca perawatan saluran akar. Pada kasus ini, pasien wanita 35 tahun, gigi premolar pertama kanan mandibula mengalami nekrosis pulpa. Untuk mengatasi kasus ini dilakukan perawatan saluran akar dengan metode crown down dan obturasi dengan single cone. Restorasi menggunakan FRC dibuat sebagai restorasi akhir. Kesimpulan penanganan kasus, restorasi menggunakan FRC dapat menjadi pilihan restorasi pada gigi premolar pertama kanan mandibula pasca perawatan saluran akar.Fiber Reinforced Composite Restoration on Right Mandibular First Premolar Tooth after Root Canal Treatment. Endodontically treated tooth requires precise restoration that can prevent fracture. Restoration using fiber reinforced composite (FRC) has high resistance to the fracture and aesthetical satisfaction. This case report aims to describe the restoration using FRC on right mandibular first premolar tooth after root canal treatment. In this case, the patient was a 35 year-old woman who suffered from pulp necrosis on her right mandibular first premolar tooth. To treat this case, root canal treatment with crown down method and single cone's obturation was done. Restoration using FRC is made as the final restoration. From treatment, it can be concluded that restoration using FRC can be an option for restoration of right mandibular first premolar tooth after root canal treatmen

Adolescent Sexual Behavior In The Era Of The Industrial Revolution 4.0

Background: The index of adolescent knowledge about reproductive health has increased. Ease of accessing information is an important point in increasing adolescent knowledge about reproductive health, but the use of social media without parental supervision can also lead to risky sexual behavior. In this study, the author aims to determine adolescent knowledge about reproductive health, access to social media as a source of information, and sexual behavior in adolescents in Klaten. Methods: The design in this study is a cross-sectional qualitative research. The population is adolescents aged 16-18 years in the Klaten Regency area. The sample in this study were 96 samples years by using non-probability method sampling count by lemeshow formula selected based on the inclusion and exclusion criteria through youth organizations. The instrument used was questionnaire consist of 4 indicators (usage of social media, source of health reproduction information, knowledge of health reproduction, sex behavior. After validity and reliability test, the questionnaire obtained 30 questions. Data&nbsp; was collected online by using google forms. Analysis data procedure was using chi square and logistic regressionanalysis techniques. Results: The most respondents aged 18 years (48.60%), female gender (88.78%), accessed social media for 7-12 hours as much as 57.01%, all respondents accessed search engines and whatsapp, the majority of respondents received Information about reproductive health from the internet is 90.65%, 59.81% of respondents' parents have a role in discussing reproductive health, 83.18% of respondents have good knowledge about reproductive health, 85.98 % respondents have risky sexual behavior. Conclusion: The role of parents and the duration of adolescents accessing social media has a significant relationship in adolescent sexual behavior

Chemical And Physical Properties Of Sepang (Caesalpinia Sappan L.) Instant Drink: Review Of Proportion Of White Eggs, Maltodextrin, Feasibility Of Their Business

Sepang drink made of sepang wood, lemon grass leaf, cloves, ginger and sugar. This Beverages included inthe category of soft drinks which can be used to cure coughs, dysentery and stomach pain. The purpose ofresearch is to assess the effect of egg white and maltodextrin on the chemical and physical properties ofinstant drink (Caesalpinia sappan L.), and determine the feasibility of making a sepang of instantbeverages. This study used a completely randomized design factorial 2 x 3 with three replications.Parameter observations carried out on the chemical nature of instant sepang include: moisture and ashcontent and a sepang of instant physical properties include: pH, solubility and viscosity; and financialfeasibility. The results showed that the water content and low ash content achieved in the interaction ofegg white treatment 7.5% and maltodextrin 15%, respectively 2.947% and 1.036%. Treatmentconcentrations of egg white does not give a real effect on the pH and viscosity instant sepang, butsignificant effect on the solubility of instant sepang with the highest solubility of 85.45% on 2.5% eggwhite treatment. Maltodextrin significant effect on pH, solubility, viscosity instant cup with a pH of 7.79,solubility 86.90%, and viscosity 1.046 cP at 15% maltodextrin treatments. Analysis of a sepang instantbeverage business has a value of 296.43 Kg BEP or USD 8,172,509.89; PP 2.92 or 2 years 9 months; ROI33.30%; NPV USD 60,809,276.62; and PI 1.2 thus the business of making a sepang instant beverages isfeasible

EFEKTIVITAS PEMBERIAN PISANG AMBON DENGAN JUS TOMAT TERHADAP PENURUNAN TEKANAN DARAH PADA IBU HAML DENGAN HIPERTENSI

Maternal mortality in Indonesia is still dominated by bleeding, infection and hypertension. More than 25% of maternal deaths in Indonesia are due to hypertension. In Central Java Province, 32.97% of hypertension was ranked first as a case of maternal death. The purpose of this study was to determine the effectiveness of giving Tomato juice with Ambon banana to reduce blood pressure in pregnant women with hypertension. The research was conducted using an experimental research method, with a pretest-posttest control group design. The study population was all pregnant women with hypertension in the working area of the Semarang District Health Office as many as 68 pregnant women. The number of samples was 34 people for the treatment and control groups. The sampling technique used consecutive sampling. The research instrument used was a digital sphygmomanometer and a checklist. The results showed that the Paired t-test obtained p value 0.05, indicating that there was an effect of lowering blood pressure before and after being given tomato and banana juice for 7 days. The results of the Independent t-test showed that the difference in the average decrease in systolic blood pressure in the treatment group was more significant by 11.00 mmHg than in the control group by 4.61 mmHg and the average decrease in diastolic blood pressure in the treatment group was also more significant, namely equal to 6.08 mmHg compared to the control group at 4.31 mmHg. The result of p value difference between systolic and diastolic blood pressure is 0.001 and 0.007, which means Ha is accepted. Giving tomato juice is more effective in lowering blood pressure than giving Ambon banana. It is hoped that health workers will disseminate information to the public, especially pregnant women, to consume tomato juice as an effort to lower blood pressure

FACTORS RELATED TO THE INCIDENCE OF DIARRHEA IN TODDLERS AGED 12-48 MONTHS IN THE WORKING AREA OF TLOGOSARI KULON HEALTH CENTER IN SEMARANG CITY

ABSTRACTHIV / AIDS pandemic is worldwide has infected an estimated 36.9 million people. Data from the Indonesian Ministry of Health that reported new HIV-positive cases in 2018 were 46,659 cases and AIDS 10,190 cases from 34 provinces in Indonesia. Adolescence begins to feel sexual urges as shown by attraction towards the opposite sex. As a result, teenagers experiment with sexuality. The population of Indonesia is 265 million people, 18% of whom are teenagers. The highest group of adolescents aged 10-14 years amounted to 22.8 million. Adolescents are very at risk of sexual behavior and HIV / AIDS.The purpose of this study was to describe and analyze the relationship between adolescent characteristics including gender, knowledge level of reproductive health, access to information, and the role of peers on adolescent sexual behavior.This research was conducted at SLTP Al-Irsyad Al-Islamiyyah, North Semarang District, Semarang City. This type of research was quantitative using correlation analysis with a cross-sectional design. The population of this study was 235 students at Al-Irsyad Al-Islamiyyah Junior High School. Sampling with purposive sampling of 70 respondents.The results of this study indicate that there was a relationship between gender characteristics, knowledge of reproductive health on adolescent sexual behavior, with a significance p-value 0.05. There is no relationship between access to information, and the role of peers on adolescent sexual behavior with a significance p-value 0.05. From the research results, it is hoped that the Health Officer and the Education Office can work together in monitoring and education related to adolescent reproductive health by providing education and provision of reproductive health materials. Keywords: Gender characteristics; reproductive health knowledge; access to information; the role    of peers; and adolescent sexual behavior