Neliti

    Peningkatan Pemahaman Konsep Mata Pelajaran Fisika dengan Menerapkan Model Pembelajaran Evidence Based Learning dalam Pelaksanaan Guided Inquiry

    Full text link
    Tujuan penelitian ini adalah untuk meningkatkan pemahaman konsep mata pelajaran fisika dengan menerapkan model pembelajaran evidence based learning dalam pelaksanaan guided inquiry siswa kelas X8 SMAN 1 Polombangkeng Utara. Jenis penelitian ini adalah penelitian tindakan kelas. Instrumen pengumpulan data dalam penelitian adalah lembar observasi, tes tertulis, lembar angket( kuisioner respon siswa) dan dokumenasi. Teknik analisis data menggunakan analisis deskriptif dan analisis kualitatif. Berdasarkan hasil analisis data yang diperoleh rata-rata nilai fisika pada siklus I sebesar 63,92 sedangkan siklus II sebesar 76,00. Hasil obseravsi aktivitas peserta didik masing-masing pada siklus I sebesar 53,25% termasuk kategori cukup dan siklus II sebesar 68,49% termasuk kategori baik. Simpulan dari penelitian ini adalah pemahaman konsep mata pelajaran fisika siswa kelas X8 mengalami peningkatan setelah diterapkan model evidence based learning dalam pelaksanaan guided inquiry dilihat dari persentase ketuntasan belajar klasikal pada siklus I sebesar 35,71% meningkat menjadi 89,29% pada siklus II

    Gambaran Karakter Postfeminis pada Tokoh Ritsu sebagai Shoujo dalam Anime K-on Karya Sutradara Naoko Yamada

    Full text link
    Kata Kunci : K-On, Ritsu, Shoujo, PostfeminismeK-On merupakan anime dua season ber-genre shoujo yang di sutradarai oleh Naoko Yamada dan muncul untuk pertama kalinya di televisi pada tahun 2009.Anime ini bercerita tentang 5 gadis Sekolah Menengah Atas yang tergabungdalam sebuah klub musik ringan. Namun, penulis hanya akan berfokus pada satu tokoh yang bernama Ritsu. Ritsu adalah tokoh yang kekanakan, androgini, bebas, dan sangat terbuka. Hal tersebut sesuai dengan karakter postfeminis di Jepang, yang secara khusus dikaitkan dengan generasi feminis muda perempuan yang suka mendeskripsikan diri sendiri, dan idealnya diposisikan sebagai wacana shoujo. Oleh karena itu, penulis berpendapat bahwa Ritsu sebagai shoujo menggambarkan karakter postfeminis di Jepang.Penelitian ini bertujuan untuk mendeskripsikan gambaran karakter postfeminis dalam shoujo anime di Jepang. Teori yang digunakan dalam penelitian ini adalah teori feminisme gelombang ketiga (postfeminisme) yang muncul sebagai jawaban untuk menanggapi kelemahan dari feminisme gelombang kedua dan pelakunya merupakan generasi yang lebih muda di tahun 1990an. Sementara itu, metode kualitatif digunakan sebagai metode penunjang untuk memperjelas langkah-langkah penelitian.Hasil dari penelitian ini adalah ditemukannya gambaran tentang karakter postfeminis di Jepang pada tokoh Ritsu sebagai shoujo dalam anime K-On, yaitu kurang bertanggung jawab, ambigu, bebas, sanguin (selalu dikelilingi oleh temantemannya), dan terbuka (frontal dan open minded)

    Automated Vehicle Monitoring System

    Full text link
    An automated vehicle monitoring system is proposed in this paper. The surveillance system is based on image processing techniques such as background subtraction, colour balancing, chain code based shape detection, and blob. The proposed system will detect any human\u27s head as appeared at the side mirrors. The detected head will be tracked and recorded for further action

    Praktikalitas Multimedia Interaktif Medan Magnet sebagai Media Pembelajaran Fisika Kelas XII SMA

    Full text link
    Abstrack: The purpose of this study discovered the practicalities of multimedia from the research that has been done about validation and development of magnetic field interactive multimedia using Adobe Flash. There are 17 students and 5 teachers from senior high school in Pekanbaru has participated in this research. The design of this study was Research and Development (R&D). The first step was preliminary study, multimedia design, multimedia manufacture, multimedia validation, multimedia revision, valid multimedia, practicalities, finally produced valid and practical multimedia. In the research of practicalities, it used experiment methods with Single One Shot Case Study model. Practicalities data has been taken from questionnaire and interview with the teachers and students. Descriptive analysis has been used for knowing practicality of magnetic field interactive multimedia. The results has indicated that the text, graphics, color, animation, audio, video, navigation, and background in multimedia is practical to read, understand, and observe. This has been shown by average score of the valuation indicator 3.40 to teachers and 3.27 to students with very high category. The practicality results also has been supported by interview with the same result, that magnetic field interactive multimedia practical to use in magnetic field learning

    Pemberian Cairan Karbohidrat Elektrolit, Status Hidrasi dan Kelelahan pada Pekerja Wanita

    Full text link
    Carbohydrate electrolyte solution improve hydration status and decrease fatigue among women workersBackground: Heat exposure cause dehydration and fatigue if water intake is insufficient. Carbohydrate electrolyte drinks consumption maintans workers hydration status and prevent fatigue. Women workers at ironing department in garment industry are at risk of dehydration and fatigue because of the heat exposure.Objective: To determine the effect of carbohydrate electrolyte solution on hydration and fatigue status among women workers.Method: This quasy experiment was conducted in pre post test control group design. Population of this study was women workersaged 18-35 years in ironing department of garment industry. Thirty-three subjects were selected by inclution criteria. Subjects were given three treatments, without intervention, drink water and carbohydrate electrolyte solution. Body weight and fatigue of the subjects were measured on the third, fourth, and fifth intervention days before and after each treatment. Body weight was measuredusing digital scales. Fatigue was measured by reaction timer to flash light. Data were analyzed using paired t test, Wilcoxon test, and Ancova.Result: Body weight decreased 0.1?0.2 kg after work without intervention and drinking water, while increased body weight of 0.1?0.1 kg after given carbohydrate electrolyte. Reaction timed to flash light decreased 12.2?49.0 milliseconds after given carbohydrate electrolyte solution increased 14.9?62.3 and 26.4?33.8 milliseconds after drinking water and without intervention respectively. Drinking carbohydrate electrolyte solution improved hydration status and decreased fatigue status before and aftercontrolled for energy and fluid intake, vitamin B1 and B6 intake.Conclusion: Carbohydrate-electrolyte solution improved the hydration status and decreased fatigue among women workers

    Pengaruh Volume Perdagangan dan Kinerja Keuangan terhadap Harga Saham: Studi Emiten PT. Astra Agro Lestari,Tbk di Bursa Efek Indonesia pada Periode 2004-2007

    Full text link
    PT.  Astra  Agro  Lestari,  Tbk  (AALI)  constituting  agricultural  firm  outgrown  by Indonesia of its stock value. In compliance with investment raising at capital market, AALI\u27s stock value undergo increase that significant. This  research  tries  to  identify  variable  that  influence  stock  price.  Analysis  that  is utilized in this research is technical analysis and fundamental analysis. Therefore, researcher tests the influence of trade volume and finance performance to stock price. Data  processing  is  done  by  use  of    uji  t,  uji  F,  and  multiple  regression.  Result observationaling  to  point  out  that  Current  Ratio,  Debt  to  Equity  Ratio,  Operating  Profit Margin,  Earning  Per  Share,  Price  Earning  Ratio,    and  Trade  Volume  simultan  having  for significant to stock price.  Partially Current Ratio, Debt to Equity Ratio, Earning Per Share, and  Price  Earning  Ratio  having  for  significant  to  stock  price,  meanwhile  Operating  Profit Margin and Trade Volume is not significant ascendant to stock price. The  conclusion  that  we  can  take,  there  is  correlation  more  tightly  in  glove  between Price  Earning  Ratio  at  the  price  stock.  Result  tests  multiple  regression  show  point  out  that outgrows influence trade volume and finance performance to stock price is 95.4% and its rest 4.6% regarded by other factors. &nbsp

    Pemanfaatan Organ Tubuh Manusia Melalui Wasiat Berdasarkan Hukum Islam

    Full text link
    The progress of science and technology in the health field to cure one of the body organs has damage then someone able to perform organ transplants obtained from living donor and deceased donor. The existence of high sense of humanity to help other people who need organ became the basic of a person to make a will to give their organs. The result of this study showed that the position of law of wills according to Islamic law viewed from the condition of donors after his/her death for the goods of other people who need it is mubah (permissible). The utilization of human body organ through a will according to Islamic law because the benefit it brings is bigger than the disbenefit exists, namely to help other people who need the organ through organ transplant. The will is made voluntary, without any compulsion, and must be agreement from the family

    Identifikasi Agroteknologi Petani dalam USAhatani Tanaman Sayuran di Kecamatan Kayu Aro Kabupaten Kerinci

    Full text link
    Penelitian ini bertujuan untuk mengidentifikasi dan mengevaluasi agroteknologi yang diterapkan petani pada USAhatani sayuran utama. Penelitian dilaksanakan di Kecamatan Kayu Aro Kabupaten Kerinci Provinsi Jambi di Desa Kebun Baru, Desa Sungai Lintang, dan Desa Sako Dua. Penelitian dlaksanakan dengan metode survey dengan cara wawancara menggunakan kuisoner terhadap responden pada masing-masing desa yang ditetapkan sebagai lokasi penelitian. Petani responden ditetapkan secara proportional random sampling dengan jumlah 5 % dari jumlah kepala keluarga (KK) petani pada masing-masing desa. Pengumpulan data primer dilakukan melalui wawancara langsung dengan petani responden pada masing-masing desa dengan menggunakan kuisioner yang telah dipersiapkan. Jumlah responden adalah 66 petani dengan rincian Desa Kebun Baru 21 responden, Desa Sungai Lintang 23 responden, Desa Sako Dua 22 responden. Data primer meliputi pola dan sistem tanam, persiapan lahan, persiapan bibit/benih, penanaman, pemupukan, pemeliharaan, pengendalian hama dan penyakit, dan panen. Data ditabulasi dan dianalisis secara deskriptif menggunakan agroteknologi anjuran/rekomendasi. Hasil penelitian menunjukkan lahan pertanian campuran di Desa Sako Dua, Desa Sungai Lintang dan Desa Kebun Baru sebagian besar (+ 70 %) mempunyai kemiringan lereng 3 - 25 persen (topografi datar hingga berbukit) dengan ordo tanah hampir semua Andisol dan penggunaan lahan didominasi oleh USAhatani sayuran dataran tinggi. Mata pencaharian utama penduduk di ketiga desa adalah sektor pertanian dengan komoditas utama tanaman hortikultura sayuran dataran tinggi terutama kentang, kubis, cabai dan tomat. Sebagian besar petani dalam usia produktif (20-56 tahun) dengan tingkat pendidikan relatif rendah (SD dan SMP) dan mempunyai luas lahan < 1 ha (rata-rata 0.82 ha/KK) dengan status milik sendiri. Petani di Desa Kebun Baru, Desa Sungai Lintang dan Desa Sako Dua melakukan diversifikasi tanaman dengan pola tanam dominan : a) kentang-kubis-kentang, b) kentang-kubis-tomat, c) kentang-kubis-rumput/semak (musim tanam ketiga lahan tidak ditanami, dibiarkan ditumbuhi rumput atau semak), d) kentang-rumput/semak-tomat (pada musim tanam kedua lahan tidak ditanami, dibiarkan ditumbuhi rumput atau semak), dan e) kentang-cabai. Secara umum agroteknologi tanaman sayuran pada Desa Kebun Baru, Desa Sungai Lintang dan Desa Sako Dua masih rendah. Rata-rata hasil panen di Desa Kebun Baru, Desa Sungai Lintang dan Desa Sako Dua untuk komoditi kentang berkisar 8-20 ton/ha, kubis 30-40 ton/ha, tomat 8-14 ton/ha dan cabai 6-12 ton/ha

    Hubungan Persepsi Dengan Hasil Belajar Siswa Pada Pembelajaran Biologi Menggunakan Model Kooperatif Tipe Numbered Heads Together (Nht) Kelas XI IPA Di SMA N 2 Tambang

    Full text link
    This study aims to determine the relationship of perception with student learning outcomes on biology learning using cooperative model Numbered Heads Together (NHT) class XI IPA in SMA N 2 Tambang. This research was conducted in September 2016. The sample in this research is 62 students of class XI IPAI and class XI IPAII academic year 2016/2017. Parameter of this research (1) student\u27s perception toward applying cooperative learning model of typeed heads Together (NHT) with 5 indicators that are: attention, expectation, need, value system, and personality type, (2) student perception relation to application of cooperative learning model type NHT with students\u27 Biology Science learning outcomes. Perceptual instruments are distributed through closed questionnaires, all valid questionnaire items and reliability, coefficiency of Alfa Cronbach reliability of 0, 810. The data collected was analyzed using SPSS version 20.00 for windows. The result of data analysis showed that students perception 4,00 (Good). There is a moderate positive correlation between perception and student learning outcomes (cognitive) on applying cooperative model of NHT type class XI IPA SMA N 2 Tambang with correlation coefficient (rhitung) 0,457. There is a weak positive relationship between perception and student learning outcomes (affective) on the application of NHT type cooperative model in class XI IPA SMA N 2 Tambang with correlation coefficient (rhitung) 0.385. There is a weak positive relationship between perception and student learning outcomes (psychomotor) on the application of NHT type cooperative model in class XI IPA SMA N 2 Tambang with correlation coefficient (rhitung) 0,278

    Pengaruhkualitas Produk dan Promosi terhadap Kepuasan Konsumen pada Lbpp Lia Pekanbaru

    Full text link
    This research aims to find out how the influence of product Quality (Reliability, Appearance, Value of the art of a product, product ability to provide service), Promotion (inform, Influence and persuade target customers) and Consumer Satisfaction (Confirmation of hope, repurchase interest, willingness to recommend) On LBPP LIA Pekanbaru. The population in this study are consumers who use the services of English in LBPP LIA Pekanbaru. With 89 samples, sampling using the slovin formula. The data were collected in the form of primary data, with questionnaires distributed as research instrument and secondary data in the form of company archives. Data analysis used was validity test, reliability test, simple linear regression, multiple linear regression, determination test, t test and test F with the help of SPSS program. From result of data analysis covering test of validity, reliability, and multiple linear regression, result of research of t test show calculation of t count (12,928) > t table (1,987) and Sig. (0,000) t table (1,987) and Sig. (0.000) < 0,05 .This means that Promotion variable have significant effect to Consumer Satisfaction and based on simultaneous test concluded that product quality and promotion together Have a significant effect on consumer satisfaction with big influence 88,456 and F-table equal to 3,10 at LBPP LIA Pekanbaru
    Nelitiis based in ID
    Repository Dashboard
    Do you manage Neliti? Access insider analytics, issue reports and manage access to outputs from your repository in the CORE Repository Dashboard!