Perbaikan Metode Iterasi Ya Ng Diperke Nalkan Yoonmee Ham Untuk Menyelesaikan Pe Rsamaan Nonlinear

We discuss an improvement of metho d prop osed by Ham, Y. [Applied Mathematics and Computational. 222: 477–486. 2008]. Analytically we show that by adding some conditions on the weight functions, the prop osed metho d is of order five or six. Numerical comparison shows that the prop osed iterative metho ds with different weight functions do not have significant differences in terms of the number of iteration in obtaining the root

Peningkatan Aktivitas Pembelajaran Ilmu Pengetahuan Alam Menggunakan Metode Kerja Kelompok di Sekolah Dasar

:Formulation of the problem in this research is: "Is using Group work in science learning in the material structure of leaves can improve learning outcomes of fourth grade students of SDN 16 Continent Kayong Ketapang ?. The purpose of this research is to improve the learning outcomes of fourth grade students of State Elementary School 16 Continent Kayong Ketapang. The method used in this study adalaha descriptive method. The subject teachers and 20 students of class IV SDN 16 Continent Kayong. Data collection techniques used in this research is the technique of direct observation by means of observation and measurement techniques with tests and assessment tools and process performance. Furthermore, from the data collected was processed and analyzed with data analysis techniques. Student learning outcomes by using group work in the first cycle class average value of 63.5 and then on the second cycle increased to 74.5, which means that there is an increase in learning outcomes by using group work in science learning

Hubungan antara pengetahuan keluarga tentang diit hipertensi dengan kekambuhan hipertensi pada lansia di posyandu Setya Budi desa Reksosari kecamatan Suruh Kabupaten Semarang

Hypertension was a disease that classified as a silent killer. Hypertension was a disease that currently includes high and continues to rise, one of which caused non-adherent patients carry hypertension diet. Initial survey research on elderly Setya Budi elderly health center of Reksosari showed 7 of 9 elderly had a relapse, and most of the family members not understand about diet hypertension. The purpose of this study was to determine the relationship between knowledge about family relationships hypertension diet with recurrence of hypertension in the elderly in Setya Budi neighborhood health center of Reksosari Suruh Semarang. That study was a descriptive correlative study with cross-sectional design. The sample was 46 elderly family members who had hypertension in the elderly Setya Budi neighborhood health center of Reksosari Suruh Semarang with simple random sampling technique. The data processing techniques used Spearman Rank technique. Based on the results of research and discussion, the conclusions of this study were: (1) knowledge of the family of hypertension as a major diet was moderate category, (2) the recurrence rate of hypertension in the elderly mostly in the category often recur, and (3) there was a significant relationship between the level of knowledge about diet hypertension families with recurrence of hypertension in the elderly in Setya Budi neighborhood health center of Reksosari Suruh Semarang

Late Cenozoic Climate History of the Ross Embayment from the AND-1B Drill Hole: Culmination of Three Decades of Antarctic Margin Drilling

Because of the paucity of exposed rock, the direct physical record of Antarctic Cenozoic glacial history has become known only recently and then largely from offshore shelf basins through seismic surveys and drilling. The number of holes on the continental shelf has been small and largely confined to three areas (McMurdo Sound, Prydz Bay, and Antarctic Peninsula), but even in McMurdo Sound, where Oligocene and early Miocene strata are well cored, the late Cenozoic is poorly known and dated. The latest Antarctic geological drilling program, ANDRILL, successfully cored a 1285-m-long record of climate history spanning the last 13 m.y. from subsea-floor sediment beneath the McMurdo Ice Shelf (MIS), using drilling systems specially developed for operating through ice shelves. The cores provide the most complete Antarctic record to date of ice-sheet and climate fluctuations for this period of Earth’s history. The >60 cycles of advance and retreat of the grounded ice margin preserved in the AND-1B record the evolution of the Antarctic ice sheet since a profound global cooling step in deep-sea oxygen isotope records ~14 m.y.a. A feature of particular interest is a ~90-m-thick interval of diatomite deposited during the warm Pliocene and representing an extended period (~200,000 years) of locally open water, high phytoplankton productivity, and retreat of the glaciers on land

Actividades para promover la gestión crítica de la información de Internet aplicadas a estudiantes de farmacia

Con el fin de promover la adquisición de habilidades y destrezas que permitan al estudiante de Farmacia desarrollar una actitud activa y crítica frente a la información disponible en Internet, así como saber seleccionar las fuentes de información de Internet adecuadas para su formación, se ha llevado a cabo un proyecto de innovación docente (2008PID-UB/115) cuyo objetivo final es fomentar la gestión crítica de la información. Para ello se han diseñado una serie de ejercicios integrados en una actividad basada en casos clínicos, que forma parte de la evaluación continuada de la asignatura de Fisiopatología de la Licenciatura de Farmacia (UB). Se ha evaluado el proyecto a través de las calificaciones obtenidas en las actividades y las encuestas de opinión de un total de 379 estudiantes. Los resultados evidencian que la mayoría de estudiantes (90%) valoran muy positivamente las actividades planteadas, considerando que favorecen su aprendizaje y formación personal, y les aportan criterios útiles y provechosos para el análisis y selección de información biomédica a través de Internet. Por último, cabe destacar que el proyecto planteado ha demostrado ser aplicable a un grupo numeroso de estudiantes de Grado y constituye una estrategia válida para fomentar competencias transversales relacionadas con la gestión de la información, de gran relevancia para el futuro profesional farmacéutico