1,721,099 research outputs found
EFEKTIVITAS MEMBRAN KERAMIK BERBASIS TANAH LIAT, ZEOLIT, PASIR SILIKA DAN SERBUK BESI PADA PENGOLAHAN LIMBAH CAIR KELAPA SAWIT (POME)
Get PDFEFFECTIVINES CERAMIC MEMBRANE MADE FORM CLAY,
ZEOLITE, SILICA SAND AND IRON POWDER IN THE
TREATMANT OF PALM OIL EFFLUENT
(POME)
(Ismaniar 2013, 53 Pages, 9 Tables, 21 Pictures, 4 Attacments)
Ceramic membrane made of clay, zeolite, silica sand, iron powder in the of Palm
oil mill effluent (POME), whereby palm mill effluent take from PT. Sawit Mas
Sejahtera at Banyuasin Palembang. This study to examine the effectiviness of the
ceramic membranes in POME. The Variables that was varied in the research is
membrane composition and operating time. Pretreatment using coagulstion
process making PAC (Poly aluminium chloride). After that POME in ceramic
membrane filtration by using ceramic membranes to see the ability to set in aside
POME. From the research, the membrane composition result was clay 75(%Wt),
zeolite15(%Wt), 5(%Wt) iron powder, and 5(%Wt) silica sand operating time 25
% effectiviness membrane down consentration COD 74,36% ,BOD 74,24%, and
TSS 92,32% and scanning Elektron Microscope (SEM) image shows that filter
could be categorized as microfiltrasi pore size 0,5. The result of the final analysis
of palm oil effluent after filtrasion process using ceramic membranes have palm
oil industry rule number 8 the Govermor of South Sumatra in 2012
Keyword: Effectivines, Ceramic membrane, Microfiltrasi, POM
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
PROGRAM BIMBINGAN DAN KONSELING PRIBADI SOSIAL UNTUK MEREDUKSI PERILAKU KONSUMTIF SISWA : Penelitian Deskriptif Perilaku Konsumtif Siswa Kelas X SMA Negeri 2 Bandung Tahun Ajaran 2014-2015
No full textIsmaniar Alamandasari. (2015). Program Bimbingan dan Konseling Pribadi Sosial untuk Mereduksi Perilaku Konsumtif Siswa (Penelitian Deskriptif Perilaku Konsumtif Siswa Kelas X di SMAN 2 Bandung Tahun Ajaran 2014-2015)
Penelitian dilatarbelakangi oleh fenomena perilaku konsumtif siswa SMA. Siswa SMA masuk pada kategori remaja yang mudah terbujuk rayuan iklan dalam berbagai media, berusaha membeli produk bermerk untuk meningkatkan rasa percaya diri, selalu ingin mencoba hal baru dan membeli produk yang kurang bermanfaat. Tujuan penelitian ini adalah untuk mengetahui gambaran umum perilaku konsumtif siswa dan merancang program bimbingan dan konseling pribadi sosial untuk mereduksi perilaku konsumtif siswa. Penelitian menggunakan metode deksriptif dengan pendekatan kuantitatif. Partisipan dalam penelitian ini adalah siswa kelas X SMA Negeri 2 Bandung Tahun Ajaran 2014-2015 yang berjumlah 393 siswa. instrumen penelitian yang digunakan adalah angket. Hasil penelitian yang diperoleh adalah : (1) perilaku konsumtif siswa ada pada kategori kadang-kadang; (2) rancangan program bimbingan dan konseling pribadi sosial untuk mereduksi perilaku konsumtif siswa dengan materi pengelolaan keuangan, menentukan skala prioritas, pengendalian diri serta upaya peningkatan kesadaran diri untuk dapat hidup hemat, ulet, sungguh-sungguh dan sederhana.
Kata kunci : Perilaku Konsumtif; Siswa; Program Bimbingan dan Konseling Pribadi Sosial
This research focus on the phenomenon of consumptive behavior high school students. High school student are enter the adolescent category which easily to seduce advertisement in various media, trying to buy branded products to increase their confidence, always wants to try new things and buy useless products. The purpose of this study is to find out the general overview of consumptive behavior of students and designing personal social programs of guidance and counseling to reduce consumptive behavior of students. The research is using descriptive method with quantitative approach. Participants in this study were students of class X SMA Negeri 2 Bandung in Academic Year 2014-2015which amounts to 393 students. The research instrument is a questionnaire. The results obtained are: (1) the students consumptive behavior is in the occasional category; (2) the design of personal social guidance and counseling program to reduce consumptive behavior of students by material of financial management, determine priorities, self-control and efforts to increase self-awareness to be able to live frugal, hardworking, earnest and modest.
Keywords : Consumptive Behavior; students; Personal Social Guidance and Counseling Progra
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
- …
