1,721,172 research outputs found
Origin and emplacement of the Aguablanca magmatic Ni-Cu-(PGE) sulfi de deposit, SW Iberia: A multidisciplinary approach
No full textA model is proposed for the origin and emplacement of the ca. 341 Ma Aguablanca magmatic Ni-Cu-(platinum group element [PGE]) sulfi de deposit (SW Iberia) integrating petrological, geochemical, structural, and geophysical data. The Aguablanca deposit occurs in an unusual geodynamic context for this ore type (an active plate margin) as an exotic , magmatic subvertical breccia located at the northern part of the coeval gabbronorite Aguablanca stock (341 ± 1.5 Ma). Structural and gravity data show that mineralized breccia occurs inside the inferred feeder zone for the stock adjacent to the Cherneca ductile shear zone, a Variscan sinistral transpressional structure. The orientation of the feeder zone corresponds to that expected for tensional fractures formed within the strain fi eld of the adjacent Cherneca ductile shear. Two distinctive stages are established for the origin and emplacement of the deposit: (1) initially, the ore-forming processes are attributed to magma emplacement in the crust, assimilation of crustal S, and segregation and gravitational settling of sulfi de melt (a scenario similar to most plutonic Ni-Cu sulfi de ores), and (2) fi nal emplacement of the Ni-Cu sulfi de-bearing rocks by multiple melt injections controlled by successive opening events of tensional fractures related to the Cherneca ductile shear zone.Ministerio de Educación y Ciencia (MEC)Depto. de Mineralogía y PetrologíaFac. de Ciencias GeológicasTRUEpu
"PENGARUH KUALITAS PENGALAMAN TERHADAP NIAT BERPERILAKU WISATAWAN DIMEDIASI PERSEPSI NILAI, KEBAHAGIAAN DAN KEPUASAN WISATAWAN (Studi Pada Wisata Pulau Dodola Di Kabupaten Pulau Morotai, Maluku Utara)"
Full text link"Sulfi Abdul Haji,ProgramDoktor IlmuManajemenFakultasEkonomi danBisnisUniversitasBrawijaya.Pengaruh kualitas pengalaman terhadapniat berperilakuwisatawandimediasipersepsi nilai,kebahagiaandankepuasanwisatawan(Studi pada WisataPulauDodoladiKabupatenPulauMorotai,MalukuUtara).dengan Promotor:Surachman,Ko.Promotor I:KusumaRatnawati,KoPromotorII:Mintarti Rahayu.
Penelitian ini bertujuanuntukmengkaji danmengetahui pengaruh kualitaspengalamanterhadapniatberperilakuwisatawan,persepsinilaimemediasipengaruhkualitaspengalamanterhadapniatberperilakuwisatawan,kepuasanwisatawanmemediasipengaruhkualitaspengalamanterhadapniat berperilakuwisatawan,kebahagiaanmemediasipengaruhkualitas pengalaman terhadap niat berperilaku wisatawan dan kepuasan wisatawanmemediasi pengaruhpersepsi nilai terhadapniat berperilakuwisatawan.Sampel dalam
penelitian ini berjumlah240yangmerupakanWisatawanNusantarayangpernahdansedangberwisata pada objek wisata Pulau Dodola, data dikumpulkan menggunakan kuesionerdengan teknikpengambilansampel Purposivesampling.Smart Partial LeastSquare (SmartPLS)versi 3.0.digunakanuntukmenguji hipotesis.
Hasil penelitianmenunjukkanbahwakualitaspengalamanmemiliki pengaruhyangsignifikan terhadapniat berperilakuwisatawan,namunpersepsinilai tidakmemediasipengaruhkualitaspengalaman terhadapniat berperilakuwisatawan,hasil penelitian juga
dapat menunjukkanbahwakepuasanwisatawanmemediasipengaruh kualitaspengalamanterhadap niat berperilakuwisatawan, kemudian kebahagiaandapat mediasi pengaruhkualitaspengalamanterhadapniatberperilakuwisatawan.Temuanstudi ini jugamenunjukkanbahwavariabel kepuasanwisatawandapat memediasi pengaruhpersepsi nilai terhadapniatberperilakuwisatawan.
KataKunci: Kualitaspengalaman,persepsinilai,kebahagiaan,kepuasanwsatawan danniat berperilakuwisatawa
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
PENGARUH SOSIALISASI PERPAJAKAN, KESADARAN WAJIB PAJAK DAN SANKSI PAJAK TERHADAP PENERIMAAN PAJAK KENDARAAN BERMOTOR DENGAN KEPATUHAN WAJIB PAJAK SEBAGAI VARIABEL INTERVENING (Studi Empiris di UPT.Samsat Bangkinang)
Full text linkABSTRAK PENGARUH SOSIALISASI PERPAJAKAN, KESADARAN WAJIB PAJAK DAN SANKSI PAJAK TERHADAP PENERIMAAN PAJAK KENDARAAN BERMOTOR DENGAN KEPATUHAN WAJIB PAJAK SEBAGAI VARIABEL INTERVENING (Studi Empiris UPT.Samsat Bangkinang) SULFI RAHYU SALSABILA NIM : 12070322350 Skripsi ini bertujuan mengetahui pengaruh sosialisasi perpajakan, kesadaran wajib paja dan sanksi pajak terhadap penerimaan pajak kendaraan bermotor dengan kepatuhan wajib pajak sebagai variabel intervening. Penelitian ini menggunakan metode kuantitatif. Populasi penelitian adalah 442.941 wajib pajak kendaraan bermotor di kantor Samsat Bangkinang. Jumlah sampel adalah 82 wajib pajak. Teknik pengambilan sampel adalah Non probability sampling yaitu sampling incidental. Pengumpulan data dilakukan dengan cara menyebarkan kuesioner. Analis data yang digunakan adalah Struktural Equation Modeling (SEM). Dari hasil uji hipotesi penelitian ini menunjukkan bahwa sosialisasi perpajakan tidak berpengaruh terhadap penerimaan pajak, kesadaran wajib pajak berpengaruh terhadap penerimaan pajak, sanksi pajak tidak berpengaruh terhadap penerimaan pajak, sosialisasi perpajakan berpengaruh terhadap kepatuhan wajib pajak, kesadaran wajib pajak berpengaruh terhadap kepatuhan wajib pajak, sanksi pajak tidak berpengaruh terhadap kepatuhan wajib pajak, kepatuhan wajib pajak tidak berpengaruh terhadap penerimaan pajak, dan kepatuhan wajib pajak tidak mampu memediasi sosialisasi perpajakan, kesadaran wajib pajak dan sanksi pajak terhadap penerimaan pajak. Untuk nilai R² menunjukkan kontribusi seluruh variable eksogen dalma menjelaskan variabel endogen sebesar 41,3% selebihnya 58,7% dijelaskan oleh variabel lain. Untuk kontribusi seluruh variabel eksogen dalam menjelaskan variabel intervening sebesar 41,1% selebihnya 58,9% dujelaskan oleh variabel lainnya. Kata Kunci: Sosialisasi Perpajakan, Kesadaran Wajib Pajak, Sanksi Pajak, Penerimaan Pajak, Kepatuhan Wajib Pajak
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
HUBUNGAN ANTARA KEMAMPUAN MEMBACA AL-QURAN DENGAN MINAT BELAJAR BAHASA ARAB SISWA MADRASAH TSANAWIYAH YAYASAN SABILIL HUDA SANGLAR-INDRAGIRI HILIR-RIAU
Full text linkABSTRAK
Sulfi Nur Linda, (2022): Hubungan antara Kemampuan Membaca Al-quran dengan Minat Belajar Bahasa Arab Siswa Madrasah Tsanawiyah Yayasan Sabilil Huda Sanglar-indragiri Hilir-Riau.
Penelitian ini adalah penelitian korelasi yang bertujuan untuk mengetahui tingkat hubungan antara kemampuan membaca al-quran dengan minat belajar bahasa arab siswa madrasah tsanawiyah yayasan sabilil huda sanglar. Penelitian ini terdiri dari dua variable, yaitu hubungan kemampuan membaca Al-quran variable (x), dan minat belajar bahasa arab variable (y). Penelitian ini merupakan penelitian kuantitatif jenis korelasi. Rumusan permasalahan dalam penelitian ini adalah “Apakah ada hubungan yang signifikan antara Kemampuan Membaca Al-quran dengan Minat Belajar Bahasa Arab Siswa Madrasah Tsanawiyah Yayasan Sabilil Huda Sanglar-Indragiri Hilir-Riau?” Populasi penelitian ini adalah seluruh siswa Madrasah Tsanawiyah Yayasan Sabilil Huda Sanglar yang berjumlah 57 siswa yang terbagi kedalam 3 kelas. Teknik pengumpulan data yang digunakan adalah teknik tes dan kuisioner (angket). Dari analisis data yang diperoleh, dapat disimpulkan bahwa Ada hubungan positif yang signifikan antara kemampuan membaca al-quran dengan minat belajar bahasa Arab siswa. Hal ini dibuktikan dari hasil uji signifikan hubungan variabel X dan Y dapat diketahui bahwa pada taraf signifikansi 5% maupun 1% yaitu t hitung menunjukan > t tabel (67,651 > 1,673) dan (67,651 > 2,396) sehingga diperoleh kesimpulan Ha diterima dan Ho ditolak.
Kata Kunci : Hubungan, Kemampuan Membaca Al-quran, Minat
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