1,721,303 research outputs found
KARYA LUKISAN BENNY SUBIANTORO
Full text linkKarya seni merupakan perwujudan dan refleksi perjalanan hidup, pengalaman, pengamatan terhadap lingkungan serta proses penemuan jati diri bagi seniman. Oleh sebab itu, karya seni tidak terlepas dari eksistensi seorang seniman. Seorang seniman mempunyai kebebasan dan keluasan dalam memilih sumber penciptaan seni sesuai dengan kepekaan artistik dan daya inteleksi yang dimiliki, seperti dalam kehidupan, maupun suasana hati yang terjadi dalam diri seniman. Seperti halnya, Benny Subiantoro sebagai salah satu perupa di Sulawesi Selatan, yang mencerminkan orisinalitas tersendiri dalam penciptaan karya lukisannya. Benny Subiantoro sebagai salah satu perupa di Sulawesi Selatan, juga merupakan seorang dosen Seni Rupa di Universitas Negeri Makassar. Kegemaran beliau dalam melukis karena adanya dorongan pribadi dan pengaruh lingkungan tempat tinggal beliau yang juga terdapat beberapa pekerja seni (seniman). Aktifitas berkeseniannya berawal dari sebuah pengalaman berkarya ketika ia duduk di bangku SMP dan mengikuti beberapa kegiatan lomba melukis hingga memperoleh juara. Hingga sekitar tahun 1975, Benny Subiantoro melanjutkan perjalanan berkeseniannya dengan merantau ke Makassar dan menjalani studi di Jurusan Seni Rupa IKIP Makassar. Selama keaktifannya sebagai mahasiswa jurusan seni rupa di Makassar, hingga ia sering mengikuti beberapa kegiatan pameran di Sulawesi Selatan. Adapun visualisasi karya lukisan Benny Subiantoro cenderung memperlihatkan karakter realis dan ekspresif. Namun seiring berjalannya waktu, gaya lukisan beliau mengalami perubahan mengikuti gaya abstrak hingga sekarang. Salah satu perubahan gaya lukisan Benny Subiantoro terdapat pada visualisasi karyanya yang terinspirasi dari objek ikan. Ketertarikan beliau terhadap bentuk dan warna ikan, merupakan wujud ekspresi dan inspirasi untuk mengubah gaya lukisannya secara unik ke dalam bentuk abstrak
PENGARUH PENGETAHUAN LINGKUNGAN DAN PERSEPSI PELAKU UMKM DI LAPANGAN SUBIANTORO SUKAMAJU TERHADAP PENERAPAN EKONOMI HIJAU
Full text linkABSTRAK
Darni, 2023. “Pengaruh Pengetahuan Lingkungan dan Persepsi Pelaku UMKM
di Lapangan Subiantoro Sukamaju Terhadap Penerapan
Ekonomi Hijau”
Penelitian ini berujuan untuk mengetahui pengaruh secara parsial maupun
simultan pengetahuan lingkungan dan persepsi pelaku UMKM di Lapangan
Subiantoro Sukamaju terhadap penerapan ekonomi hijau. Teknik pengumpulan
data pada penelitian ini menggunakan kuesioner atau angket yang diberikan
secara langsung ke responden dengan populasi semua pelaku UMKM yang ada di
Lapangan Subiantoro Sukamaju. Teknik pengambilan sampel dengan sampel
jenuh dimana semua populasi dijadikan sampel sebanyak 30 pelaku UMKM.
Metode penelitian yang digunakan yaitu metode penelitian kuantitatif analisis
inferensial dengan teknik analisis data menggunakan bantuan software SPSS versi
25. Hasil dari penelitian ini pada hasil uji t pada variabel pengetahuan lingkungan
tidak berpengaruh secara signifikan terhadap penerapan ekonomi hijau dengan
nilai signifikansi 0,689 > 0,05 dengan nilai t hitung < t tabel (0,404 < 2,052). Hasil
uji t pada variabel persepsi ditemukan bahwa persepsi tidak berpengaruh
signifikan terhadap penerapan ekonomi hijau dengan nilai signifikansi 0,598 >
0,05 dengan nilai t hitung < t tabel (0,534 < 2,052). Hasil penelitian menunjukkan
variabel pengetahuan lingkungan dan persepsi pelaku UMKM di Lapangan
Subiantoro secara simultan tidak berpengaruh signifikan terhadap penerapan
ekonomi hijau dengan nilai signifikansi 0,796 > 0,05 dan nilai koefisiensi
determinasi (R2
) 0,017 hal ini menunjukkan bahwa variabel Pengetahuan
Lingkungan dan Persepsi hanya berpengaruh 1,7% terhadap penerapan ekonomi
hijau. Sisanya dipengaruhi oleh variabel lain diluar penelitian.
Kata Kunci: Ekonomi Hijau, Pengetahuan Lingkungan, Perseps
Investigation of the Centrifugal Force Effect to a Revolving Vane (RV) Machine
Full text linkThe Revolving Vane (RV) machine is unique because the cylinder rotates together with the rotor at their respective axis. This causes various unique behaviors that are not previously observed in the conventional rotary machines. In this paper, the effects of the centrifugal force to the behavior of the machine are investigated. It is found that the centrifugal force affects the average output torque through the shaft bearing load and friction loss. Interestingly, if the center of mass is set properly, the centrifugal force can help to offset the pressure force acting at the shaft. This helps to reduce the bearing load and increases the mechanical efficiency of the machine. The finding can be used to optimize the RV machine design
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
Impact of the Lubricant on a Modified Revolving Vane Expander (M-RVE) in an Organic Rankine Cycle System
No full textThe expansion device is the critical component of micro-to-small scale organic Rankine cycle (ORC) systems, substantially affecting system efficiency and cost. Low isentropic efficiency and lubrication requirements are the main issues associated with using volumetric expanders in ORC systems. Despite lubrication contributing to reducing internal leakages in an expander, it may compromise the performance of the ORC system by adversely affecting the evaporator’s thermal capacity. This study tests a recently developed and modified revolving vane expander (M-RVE) in a micro-scale ORC test rig by implementing an adjustable oil mass flow rate. The impact of the lubricant oil on the performance of the M-RVE prototype is investigated within a wide range of oil circulation rates (OCR). The results demonstrate a negligible improvement in the filling factor for OCRs higher than 1%. Moreover, the shaft power is not considerably sensitive to OCR, while the calculated isentropic efficiency of the expander improves with OCR. Furthermore, the impact of the lubricant oil on the performance of the evaporator is studied, assuming the exact OCR as the expander and measured temperature and pressure similar to the pure refrigerant for the lubricant-refrigerant mixture in the evaporator. The study shows that the evaporator capacity is penalized with OCR, especially for values higher than 1%. Hence, an OCR of about 1% is a good compromise, and it can be used as a guideline for designing revolving vane expanders for micro-scale ORC systems without a dedicated lubricant oil circuit
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
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
sj-docx-1-ijm-10.1177_02557614241237235 – Supplemental material for Hidden diversity in the conservatoire: A qualitative enquiry into the experiences of higher education music students with disability
No full textSupplemental material, sj-docx-1-ijm-10.1177_02557614241237235 for Hidden diversity in the conservatoire: A qualitative enquiry into the experiences of higher education music students with disability by Grace Thompson, Leon de Bruin, Monica Subiantoro and Anthea Skinner in International Journal of Music Education</p
sj-docx-2-ijm-10.1177_02557614241237235 – Supplemental material for Hidden diversity in the conservatoire: A qualitative enquiry into the experiences of higher education music students with disability
No full textSupplemental material, sj-docx-2-ijm-10.1177_02557614241237235 for Hidden diversity in the conservatoire: A qualitative enquiry into the experiences of higher education music students with disability by Grace Thompson, Leon de Bruin, Monica Subiantoro and Anthea Skinner in International Journal of Music Education</p
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