1,721,341 research outputs found
Faktor yang berhubungan dengan kejadian Gangguan Fungsi Paru pada pekerja tambang batubara PT. Indominco Mandiri Kalimantan Timur Tahun 2012
Full text linkABSTRAK\ud
\ud
FAKTOR YANG BERHUBUNGAN DENGAN KEJADIAN GANGGUAN FUNGSI PARU PADA PEKERJA TAMBANG BATUBARA PT. INDOMINCO MANDIRI KALIMANTAN TIMUR \ud
TAHUN 2012.\ud
\ud
Perkembangan industri semakin maju di segala bidang termasuk industri tambang batubara. Disamping perkembangan industri yang pesat dan dapat meningkatkan taraf hidup ternyata juga dapat menimbulkan dampak negatif terhadap masyarakat dan pekerja. Salah satunya adalah debu batubara yang terinhalasi selama bekerja, sehingga mengakibatkan penyakit paru akibat kerja pada pekerja tambang batubara. Penelitian ini bertujuan untuk mengetahui hubungan kejadian gangguan fungsi paru akibat paparan debu, umur, masa kerja, status gizi, lama kerja, kebiasaan merokok, dan penggunaan alat pelindung diri pada pekerja tambang batubara PT. Indominco Mandiri.\ud
Jenis penelitian ini adalah survey analitik dengan pendekatan cross sectional study. Uji yang digunakan dalam penelitian ini adalah uji chi square dan yate???s correction dengan tingkat kemaknaan sebesar 0,05. Data diambil dari responden dengan metode survei menggunakan kuesioner, data sekunder dari total dust sampler untuk mengukur kadar debu di udara dan spirometer untuk pengukuran kapasitas paru. Penarikan sampel dengan teknik exhaustive sampling sebanyak 100 orang pekerja pada tujuh departemen kerja yang memiliki risiko tinggi terpapar debu. \ud
Hasil penelitian ini diperoleh bahwa pekerja tambang batubara yang mengalami gangguan fungsi paru sebesar 40%. Berdasarkan uji bivariat diperoleh umur p=0,14 (phi=0,267), kebiasaan merokok p=0,021(0,252), masa kerja p=0,049(0,223), kadar debu(phi=0,236), penggunaan APD p=0,20(phi=0,254), lama kerja p=0,084(phi=0,200) dan status gizi p=0,595(phi=0,074).\ud
Kesimpulan dari penelitian ini diperoleh terdapat hubungan antara kejadian gangguan fungsi paru dengan umur, kebiasaan merokok, masa kerja, kadar debu, dan penggunaan APD. Sedangkan lama kerja dan status gizi tidak berhubungan dengan kejadian gangguan fungsi paru PT. Indominco Mandiri\ud
Kata Kunci : debu batubara, gangguan fungsi paru, pekerja tambang batubara.\ud
\ud
\ud
ABSTRACT\ud
FACTOR RELATED TO LUNG FUNCTION DISORDER ON COAL MINE WORKER OF PT. INDOMINCO MANDIRI, EAST KALIMANTAN IN 2012\ud
\ud
Backround: Industrial development is advancing in all areas including the coal mining industry. Besides rapid industrial development and to improve the standard of living it can also have a negative impact on the community and employees. One is terinhalasi coal dust during work, thus resulting in occupational lung disease in coal miners. This study aimed to determine the relationship of incident lung problems due to exposure to dust, age, years of service, nutritional status, length of employment, smoking habits, and use of personal protective equipment (PPE) at coal miner PT. Indominco Mandiri.\ud
Method: This research is an analytic survey with cross sectional study. Test used in this study is the chi square test and yate's correction with a significance level of 0.05. The data taken from respondents by survey method using questionnaires, secondary data from a total dust sampler for measuring the amount of dust in the air and a spirometer to measure lung capacity. Exhaustive sampling with sampling techniques as many as 100 workers in seven departments working with high risk of exposure to dust.\ud
Results: The results of this study found that coal miners with impaired lung function by 40%. Based on the obtained age bivariate test p = 0.14 (phi = 0.267), smoking p = 0.021 (0.252), years of p = 0.049 (0.223), the amount of dust (phi = 0.236), use of PPE p = 0.20 (phi = 0.254), duration of employment p = 0.084 (phi = 0.200) and nutritional status p = 0.595 (phi = 0.074).\ud
Conclusion: The conclusion of this study is obtained there is a relationship between the incidence of impaired lung function with age, smoking habits, years of service, the amount of dust, and the use of PPE. While working long and nutritional status was not associated with the incidence of impaired lung function PT. Indominco Mandiri.\ud
Key words: coal dust, impaired lung function, coal miner
Analisis Morfologi dalam Penggunaan Kosakata pada Teks Deskripsi Siswa Kelas VII SMP Negeri 3 Pinrang
Full text linkMorphological Analysis In The Use Of Vocabulary On The Description Text
Student Grade VII SMP Negeri 3 Pinrang
Asrina, Muhammad Saleh, Syamsudduha
Universitas Negeri Makassar
[email protected]
Abstrak
Penelitian ini bertujuan untuk mengidentifikasi bentuk afiksasi,
reduplikasi, dan pemajemukan dalam penggunaan kosakata pada teks deskripsi
siswa kelas VII SMP Negeri 3 Pinrang. Penelitian ini adalah penelitian kualitatif
yang bersifat deskriptif. Data dalam penelitian ini berupa bentuk afiksasi,
reduplikasi dan pemajemukan. Sumber data dalam penelitian ini adalah teks
deskripsi siswa kelas VII SMP Negeri 3 Pinrang. Teknik pengumpulan data
dilakukan dengan teknik observasi, wawancara, dokumentasi, simak, dan catat.
Teknik Analisis data yang digunakan dalam penelitian ini adalah teknik analisis
jalinan atau mengalir (flow model of analysis) model Miles dan Hubermen.
Hasil penelitian menunjukkan bahwa : (1) Bentuk afiksasi yang digunakan
dalam teks deskripsi siswa kelas VII SMP Negeri 3 Pinrang, yaitu prefiks, infiks,
sufiks, konfiks, dan klofiks. Prefiks terdiri atas prefiks ber-, meN-, peN-, di-, ter-,
se-, dan ke-. Infiks hanya terdapat infiks -em-. Sufiks terdiri atas sufiks -i, -an, -
nya dan -kan. Konfiks terdiri atas konfiks ke-an, ber-an, pe-an, se-nya, me-kan
PENGEMBANGAN MASYARAKAT DESA BERBASIS EKOWISATA (STUDI KASUS DESA MABONTA KABUPATEN LUWU TIMUR)
Full text linkABSTRAK
Asrina, 2022, “ Pengembangan Masyarakat Desa Berbasis Ekowisata (Studi
Kasus Desa Mabonta, Kabupaten Luwu Timur) Skripsi
Program Studi Ekonomi Syariah Fakultas Ekonomi dan Bisnis
Islam Institut Agama Islam Negeri Palopo, Bimbingan oleh
Bapak Ishak, S.EI., M.EI.
Skripsi ini membahas tentang Pengembangan Masyarakat Desa berbasis
ekowisata di Desa Mabonta, Kecamtan Burau Kabupaten Luwu Timur. Peneliti
ini bertujuan untuk mengetahui bagaimana strategi masyarakat desa berkembang
melalui wisata yang ada didalam desanya. Jenis penelitian ini menggunakan
kualitatif dengan menggunakan metode deskriptif. Kemudian data yang
didapatkan dari hasil penggumpulan data dianalisis menggunakan analisis SWOT,
IFAS, dan EFAS. Berdasarkan hasil penelitian adapun faktor yang mepengaruhi
Pengembangan Masyarakat desa berbasis Ekowisata yaitu Faktor Internal
Kekuatan terbesar (pemandangan wisata Pantai Lemo yang menarik perhatian
wisatawan), dan kelemahan terbesar (pemanfaatan kawasan objek wisata Pantai
Lemo masih belum maksimal). Dari faktor eksternal yang menjadi peluang (dapat
meningkatkan perekonomian masyarakat desa melalui perdagangan dipingir
pantai atau berbisnis melalui wisata, dan ancaman (membahayakan keselamtann
contohnya tenggelam dan pembuangan sampah sembarangan yang dilakukan oleh
pengunjung yang akan mengakibatkan kerusakan lingkungan. Dan ada 5 strategi
yang digunakan oleh masyarakat desa Mabonta yaitu, meningkatkan pelayanan,
aksebilitas, kuliner, desain wisata dan promosi. Berdasarkan hasil analisis faktor
internal diproleh total skor kekuatan yaitu 2,30 dan total skor kelemahan 0,99.
Sedangkan total skor eksternal yaitu skor peluang 3,95 dan skor total ancaman
0,45 maka dibentuk dalam diagram kartesius Analisis SWOT yang berada di
kuadran 1 dimana situasi tersebut dapat menguntungkan bagi masyarakat desa
Mabonta.
Kata Kunci : Analisis SWOT, Pengembangan Masyarakat, Ekowisat
PENGARUH KUALITAS PRODUK, GAYA HIDUP, DAN FAKTOR BUDAYA TERHADAP KEPUTUSAN PEMBELIAN THRIFT PADA MAHASISWA DI KOTA PALOPO
Full text linkABSTRAK
Asrina, 2024. "Pengaruh Kualitas Produk, Gaya Hidup, dan Faktor Budaya
terhadap Keputusan Pembelian Thrift pada Mahasiswa di Kota
Palopo". Skripsi Program Studi Manajemen Bisnis Syariah Institut
Agama Islam Negeri Palopo. Dibimbing oleh Mursyid, S.Pd., M.M.
Skripsi ini membahas tentang Pengaruh Kualitas Produk, Gaya Hidup, dan Faktor
Budaya terhadap Keputusan Pembelian Thrift pada Mahasiswa di Kota Palopo.
Penelitian ini bertujuan: Untuk mengetahui pengaruh secara parsial kualitas
produk terhadap keputusan pembelian thrift pada mahasiswa di Kota Palopo,
pengaruh secara parsial gaya hidup terhadap keputusan pembelian thrift pada
mahasiswa di Kota Palopo, pengaruh secara parsial faktor budaya terhadap
keputusan pembelian thrift pada mahasiswa di Kota Palopo dan pengaruh secara
simultan kualitas produk, gaya hidup, dan faktor budaya terhadap keputusan
pembelian thrift pada mahasiswa di Kota Palopo. Penelitian ini menggunakan
metode kuantitatif yang mengukur pengaruh kualitas produk, gaya hidup, dan
faktor budaya terhadap keputusan pembelian. Populasinya adalah seluruh
mahasiswa di Kota Palopo pengguna thrift (telah melakukan pembelian thrift)
yang jumlahnya tidak diketahui. Sampel yang digunakan adalah purposive
sampling dengan jumlah 100 responden. Data diperoleh melalui kuesioner dan
dokumentasi. Selanjutnya, data penelitian ini diolah dengan analisis regresi linier
berganda, uji t, uji f, dan uji koefisien determinasi r
2
. Hasil penelitian
menunjukkan bahwa variabel kualitas produk (X1) berpengaruh signifikan
terhadap variabel keputusan pembelian (Y),variabel gaya hidup (X2) tidak
berpengaruh signifikan terhadap variabel keputusan pembelian (Y), dan variabel
faktor budaya (X3) berpengaruh signifikan terhadap variabel keputusan pembelian
(Y). Adapun kemampuan variabel kualitas produk (X1), variabel gaya hidup (X2),
dan variabel faktor budaya (X3) dalam menjelaskan variabel keputusan pembelian
(Y) yaitu sebesar 31,9 dan sisanya 68,1 dijelaskan oleh variabel lain yang tidak
dimasukkan dalam penelitian ini.
Kata Kunci: Kualitas Produk, Gaya Hidup, Faktor Buday
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
TINGKAT KECEMASAN PASIEN DI INSTALASI GAWAT DARURAT NON BEDAH RSUP DR. WAHIDIN SUDIROHUSODO MAKASSAR
No full textABSTRACTAsmawati (0001110032014). Anxiety level of patients in the emergency department (ED) in dr. Wahidin Sudirohusodo Makassar Hospital (guided by Andi Asrina and Arman)Emergency room nurse is one of the most important parts of the hospital. Emergency room can provoke anxiety in patients. Many nurses and doctors do not see the patient's anxiety as their problem. Anxiety patients in the ER can be affected by various factors, such as age, health status, education, coping responses, past experience, social support, therapeutic communication, and response time nurses. The aim of research to analisys anxiety level of patients in the ED in dr. Wahidin Sudirohusodo Makassar Hospital. This research was conducted in the ED in dr. Wahidin Sudirohusodo Makassar Hospital. The study design was observational analytic with cross sectional study. Purposive sampling of 295 people. Data was analisys with Chi Square test with a significant level of
Physical properties of guanidinium trifluoromethanesulfonate-methyldiethanolamine aqueous mixtures and their CO2 absorption capacities / Nor Asrina Sairi
Full text linkIn this work, the physical properties i.e. density, viscosity and CO2 solubility studies were conducted on the aqueous systems of N-methyldiethanolamine (MDEA) and guanidinium trifluoromethanesulfonate [gua][OTf]. The studies were
carried out at various concentration of MDEA (1 – 4 M) and [gua][OTf] (0.1 – 2 M). The temperature and pressure were also varied depending on the study involved.
The studies on densities and viscosities of binary ([gua][OTf] - H2O) and ternary ([gua][OTf] - MDEA - H2O) systems were carried out at a wide temperature range from 293 to 363 K and at atmospheric pressure. The results show that the
density and viscosity were strongly affected by the presence of water. Correlations for both viscosity and density for binary and ternary systems were ± 3.5 % in temperature ranges from 293 and 363 K except 2M2G and 1M3G have shown
deviation up to 9.587 %. Also, binary systems of [gua][OTf] – H2O i.e. 0M0.1G, 0M0.3G, 0M0.5G, 0M0.7G, 0M0.9, 0M1G and 0M4G showed higher deviation in viscosities which is up to 8.442 %.
As for solubility studies, this work was focused in determining the ability of aqueous binary ([gua][OTf] – H2O) and ternary (MDEA – [gua [OTf] – H2O)
systems in capturing CO2 at high pressures. The experiments were conducted at CO2 partial pressures from 500 to 3000 kPa and temperatures at 303, 323 and 333 K. It
has been found that the effect of partial pressures was most pronounced for 1 M aqueous [gua][OTf] (0M1G) which showed a competitive performance in capturing CO2, up to 1.63 mol CO2/ total mol system at 323.2 K and 3000 kPa, as compared to other pure ionic liquids such as [emim][C2N3], [emim][MDEGSO4] and [emim][OTf] with 0.8132, 0.9587 and 1.0753 mol CO2/ total mol system, respectively, which were also recorded in the same environments. The solubility to
pressure data also supported that 0M1G is involved mainly in physical absorption and the effect of partial pressure was more significant at lower alkanolamine concentration. Correlations of solubility as a function of pressure and temperature have been determined with difference of ± 0.957 %.
The solubility was also measured at lower partial pressure of CO2 at 10, 50 and 100 kPa and temperature 303.2 K. This experiment was predominantly on chemical absorption and it showed that the addition of 1 M [gua][OTf] induced 14
% of CO2 solubility at 303.2 K and 100 kPa of the CO2 partial pressure as compared to 1 M [bmim][BF4], in 4 M MDEA. Also, the solubility of CO2 in 4 M [gua][OTf]
gave 27.5 % higher CO2 loading compared to 1 M [gua][OTf]. Compared to 4 M MDEA, the CO2 loading of blended system 4M1G was found to be slightly lower i.e. 0.6498 mol CO2/ total mol system at 100 kPa. The presence of [gua][OTf] could
not make up the loss of the CO2 absorption capacity of MDEA due to the reducing amount of water with increasing amount of [gua][OTf] as physical absorption of CO2 will only play a significant role at high operating pressure. The R2 values from plot of PCO2 versus (aCO2 2/ 1 - aCO2) range from 0.94232 to 0.96272 for partial pressure between 0 - 100 kPa. These R2 values were finely fitted
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
- …
