bluuebunny/crossref_metadata_2025_split huggingface dataset:
Valuación de opciones sobre índices bursátiles y determinación de la estructura de plazos de la tasa de interés en un modelo de equilibrio general
Authors: Ángeles Castro Gerardo , Venegas Martínez Francisco 
Published: July 2019

Mucho se ha aprendido en los últimos años sobre el uso (para cobertura) y el abuso (para especulación) de los productos derivados financieros, sobre todo de los que tienen como subyacentes índices bursátiles, pero mucho queda todavía por aprender sobre sus efectos en las economías en los ámbitos local y global. Evidentemente, los mercados de derivados no originaron la crisis de 2008, sólo la exacerbaron al generar una burbuja especulativa. El origen de la crisis se debe ubicar en la recesión estadounidense y el impacto de ésta, en un entorno de globalización, sobre el resto de la economía mundial. De la misma manera, la reacción que tuvieron los mercados de instrumentos de deuda ante la crisis financiera de finales de 2008 y principios de 2009 poco tuvo que ver con la predicción, de muchos modelos económicos disponibles, sobre su comportamiento. Por todo esto es necesario contar con un modelo de equilibrio general que permita valuar derivados sobre índices bursátiles y determinar de manera conjunta la estructura de plazos de la tasa de interés.
Pengaruh Kepuasan Kerja Terhadap Kinerja Karyawan PT. Aker Solutions Batam
Authors: Hamid Abdul , Hazriyanto Hazriyanto 
Published: July 2019

<p><em>This study was to determine the relationship of job satisfaction and employee performance PT.Aker Solutions Batam. This study uses quantitative analysis linearity test, a test instrument using a questionnaire based on the test scores of responses. The population in this study were all employees of PT. Aker Solutions Batam, 293 people. 100 questionnaires as random sampling with a return of 100%. Descriptive analysis showed an average score of job satisfaction items ranging from 3:53 to 3.87 and overall job satisfaction variables were 3.77. Similarly, the results of descriptive analysis to an average score of employee performance items ranging from 3:48 to 3.87 overall and 3.65 employee performance. Analysis of the linearity is 0.029 and Job satisfaction is 4,883 with a probability of 0.029. While the value of F table 2.48, the F count&gt; F table. Means there is a relationship between job satisfactions. Job satisfaction and employee performance proved the existence of the relationship of the analysis results obtained coefficient P is worth 0.369. To determine the level of significance of the coefficient β, to see the results of the t test showed t count equal to 4,307&gt; t table 1.98 and 2.63.</em></p><p> </p><p>Penelitian ini dilakukan untuk mengetahui pengaruh Kepuasan kerja dan kinerja karyawan PT.Aker Solutions Batam. Penelitian ini menggunakan metode analisis kuantitatif dengan uji linearitas, uji instrument kuesioner dengan menggunakan uji berdasarkan hasil skor jawaban responden. Populasi dalam penelitian ini adalah seluruh karyawan PT. Aker Solutions Batam berjumlah 293 orang. 100 kuesioner sebagai sampling random acak dengan kembali 100%. Hasil analisis deskriptif menunjukan skor rata-rata item kepuasan kerja berkisar antara 3.53 hingga 3.87 dan secara keseluruhan variabel kepuasan kerja 3.77 berada pada kategori baik. Demikian pula dengan hasil analisis deskriptif untuk skor rata-rata item kinerja karyawan berkisar antara 3.48 hingga 3.87 dan secara keseluruhan variabel kinerja karyawan 3.65 berada pada kategori baik. Analisis linearitas adalah 0,029 dan F hitung Kepuasan kerja adalah 4,883 dengan probabilitas 0,029. Sedangkan nilai Ftable 2,48 maka F hitung &gt; F table. Hasil penelitian ini mendapatkan adanya pengaruh Kepuasan kerja terhadap kinerja karyawan.Kepuasan kerja dan kinerja karyawan terbukti adanya hubungan yakni dari hasil analisis didapat koefisien P adalah senilai 0,369. Untuk mengetahui tingkat signifikansi koefisien β, dengan melihat hasil uji t yakni menunjukan t hitung sebesar 4,307&gt; t table 1,98 dan 2,63.</p>
Potensi Produk UMKM Menjadi Produk Unggulan Daerah Kota Tanjungpinang
Authors: Hardiansyah Raja 
Published: July 2019

<p><em>Successful development in the economic field is the goal of the government in providing prosperity to the community. The various economic and trade transactions contained in Tanjungpinang City as the capital of the Riau Islands Province are very diverse and involve the whole community with a variety of ethnic, religious and cultural customs. Efforts in the field of SMEs is very strategic, given the growth of MSMEs in Tanjungpinang. And the development of the potential of MSMEs in urban communities that tend to spread in types and areas that are not planned. Methods in this study, as much as possible combine approaches that are quantitative and qualitative. The data analysis technique used is LQ (Location Quotient) analysis. Based on LQ analysis it is seen that there are many leading commodities of agriculture sector. These commodities are corn, spinach and mustard greens, papaya and jackfruit, cow, goat, chicken, fishery and its products. As for the industrial sector, there are commodities such as trade, hotels and restaurants, building, transportation and supporting, accommodation and accommodation, mining, banking, cooperatives</em></p><p><em><br /></em></p><p><em><em>Kesuksesan pembangunan dibidang ekonomi merupakan tujuan pemerintah dalam memberikan kesejahteraan terhadap masyarakatnya. Berbagai transaksi ekonomi dan perdagangan yang terdapat di Kota Tanjungpinang sebagai ibukota Provinsi kepulauan Riau sangat beragam dan melibatkan seluruh masyarakat dengan keragaman suku/etnis, agama dan adat budaya yang potensial. Upaya dibidang UMKM sangat strategis, mengingat pertumbuhan UMKM di Tanjungpinang. Serta adanya perkembangan potensi UMKM dalam masyarakat kota yang cenderung tersebar dalam jenis dan bidang yang tidak terencana. Metode dalam penelitian ini, semaksimal mungkin mengkombinasikan pendekatan yang bersifat kuantitatif dan kualitatif. Teknik analisis data yang digunakan adalah analisis LQ (Location Quotient). Berdasarkan analisis LQ terlihat bahwa terdapat banyak komoditas unggulan sektor pertanian. Komoditas tersebut adalah jagung, bayam dan sawi, papaya dan nangka, hasil peternakan sapi, kambing, ayam kampung, perikanan dan hasil-hasilnya. Sedangkan untuk sektor industri terdapat komoditas unggulannya adalah perdagangan, hotel dan restoran, bangunan, angkutan dan penunjang, perhotelan dan jasa akomodasi, pertambangan, perbankan, koperasi.</em></em></p>
Pengaruh Iklim Organisasi dan Komunikasi Organisasi Terhadap Kepuasan Kerja Karyawan Dalam Meningkatkan Komitmen Organisasi Pada PT. Batanghari Barisan Padang
Authors: Dharma Robby 
Published: July 2019

<p><em>This study aims to determine the influence of organizational climate and organizational communication to organizational commitment through employee job satisfaction. The population in this study amounted to 290 respondents who are employees of PT. BHB Padang. This study uses multiple regression analysis and path analysis to see the influence of organizational climate and organizational climate variables on organizational commitment through employee job satisfaction. From the results of the analysis is known that organizational climate variable (X1) of organizational communication variable (X2) has no direct effect on organizational commitment (Y2), and organizational communication variable (X2) also has no direct influence to organizational commitment (Y2), however, organizational climate and organizational climate variable has an indirect effect on organizational commitment. That is climatic variables and organizational communication has a significant influence on organizational commitment through employee job satisfaction.</em></p><p> </p><p>Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh iklim organisasi dan komunikasi organisasi terhadap komitmen organisasi melalui kepuasan kerja karyawan. Populasi dalam penelitian ini berjumlah 290 responden yang merupakan karyawan PT. BHB Padang. Penelitian ini menggunakan analisis regresi berganda dan analisis jalur untuk melihat pengaruh variabel iklim organisasi dan komunikasi organisasi terhadap komitmen organisasi melalui kepuasan kerja karyawan. Dari hasil analisis yang dilakukan diketahui bahwa variabel iklim organisasi (X1) variabel komunikasi organisasi (X2) tidak berpengaruh langsung terhadap komitmen organisasi (Y2), Dan variabel komunikasi organisasi (X2) juga tidak memiliki pengaruh langsung terhadap komitmen organisasi (Y2), Namun, iklim organisasi dan variabel iklim organisasi memiliki efek tidak langsung pada komitmen organisasi. Yaitu variabel iklim dan komunikasi organisasi memiliki pengaruh yang signifikan terhadap komitmen organisasi melalui kepuasan kerja karyawan.</p>
Accuracy of Genomic-Polygenic and Polygenic Breeding Values for Age at First Calving and Milk Yield in Thai Multibreed Dairy Cattle
Authors: Konkruea Tawirat , Koonawootrittriron Skorn , Elzo Mauricio A. , Suwanasopee Thanathip 
Published: July 2019

Abstract
Single-nucleotide polymorphisms (SNPs) have been used in genomic prediction and shown to increase prediction accuracy and selection responses for economic traits in dairy cattle. The successful report in genomic prediction for improving age at first calving (AFC) and 305-d milk yield (MY) in multibreed dairy population is limited. Therefore, the objective of this research was to compare estimates of variance components, genetic parameters, and prediction accuracies for AFC and MY using a genomic-polygenic model (GPM) and a polygenic model (PM). The AFC and MY records of 9,106 first-lactating multibreed dairy cows, calved between 1991 and 2014, were collected from 1,012 Thai dairy farms. The SNP genotyped individuals were selected from cows that had completed pedigree and phenotypes information. The total genomic DNA samples of 2,661 dairy cattle were genotyped using various GeneSeek Genomic Profiler low-density bead chips (9K, 20K, and 80K). The 2-trait GPM and PM contained herd-year-season and heterosis as fixed effects, and animal additive genetic and residual as random effects. Variance components and genetic parameters were estimated using the procedure of average information-restricted maximum likelihood (AI-REML). Estimates of additive genetic variance components and heritabilities from GPM were higher than PM for AFC and MY. Correlations between AFC and MY were near zero for both models. Mean EBV accuracies were higher for GPM (32.95% for AFC and 38.24% for MY) than for PM (32.65% for AFC, and 32.99% for MY). Mean sire EBV accuracies were higher for GPM (31.35% for AFC and 36.25% for MY) than for PM (28.37% for AFC and 28.80% for MY). Thus, the GPM should be considered the model of choice to increase accuracy of genetic predictions for AFC and MY in the Thai multibreed dairy population.
Statistical Analysis of Standard Allowed Minute on Sewing Efficiency in Apparel Industry
Authors: Abtew Mulat Alubel , Kumari Annu , Babu Ambika , Hong Yan 
Published: July 2019

Abstract
Apparel industry is not only one of the oldest, largest, labor-intensive, and most global industries but also the typical “starter” industry for countries engaged in export-orientated industrialization. To achieve such dreams, the industry has looked over different inter-dependable factors while producing different products. In this study, an effort has been made to establish a correlation between standard allowed minutes (SAMs) and efficiency of sewing section using different variables, including production rate, number of workstations, and operation breakdown, having a differential impact on both the selected variables. All the empirical analyses were planned in a vertically integrated textile company called Almeda Textile Private Limited Company (PLC), Ethiopia, starting from the basic product category (such as V-neck shirt) up to complicated workwear including military clothing and federal police uniforms of Ethiopia. The Pearson correlation coefficient method was chosen to find the relationship between bivariate linearly scaled variables using Statistical Package for Social Science (SPSS) software. The expected outcome will help in identifying the type of correlation and its significant level as well as its impact on the overall productivity of the sewing section which eventually leads to fulfilling the mission of attaining sustainable production capacity of the mentioned vertically integrated manufacturing company.
Investigation of the Influence of Technology Parameters and Thread Type on Embroidered Textile Element Quality
Authors: Daukantienė Virginija , Mikelionytė Karolina 
Published: July 2019

Abstract
Embroidery can be applied to improve esthetic or functional properties of products. However, the expected appearance of the original design may be discarded by unsuitable selected technological parameters of embroidery machine. Thus, the influence of the technological parameters and embroidery thread types on the embroidery geometric parameters and on tension characteristics of embroidery has been investigated in this research.
The research results revealed that the changes in geometry parameters of the designed digital image compared with the ones of actual embroidery samples are dependent on embroidery filling type, stitch density, and thread type. Mechanical testing of the embroidery elements has proved that embroidering influences the decrease in material breaking force and elongation at break compared with their initial tension characteristics.
Exploring environmental determinants of Fusarium wilt occurrence on banana in South Central Mindanao, Philippines
Authors: Salvacion A.R. , Solpot T.C. , Cumagun C.J.R. , Pangga I.B. , Magcale-Macandog D.B. , Cruz P.C.Sta. , Saludes R.B. , Aguilar E.A. 
Published: July 2019

Summary
This study used Maximum Entropy (MaxEnt) to explore potential environmental determinants of Fusarium wilt occurrence on banana in south-central part of the Philippines. Different variables representing topographic, bioclimatic, and edaphic features of an area were tested against data of Fusarium wilt occurrence. Based on the results, precipitation during the driest month, precipitation during the wettest month, precipitation of the warmest quarter, slope, and elevation were the most important variables for predicting the probability of Fusarium wilt occurrence on banana. Results also suggest that among the variables tested, precipitation had the major contribution to the occurrence of Fusarium wilt.
The Spanish Verbs Estar (To Be) and Ser (To Be) in Child-Directed Speech
Authors: Espinosa-Ochoa Mary Rosa 
Published: July 2019

Abstract
The verbs ser and estar have been a subject of great debate in the literature, mainly because the adjectives that are combined with each copula are not in complementary distribution. A cognitive linguistics approach proposes that estar allows for a comparison of the entity referred to by the utterance’s subject and that very same entity that goes through a temporal change; on the other hand, ser allows for a comparison among entities of different type (Delbecque, 1997). I provide an analysis of spontaneous child-directed speech from a longitudinal database and find variation sets that may allow children to detect the differences between ser and estar. In child-directed speech, the entities referred to by the subject of a sentence with estar are always entities that undergo a perceptible change within an activity of daily life, while the entities referred to with ser never undergo a change.
Simultaneous FLT3, NPM1 and DNMT3A mutations in adult patients with acute myeloid leukemia – case study
Authors: Tripon Florin , Crauciuc George Andrei , Moldovan Valeriu George , Bogliș Alina , Benedek István , Lázár Erzsébet , Bănescu Claudia 
Published: July 2019

Abstract

Background: Nowadays, cytogenetics and molecular genetics, but not only, are mandatory in acute myeloid leukemia (AML) management, as a consequence of their impact on AML pathogenesis, classification, risk-stratification, prognosis and treatment. Objective: The aim of our study was to present our algorithm for the analysis of copy number changes, aneuploidies and somatic mutations focusing on a rare AML case positive for four somatic mutations. Methods: Cytogenetic analysis, Multiplex Ligationdependent Probe Amplification (MLPA) analysis, somatic mutation analysis (for FLT3 ITD, FLT3 D835, DNMT3A R882 and NPM1 c.863_864ins) by using several PCR techniques and also next-generation sequencing (NGS) analysis were performed. Results: Cytogenetic analysis did not reveal structural or numerical chromosomal anomalies. The patient’s DNA showed no copy number changes or aberrations (CNAs) following the MLPA analysis. By using several molecular technologies we found four mutations: FLT3-ITD, FLT3 D835 (c.2504A>T, D835V), DNMT3A R882C, and NPM1 c.863_864insTCTG. Challenges, benefits, applications and the limitations of each molecular technique used for the investigation of the mentioned mutation, and not only, are also described. Conclusion: All these techniques can be useful in the diagnosis of AML patients, each of them covering the limits of the other technique. New strategies for a positive, fast, accurate and reliable diagnosis are mandatory in cases with AML.
Cynomorium Songaricum may protect against spermatogenic damage caused by cyclophosphamide in SD rats
Authors: Han Xiaoxiao , Zhou Rongsheng , Zheng Wei , Wang Xitao , Mao Shuyan , Li Zhenbei , Hao Lin , Shi Zhenduo , Chen Bo , Zhang Zhiguo , Cao Yijuan , Yu Dianjun , Pang Kun , Han Conghui 
Published: July 2019

Abstract

Aim: The aim of the study is to investigate the effect of Cynomorium songaricum (CS) on the damage caused by cyclophosphamide (CP) in SD rats. Methods: Rats with CP-induced oligoasthenospermia were treated with different concentration of CS. Testicle weight, epididymal sperm count (ESC), sperm motility, and serum testosterone were analyzed, and expression levels of Thy1, Oct4, PLZF, C-kit, and GDNF were detected in testis tissues. Transmission electron microscopy (TEM) was performed to observe the effect of CS on the spermatogenic damage by CP. Results: Compared with the CP group, there were significant differences in testicle weight, ESC, and sperm motility (p<0.05) observed in all concentrations of CS and CP+VitE groups (p<0.05). There were no significant differences in serum testosterone among the 6 groups (p>0.05). The qPCR results revealed a significant difference in Thy1, Oct4, PLZF and GDNF expression between the CP group and CS group (p <0.05), but there was no significant difference in C-kit between the two groups (p>0.05). The damage of CP was cured by CS observed under TEM. Conclusion: CS can increase sperm counts in the epididymis and improve sperm motility and has a therapeutic effect on the spermatogenic damage caused by CP in SD rats.
ANALISIS BEBAN EMISI CO DAN CH4 DARI KEGIATAN PEMBAKARAN SAMPAH RUMAH TANGGA SECARA TERBUKA (Studi Kasus Kecamatan Sungai Kakap, Kabupaten Kubu Raya)
Authors: Dian Rahayu Jati Della Octavia Yulisa Fitrianingsih 
Published: July 2019

ABSTRAK Emisi dapat dihasilkan dari proses alam maupun aktivitas manusia. Emisi menjadi kunci utama terjadinya pencemaran lingkungan khususnya pencemaran udara. Salah satu aktivitas yang berpotensi menimbulkan emisi adalah pembakaran sampah rumah tangga secara terbuka. Berdasarkan hasil observasi lapangan, sistem manajemen pengelolaan dan pengolahan sampah di wilayah Kecamatan Sungai Kakap belum maksimal. Hal ini menyebabkan sebagian besar masyarakat mengolah sampah rumah tangga yang dihasilkan dengan cara membakar. Tujuan penelitian ini adalah untuk mengetahui timbulan sampah rumah tangga di Kecamatan Sungai Kakap, mengetahui persentase penduduk membakar sampah dan frekuensi pembakaran, mengetahui perkiraan beban emisi CO dan CH4 dari kegiatan pembakaran sampah rumah tangga secara terbuka melalui perhitungan berdasarkan faktor emisi U.S. EPA (2001), serta memberikan rekomendasi yang tepat sebagai upaya pengurangan emisi. Pengambilan sampel sampah dilakukan dengan metode stratified random sampling berdasarkan klasifikasi pendapatan masyarakat. Klasifikasi pendapatan masyarakat didasarkan pada UMK (Upah Minimum Kabupaten) Kubu Raya Tahun 2015. Kelompok rumah dibagi menjadi dua golongan yaitu kelompok rumah dengan tingkat pendapatan masyarakat dibawah dan diatas nilai UMK. Sebanyak 46 rumah menjadi objek sampling untuk mendapatkan data timbulan sampah. Berdasarkan perhitungan dengan rumus Slovin, sebanyak 110 kuesioner disebarkan untuk mendapatkan data persentase penduduk membakar sampah serta data frekuensi pembakaran sampah. Berdasarkan hasil penelitian, rata-rata timbulan sampah untuk Kecamatan Sungai Kakap yaitu sebesar 0,176 kg/orang/hari. Persentase penduduk membakar sampah di Kecamatan Sungai Kakap sebesar 66,4% dengan nilai frekuensi pembakaran sekitar 2 kali/minggu. Hasil perhitungan nilai beban emisi akibat pembakaran sampah di Kecamatan Sungai Kakap untuk gas CO yaitu sebesar 59,294 ton/tahun dan untuk gas CH4 yaitu sebesar 9,059 ton/tahun. Nilai beban emisi tersebut diperkirakan akan semakin tinggi seiring dengan pertambahan jumlah penduduk apabila tidak ada upaya pengurangan emisi. Rekomendasi yang dapat diberikan dalam upaya pengurangan emisi di Kecamatan Sungai Kakap adalah dengan merubah pola pikir dan paradigma masyarakat melalui pendekatan edukatif, pemberlakuan sanksi kepada masyarakat yang melakukan pembakaran sampah secara terbuka, serta perbaikan sistem manajemen sampah wilayah melalui penyediaan pelayanan persampahan dan penerapan 3R (Reuse, Reduce, Recycle) secara sederhana dengan melibatkan masyarakat. Kata Kunci : Pembakaran Sampah Secara Terbuka, Kecamatan Sungai Kakap, Beban Emisi,Emisi CO dan CH4
Pengaruh Konservasi Arwana dan Pengelolaan Lingkungan Berbasis Kearifan Lokal Terhadap Sosial Ekonomi Masyarakat di Kabupaten Kapuas Hulu
Authors: FAKHRUZZI AFIF 
Published: July 2019

ABSTRAK Arwana merupakan sumber daya alam dalam bentuk ikan hias kebanggaan Indonesia, yang banyak ditemukan di kawasan Danau Sentarum Kalimantan Barat. Jenis arwana yang ada di dunia, jenis ikan hias yang paling populer dan berkelas adalah Arwana asal Indonesia, yang jenis super red dan golden red. Tujuan dari penelitian ini adalah untuk : pertama, mengidentifikasi karakteristik sosial ekonomi serta persepsi masyarakat sekitar kawasan Konservasi Arwana di Desa Nanga Empangau di Kabupaten Kapuas Hulu; kedua, mengetahui manfaat ekonomi dari penangkaran ikan Arwana di daerah kawasan Konservasi Danau Lindung di Desa Nanga Empangau di Kabupaten Kapuas Hulu ; ketiga, mengetahui perkembangan pengelolaan lingkungan berbasis lokal terhadap masyarakat di Desa Nanga Empangau di Kabupaten Kapuas Hulu ; keempat, mengetahui peluang pemberdayaan nilai kearifan lokal dalam kebijakan pengelolaan lingkungan pada konservasi arwana. Metode yang digunakan dalam penelitian ini adalah metode observasi dan studi literatur. Analisis yang dilakukan dalam penelitian ini adalah analisis deskripstif, dan regresi logistik dengan bantuan program Excel dan SPSS (Statistical Package for Social Science) versi 16.0. Hasil penelitian menunjukkan bahwa : pertama, mayoritas masyarakat di Desa Empangau berpendapatan ≤Rp. 1.250.000,00, berpendidikan Sekolah Dasar (SD), serta memiliki pekerjaan petani dan nelayan dengan pengetahuan konservasi yang biasa saja; kedua, konservasi dan kearifan lokal berpengaruh positif tapi tidak signifikan terhadap pendapatan, sedangkan pendidikan berpengaruh signifikan terhadap peningkatan pendapatan masyarakat; ketiga, pengelolaan lingkungan berbasis kearifan lokal di Desa Empangau menggunakan peraturan adat-istiadat yang masih berlaku baik tertulis dan tidak tertulis; keempat, peluang pemberdayaan nilai kearifan lokal dalam kebijakan pengelolaan lingkungan pada konservasi Arwana sangat besar. Kata Kunci : Arwana, Konservasi, Kearifan Lokal