bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effect of Badminton in Myopia Progression Among Children in Yogyakarta
Authors: Dibyasakti Banu Aji , Suhardjo Suhardjo , Widayanti Tri Wahyu , Muttaqien Zaenal 
Published: July 2019

Objectives : to observe the effect of badminton in myopia progression among children in Yogyakarta. Methods : This is a cohort study involving 139 eyes from 77 children. The subjects were divided into 2 groups: badminton (n=73) and control (n=66) group. The refractive error was measured by using auto- refractometer with additional cycloplegic agent (1% cyclopentolate). Myopia progression between baseline and 6 month follow up in each group were compared by using Paired T-Test Analysis. The difference of myopia progression in both group were compared by using Independent Sample T-Test Analysis. The relative risk of myopia progression by playing badminton was analysed by using 2x2 table analysis.
Results : The mean refractive error in the badminton group was -1.03 Â± 0.62 D (baseline) and -1.07 Â± 0.64 D (6 months), while in the control group was -1.11 Â± 0.66 D (baseline) and -1.24 Â± 0.69 D (6 months). There was significant difference in the mean refractive error between baseline and 6 months in each group (p<0.05). Myopia progression in badminton group was 0.04 Â± 0.10D, while in control group 0.12 Â± 0.22. There was significant difference in myopia progression between two groups (p<0.05). Badminton is also significant protective factor against myopia progression in children (RR: 0.329 (0.157-0.687); p<0.05), even though another factor such as near-work, outdoors activities, and hereditary factor could confound the progression.
Conclusion : Children who are routinely playing badminton show less myopia progression. There is statistically significance but not clinically significant difference in myopia progression between two groups. Playing badminton is a protective factor towards myopia progression
Kesesuaian Pengukuran Reading Acuity dengan Menggunakan Cicendo Word Reading Chart dan dengan Menggunakan Bailey Lovie Word Reading Chart Konvensional
Authors: Prasetyo Kukuh , Natalya Susanti , Knoch Andrew M H 
Published: July 2019

Pendahuluan : Tajam penglihatan baca dekat adalah salah satu fungsi penglihatan yang dapat diukur menggunakan beberapa isntrumen. Tajam penglihatan baca dekat dipengaruhi oleh kemampuan berbahasa. Kartu tes baca dekat yang tersedia saat ini yang tersedia berbahasa Inggris (Bailey Lovie Word reading chart). Cicendo Word Reading Chart adalah kartu tes baca yang menggunakan Bahasa Indonesia dan memiliki notasi pengukuran LogMAR, M, dan notasi M yang digunakan p;ada jarak baca normal 40 cm. Penelitian ini bertujuan untuk mengetahui kesesuaian pengukuran tajam penglihatan baca dekat tantara dua kartu tes baca tersebut.
Metode : Penelitian ini adalah penelitian cross sectional yang mengukur kesesuaian antara dua kartu tes baca dekat. Perbedaan rerata (mean difference) antara kedua pengukuran digambarkan dalam bentuk kurva Bland- Altman. Sampel dari penelitian ini adalah residen Ilmu Kesehatan Mata yang berada di PMN RS Mata Cicendo. Tiga refraksionis mengukur tajam penglihatan jauh dan tajam penglihatan baca dekat melalui dua pengukuran. Hasil : Terdapat 49 sampel pada penelitian ini. Perbedaan rerata antara dua pengukuran adalah 0.0078 dengan batas kesesuaian (limit of agreement) -0.118 hingga 0.113. Koefisien korelasi yang diperoleh adalah 0.35 dengan p value 0.001 sehingga dapat dikatakan bahwa terdapat korelasi yang bermakna secara statistik pada pengukuran dengan menggunakan kedua kartu tes baca dekat tersebut.
Kesimpulan : Cicendo Word reading chart dapat digunakan sebagai instrument pemeriksaan tajam penglihatan baca dekat pada lingkungan klinis untuk pasien yang hanya dapat berbahasa Indonesia dengan jarak baca normal 40 cm.
DAMPAK POSITIF AKTIVITAS PERTAMBANGAN NIKEL TERHADAP KONDISI SOSIAL EKONOMI MASYARAKAT DI KECAMATAN TINANGGEA KABUPATEN KONAWE SELATAN
Authors: BB Suriyani 
Published: July 2019

One sector that contributes to foreign exchange is the dominant mining sector. This mining sector contributes 36% of the country's revenue. Among the activities of the nickel mining industry, it has had a positive impact on the state treasury from taxes and royalties. Therefore, the existence of these natural resources has economic potential that must be utilized in order to prosper the lives of the people in accordance with the provisions of Article 33 of the 1945 Constitution (paragraph 2). This study tries to examine the positive impact of nickel mining activities on the socio-economic conditions of the community. The purpose of the study was to describe the positive impact of nickel mining activities on the socio-economic life of the community in Tinanggea sub-district. The research method uses a qualitative approach based on data collection with observation techniques, interviews with informants and review documents related to this research.the results showed that the positive impact of nickel mining activities in Tinanggea District was that it could accommodate local workers or increase the opportunity for people to get jobs in mining companies, increasing community income through monthly salary gains, increasing micro-businesses in the surrounding mining areas. buying and selling activities between the community and employees working in mining companies. While the conclusions of the study were that mining activities in Tinanggea Subdistrict had a positive impact on the people of the region. Keywords : Positive impact of nickel mining activities, Socio-economic community.
PROBLEM BIROKRASI DALAM MENINGKATAN PELAYANAN PUBLIK PADA SEKRETARIAT DAERAH KABUPATEN MUNA
Authors: Muhammad Elwan La Ode 
Published: July 2019

The purpose of this study is to find out knowing the problem (inhibiting factors) of bureaucracy in improving the quality of public services at the Muna Regency Regional Secretariat.This study uses a type of qualitative research with descriptive analysis methods in order to describe the problem (inhibiting factors) of bureaucracy in improving the Quality of Public Services at the Muna Regency Regional Secretariat by using data collection methods through interviewing informants and observations.The conclusion of this study is that the problem (inhibiting factors) of bureaucracy in order to improve the quality of public services, namely, human resources that carry out service tasks are not optimal. Because most of those who served in the ministry had a high school education background (high school) which was as many as 19 people or 31.67 per cent. Then the supporting facilities owned by the Muna Regency Secretariat have met service needs, but their utilization is relatively not optimal, this is possible because of limited human resources that have not been able to utilize the facility optimally. Keywords: Bureaucracy, Quality, Public Service
Integrasi Unsur Spiritualitas Dalam Prinsip Good Cooperative Governance: Revitalisasi Nilai Koperasi
Authors: Rilah Fitri Nur , Riwajanti Nur Indah 
Published: July 2019

The aim of this research was to examine the integration of spirituality element in Good Cooperative Governance (GCG) priciples. This was a qualitative post-modernist research. The research was conducted in one of small towns in East Java often called ‘Kota Santri/Islamic Student City’, namely Pasuruan City. The informants in this research were Head of Empowerment Section and Head of Institutional Section in Department of Cooperative and SMEs of Pasuruan; Cooperative Board and Manager in one of the cooperative in Pasuruan. Data collection was conducted with in-depth interview. The data used was primary data as qualitative data. Thematic analysis was used as analysis technique. The qualitative information was coded (translated) into qualitative data; followed by arrangement of pattern/theme; then encoding process (classifying pattern/theme into the relationships between categories); defining and describing the categories; and the last conclusion drawing. The result indicates that GCG has the uniqueness that enables its principles integrated of spirituality element. The essence of the spirituality value is cooperative values and its embodiment as an effort to revitalyze the cooperative values. The finding of this research was Fishbone Diagram of Spirituality Values on GCG Principles
Kenapa Muzakki Percaya Kepada Lembaga Amil Zakat?
Authors: Assa’diyah Halimah , Pramono Sigit 
Published: July 2019

The study aimed to examine the influence of accountability, transparency of the Zakat Organization towardz Muzakki's Trust. The respondents are the muzakki who registered in the Central BAZNAS and Baitul Maal Hidayatullah LAZ. Baitul Maal LAZ and Central BAZNAS was taken by using non-purposive sampling. Data were collected by the questionnaire. The data are analyzed by the Structural Equation Modeling (SEM) with the PLS approach. The study indicated that accountability do not has any significant affect towards the muzakki's trust otherwise the transparency has a significant effect towards the muzakki's trust
Penerapan Kode Etik Auditor Dalam Menjaga Kerahasiaan Data Klien: Studi Kasus Kantor Akuntan Publik TGS
Authors: Ismail Hary Akbar , Kurniawan, SST., Ak., M.E-Bizz., MBA Didik 
Published: July 2019

Tantangan untuk menjaga kerahasiaan data klien semakin meningkat seiring dengan perkembangan teknologi teknologi informasi. Penelitian ini dilatarbelakangi oleh keinginan untuk memotret praktik penerapan kode etik dalam hal penjagaan rahasia data klien oleh auditor, terutama di era digital sekarang ini. Penulisan artikel ini bertujuan untuk memberikan gambaran mengenai praktik penerapan kode etik tentang kerahasiaan data klien oleh auditor.Hasil penelitian ini diharapkan dapat digunakan sebagai bahan rujukan untuk melihat sisi praktikal atas penerapan kode etik. Bagi kalangan akademisi, tulisan ini berguna untuk melihat praktik nyata penerapan kode etik auditor. Penelitian ini merupakan penelitian kualitatif yang dilakukan dengan menggunakan teknik wawancara dan observasi.Berdasarkan hasil analisis data dan informasi yang diperoleh, disimpulkan bahwa pada umumnya Kantor Akuntan Publik (KAP) telah memiliki standar khusus yang mengatur tentang kerahasiaan data klien. Pada praktiknya, KAP telah berupaya untuk mematuhi dan menjaga kerahasiaan data klien. Namun demikian, dari penelitian ini terungkap pula bahwa KAP belum memiliki suatu sistem berkala untuk mereviu atau memastikan bahwa kode etik terkait dengan kerahasiaan data klien telah efektif diterapkan.
The Interaction between Shear and Fingering (Thermohaline) Convection
Authors: Garaud P. , Kumar A. , Sridhar J. 
Published: July 2019

AbstractFingering convection is a turbulent mixing process that can occur in stellar radiative regions whenever the mean molecular weight increases with radius. In some cases, it can have a significant observable impact on stellar structure and evolution. The efficiency of mixing by fingering convection as a standalone process has been studied by Brown et al., but other processes such as rotation, magnetic fields, and shear can affect it. In this paper, we present a first study of the effect of shear on fingering (thermohaline) convection in astrophysics. Using direct numerical simulations, we find that a moderate amount of shear (that is not intrinsically shear unstable) always decreases the mixing efficiency of fingering convection, as a result of the tilt it imparts to the fingering structures. We propose a simple analytical extension of the Brown et al. model in the presence of shear that satisfactorily explains the numerically derived turbulent compositional mixing coefficient for moderate shearing rates and can trivially be implemented in stellar evolution codes. We also measure from the numerical simulations a turbulent viscosity and find that the latter is strongly tied to the turbulent compositional mixing coefficient. Observational implications and caveats of the model are discussed.
Helping Turkish EFL Learners with the Pronunciation of Four General British Vowels
Authors: Şen Serkan 
Published: July 2019

The paper presents a contrastive analysis of Turkish and English with respect to their vowel systems and orthography. The author then focuses on effective ways to teach four General British (GB) vowels, /i:/, /ɪ/, /ʊ/, and /u:/, to twenty Turkish university students of English as a Foreign Language. The paper presents a practical approach to teaching the perception and production of the four vowels through a set of classroom activities. As practice shows, Turkish students experience difficulties in the recognition and pronunciation of the observed vowels, which can be mitigated using the described activities.
Duration as a Phonetic Cue in Native and Non‑Native American English
Authors: Čubrović Biljana 
Published: July 2019

This vowel study looks at the intricate relationship between spectral characteristics and vowel duration in the context of American English vowels, both from a native speaker (NS) and non-native speaker (NNS) perspective. The non-native speaker cohort is homogeneous in the sense that all speakers have Serbian as their mother tongue, but have been long-time residents of the US. The phonetic context investigated in this study is /bVt/, where V is one of the American English monophthongs /i ɪ u ʊ ε æ ʌ ɔ ɑ/. The results of the acoustic analysis show that the NNS vowels are generally longer than the NS vowels. Furthermore, NNSs neutralise the vowel quality of two tense and lax pairs of vowels, /i ɪ/ and /u ʊ/, and rely more heavily on the phonetic duration when prononuncing them.
Trainee Translators’ Perceptions of the Role of Pronunciation and Speech Technologies in the Technology-Driven Translation Profession
Authors: Hirci Nataša 
Published: July 2019

We live in a world of rapid technological advances which constantly affect the work of professional translators. Suitable training is therefore required for future translators to be able to compete on the translation market. With the rise of translation technologies, new ideas have been put forward on how to make translators faster and more efficient. Among the technologies that future translators may not be adequately familiar with are speech recognition tools; these enable translators to dictate their sight translation and have it typed out, allowing more time to focus on the content. However, as with all digital tools, the quality of input is important; a question thus arises on the role pronunciation assumes in such work. The present study aimed to establish how much awareness there is amongst the trainee translators of the possibilities afforded by speech technologies and to explore their perceptions of the role played by pronunciation.
"La Sépulture" di Gabriel Marie Legouvé da una prospettiva traduttologica: analisi e riflessioni. Proposta di una traduzione italiana ad opera di Giorgia Marangon
Authors: Marangon Giorgia 
Published: July 2019

In questo articolo affrontiamo la difficile sfida di analizzare filologicamente La Sépulture di Gabriel Marie Legouvé per proporre ai lettori una traduzione italiana della sua elegia.
È importante sottolineare che la prima ed unica traduzione del poemetto francese in italiano è datata 1802, quattro anni appena dopo la pubblicazione dell’originale. Firma questa traduzione Luigi Balo­chi e la inserisce in una raccolta intitolata: Il merto delle donne, Le rimembranze, La malinconia e Le pompe funebri. La nostra, in sostituzione della traduzione – reinvenzione del Balochi, è una traduzione inedita del poemetto che pretende di restituire la lunghezza originale, quei 160 versi dimenticati da Balochi, rispettando, laddove possibile, la rima e il ritmo del verso francese.
Cenozoic Strike-Slip Tectonics and Structural Controls of Porphyry Cu-Mo and Epithermal Deposits During Geodynamic Evolution of the Southernmost Lesser Caucasus, Tethyan Metallogenic Belt
Authors: Hovakimyan Samvel , Moritz Robert , Tayan Rodrik , Melkonyan Rafael , Harutyunyan Marianna 
Published: July 2019

Abstract
The Zangezur-Ordubad mining district of the southernmost Lesser Caucasus is located in the central segment of the Tethyan metallogenic belt and consists of porphyry Cu-Mo and epithermal Au and base metal systems hosted by the composite Cenozoic Meghri-Ordubad pluton. Ore-hosting structures and magmatic intrusions are predominantly confined to a central N-S–oriented corridor 40 km long and 10 to 12 km wide, located between two regional NNW-oriented right-lateral faults, the Khustup-Giratagh and Salvard-Ordubad faults. The anatomy and kinematics of the main fault network are consistent with dextral strike-slip tectonics controlled by the NNW-oriented Khustup-Giratagh and Salvard-Ordubad faults.
Dextral strike-slip tectonics was initiated during the Eocene, concomitantly with final subduction of the Neotethys, and controlled the emplacement of the Agarak, Hanqasar, Aygedzor, and Dastakert porphyry Cu-Mo and Tey-Lichkvaz and Terterasar epithermal Au and base metal deposits. The Eocene structures were repeatedly reactivated during subsequent Neogene evolution in transition to a postsubduction geodynamic setting. Ore-bearing structures at the Oligocene world-class Kadjaran porphyry Cu-Mo deposit were also controlled by dextral strike-slip tectonics, as well as porphyry mineralization and its epithermal overprint hosted by an early Miocene intrusion at Lichk.
Eocene to early Miocene dextral strike-slip tectonics took place during NE- to NNE-oriented compression related to Paleogene Eurasia-Arabia convergence and subsequent Neogene postcollision evolution. Paleostress reconstruction indicates major reorganization of tectonic plate kinematics since the early Miocene, resulting in N-S– to NW-oriented compression. Early Miocene epithermal overprint at the Kadjaran porphyry deposit and left-lateral reactivation of faults and mineralized structures are linked to this late Neogene tectonic plate reorganization.
Indonesian Policy in Ratifying The 2015 Paris Agreement
Authors: Siraj Haekal - 
Published: July 2019

The 2015 Paris Agreement requires all participating countries to reduce emisson level. Indonesia as Non-Annex I accepted the norms of the 2015 Paris Agreement by ratifying this agreement. Meanwhile, Indonesia's emissions level continues to increase due to the rate of deforestation and forest degradation in Indonesia which ranks highest in the world. This study aims to analyze Indonesian policy in ratifying the agreement by using the Constructivism Perspective in explaining the International Regime and the Concept of Norm Influence by Finnemore and Sikkink. The study uses qualitative methods with explanatory designs. Data collection techniques are sourced from secondary sources as well as data analysis techniques carried out by reduction, presentation, and drawing conclusions as well as verification. This study found that the United States as a hegemonic state acting as the norm entrepreneurs by granting climate change financial assistance of $500 million through the GCF for Indonesia as a developing country was a condition affecting Indonesia in ratifying the agreement. Keywords: Indonesia, ratify, 2015 Paris Agreement, norm, climate change.
Nutritional Compositions of Selected Green Leafy Vegetables in Oyo State, Nigeria
Authors: Okewole S. A. , Oyekunle L. O. , O. Akande O. , T. Adebisi T. , P. Olubode T. 
Published: July 2019

The nutritional compositions of selected green leafy vegetables obtained from major towns in Oyo State, Nigeria, (March and April) were determined using standard analytical methods for proximate analysis. The following nutrients in percentage were determined; moisture contents, ash, fat, crude fibre and crude protein. The green leafy vegetable used are Talium triangulare, Amaranthus hybridus, Launaena taraxacifolia Ocimum gratissimum, Celosia argentea, Cucuribita maxima, Abelimoschus esculentus, Solanum macrocarpon, Vernonia amygdalina and Sesamum indicum. All nutrients were present in appreciable quantities. Moisture contents ranged from 5.33 ± 0.06% - 8.33 ± 0.06%, ash (23.07 ± 0.06% - 61.27 ± 0.06%), fat (1.13 ± 0.06% - 3.37 ± 0.06%), crude fibre (2.43 ± 0.12% - 22.03 ± 0.06%), and crude protein (18.50 ± 0.10% - 55.23 ± 0.06%). The functional properties of vegetables were close in term of high protein level indicating that they are more nutritious. Also, the level of their ash content showed that the vegetables are very rich in essential minerals for healthy life when compared with one another and recommended dietary allowance (RDA). Thus, there is a need for farmers in the area to engage in dry season vegetable production so as to ensure availability of leafy vegetables throughout the year.
The Reaction of Aza Michael Catalyzed by Zeolite Cu-ZSM-5 under Solvent-Free Conditions
Authors: M’hammed Elmeliani , Fatiha Djafri , Ayada Djafri 
Published: July 2019

The study is carried out to test the catalytic efficiency of Cu-ZSM-5 zeolite catalyst on the reaction of Aza Michael under solvent-free conditions, at room temperature this reaction is most exploited in organic chemistry, b-amino -esters, ketones, nitriles are useful for the preparation of several natural bioactive products, antibiotics, and chiral auxiliaries, through the use of the porous material catalyst (zeolite Cu-ZSM-5), and the reaction of Aza Michael addition a series of amines on α, β-unsaturated methyl acrylate, we have synthesized new cc or c-heteroatom products, these compounds is an attractive area of researchers in synthetic organic chemistry, and we have developed new synthesis methodologies for the preparation of these products.
The reaction was carried out with favourable conditions: ambient temperature, and without solvent, that the products, which are synthesized, gave us a high yield, and excellent chemoselectivity.
Biosorption of Pb2+ and Cd2+ from Simulated Wastewater Using Melina (Gmelina arborea) Tree Leaves Powder
Authors: Ilelaboye N. O. , Oderinde A. A. 
Published: July 2019

Increased anthropogenic activities have led to serious environmental problems due to pollution caused by toxic materials such as heavy metals whose levels are rising in the environment. The inefficiency and high cost of conventional methods of waste treatment have prompted the investigation of environmentally friendly and cheaper methods of treatment using natural products. In this study, G. arborea leaves powder was investigated with a view of using it as cheap material for the biosorption of Pb2+ and Cd2+ from wastewater. The effects of operational parameters like pH, biosorbent dose [g/L], initial metal ions concentration [mg/L], contact time [minutes] and stirring speed [rpm] on the biosorption efficiency [%] were determined. The optimum solution pH for Pb2+ and Cd2+adsorption was 5.0 and peak adsorption of 91.33% and 82.53% for Pb2+ and Cd2+, respectively. 5 g/L Melina leaves were enough to achieve peak removal of both metal ions. The removal of the metal ions was comparatively quick, and stability was achieved after 30 minutes. The optimum stirring speed was 250 rpm for both metal ions. The uptake efficiency of the biosorbent was determined by Langmuir and Freundlich isotherm models. The value of Langmuir isotherm separation parameter [RL] of Pb2+ ion [0.0446 - 0.78125] and Cd2+ [0.1005- 0.9482] were within range of 0 -1 indicating favorable biosorption for both metal ions. The degree of non-linearity [n] values between Pb2+ [12.79] and Cd2+ [11.79] solution concentration and biosorption in Freundlich equation were greater than 1, indicating physical biosorption of Pb2+ and Cd2+ on to G. arborea leaves. G. arborea can serve as efficient biosorbent not only for Pb2+ and Cd2+ ions but also for other heavy metal ions in a wastewater stream