bluuebunny/crossref_metadata_2025 huggingface dataset:
RANCANGAN FASILITAS KERJA PADA PROSES PERAKITAN CONTROLLER DI PT MULTITANAKA SURYATAMA BERDASARKAN PRINSIP ERGONOMI
Authors: Widodo Lamto , Sukania I Wayan , Yota Kevin
Published: July 2019

PT Multitanaka Suryatama adalah sebuah perusahaan yang bergerak dalam bidang manufaktur plastik. Salah satu proses yang dilakukan di perusahaan ini adalah proses perakitan controller. Berdasarkan analisa kuisioner Nordic Body Map (NBM), proses ini dikerjakan dengan posisi kerja yang menyebabkan  keluhan fisik operator. Posisi kerja pada proses ini memiliki tingkat risiko musculoskeletal yang tertinggi berdasarkan analisis Rapid Entire Body Assesment (REBA) yaitu memiliki skor 11. Analisis dengan menggunakan peta tangan kanan dan kiri menunjukkan adanya kegiatan-kegiatan yang tidak efisien dan dapat dieliminasi seperti kegiatan mencari, menganggur, dan menjangkau.  Tahap penelitian berikutnya adalah dilakukan analisis keluhan, harapan dan kebutuhan serta kuisioner perancangan fasilitas kerja. Berdasarkan hal tersebut, didapatkan 3 (tiga) buah alternatif desain yang kemudian dipilih dengan menggunakan metode Analytical Hierarchy Process. Alternatif yang terpilih disesuaikan dengan antropometri tubuh pekerja dan dilakukan simulasi dengan menggunakan perangkat lunak CATIA sehingga didapatkan nilai REBA adalah 3 (dapat diterima, risiko rendah). Kemudian hasil rancangan diujudkan dalam bentuk prototype dan dilakukan implementasi. Hasil implementasi menunjukkan keluhan fisik berkurang dari 17 bagian tubuh menjadi 2 bagian tubuh. Skor tertinggi REBA mengalami penurunan menjadi 2 sehingga tingkat risiko rendah. Kegiatan mencari, menganggur dan menjangkau dieliminasi sehingga terjadi penurunan waktu siklus untuk proses perakitan sebesar 14,43%.
USULAN PENJADWALAN PRODUKSI BENANG MENGGUNAKAN METODE NEH DAN METODE ALGORITMA JOHNSON UNTUK MEMINIMASI WAKTU PRODUKSI DI PT. LAKSANA KURNIA MANDIRI SEJATI
Authors: Ariyanti Silvi , Adianto Adianto , Miharja Ricky
Published: July 2019

Banyaknya permintaan konsumen terhadap perusahaan, membuat produksi perusahaan mengalami keterlambatan untuk pengiriman. Pada saat ini kondisi penjadwalan di perusahaan belum dilakukan dengan optimal sehingga akan berpengaruh besar terhadap kinerja produksi perusahaan. Tujuan dari penelitian ini adalah untuk memimalkan waktu produksi atau makespan dengan metode NEH dan Algoritma Johnson yang akan berdampak pada berkurangnya lateness produksi yang dialami oleh perusahaan. Metode Algoritma Johnson mencari makespan dengan cara pengurutan dengan melalui beberapa iterasi, dengan mencari waktu terpendek dari produksi atau SPT (Shortest Processing Time), adapula metode penjadwalan NEH mencari makespan dengan melakukan pengurutan berdasarkan LPT (Longest Processing Time) terlebih dahulu kemudian memasukkan job berdasarkan pengurutan tersebut satu persatu, yang akan melalui beberapa iterasi. Pada penelitian ini ditemukan bahwa metode penjadwalan NEH adalah yang paling tepat karena paling banyak mengurangi makespan dan mengecilkan waktu lateness.
Computational Cardiovascular Flow Analysis with the Variational Multiscale Methods
Authors: Takizawa Kenji , Bazilevs Yuri , E. Tezduyar Tayfun , Hsu Ming-Chen
Published: July 2019

Computational cardiovascular flow analysis can provide valuable information to medical doctors in a wide range of patientspecific cases, including cerebral aneurysms, aortas and heart valves. The computational challenges faced in this class of flow analyses also have a wide range. They include unsteady flows, complex cardiovascular geometries, moving boundaries and interfaces, such as the motion of the heart valve leaflets, contact between moving solid surfaces, such as the contact between the leaflets, and the fluid–structure interaction between the blood and the cardiovascular structure. Many of these challenges have been or are being addressed by the Space–Time Variational Multiscale (ST-VMS) method, Arbitrary Lagrangian–Eulerian VMS (ALE-VMS) method, and the VMS-based Immersogeometric Analysis (IMGA-VMS), which serve as the core computational methods, and the special methods used in combination with them. We provide an overview of the core and special methods and present examples of challenging computations carried out with these methods, including aorta and heart valve flow analyses. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium provided the original work is properly cited.
Field Case: Application of Polyamine Based Mud System to Drill Kintom Formation in Sulawesi and Comparison to Conventional KCl-Polymer Mud System
Authors: Setyanto Dominico Alphan , Sudibjo Rachmat , Hamid Abdul
Published: July 2019

Drilling mud has a vital role in onshore or offshore oil and gas drilling operations with its primary function as the hydrostatic pressure to balance the formation pressure. There are some formations in Indonesia where the drilling hazards are extensive, but the problem that most likely to overcome is the shale/clay swelling. Today there is a water based mud called Polyamine Mud, a Polyamine mud has the advantages over conventional water base mud and also in some functions are as good as the Oil Base Mud. Some companies are still trying to adopt this technology into their drilling projects with various aspects to be considered and are wondering whether it will help them to drill a formation with shale/clay problem characteristics. A field location on the island of Sulawesi has drilled some  wells on  the Kintom formation using the Polyamine mud for a total depth of about 7,000 ft – 9,000 ft. The drill hole problem was not only the shale/clay swelling, but was also followed by some problems such as differential sticking and partial to total mud losses. The wells have now been drilled successfully and the gas production was above expectation. This paper will discuss a comparison of the Polyamine mud with the conventional mud system such as KCL-Polymer mud by doing some unconventional tests in the laboratory, including inhibition test, dispersion test, accression test, and bulk hardness test. After being tested in the laboratory, the Polyamine 3% mud system has drilled succesfully in some wells.
Characterization of radiative heat transfer in a spark-ignition engine through high-speed experiments and simulations
Authors: Henrion Lucca , Gross Michael C. , Fernandez Sebastian Ferreryo , Paul Chandan , Kazmouz Samuel , Sick Volker , Haworth Daniel C.
Published: July 2019

A combined experimental and Large-Eddy Simulation (LES) study of molecular radiation is presented for combustion in a homogeneous pre-mixed spark-ignition engine. Molecular radiation can account for ~10% of the engine heat loss and could have a noticeable impact on the local conditions within the combustion chamber. The Transparent Combustion Chamber (TCC) engine, a single-cylinder two-valve research engine with a transparent liner and piston for optical access, was used for this study. High-speed infrared emission spectroscopy and radiative post-processing of LES calculations have been performed to gain insight into the timescales and magnitude of radiative emissions of molecular gases during the combustion process. Both the measurements and simulations show significant Cycle-to-Cycle Variations (CCV) of radiative emission. There is agreement in the instantaneous radiative spectrum of experiment and simulation, but the crank-angle development of the radiative spectrum shows disagreement. The strengths and limitations of the optical experiments and radiative simulations are seen in the results and suggest pathways for future efforts in characterizing the influence of molecular radiation. In particular, focusing on the relative changes of the spectral features will be important as they contain information about the thermochemical properties of the gas mixture.
Break On Through (To the Digital Side)—JOSPT's Digital Future
Authors: Ardern Clare L.
Published: July 2019

In July 2018, readers of the Journal of Orthopaedic & Sports Physical Therapy (JOSPT) were introduced to JOSPT's new editor-in-chief (EIC), Dr Clare Ardern, as a researcher and clinician. Beginning her official tenure as EIC with this July 2019 issue, Dr Ardern previews what is to come in 2019 and beyond for JOSPT, focusing on the advancement of JOSPT's digital media offerings. J Orthop Sports Phys Ther 2019;49(7):485–486. doi:10.2519/jospt.2019.0105
The 2018 Physical Activity Guidelines for Americans: What's New? Implications for Clinicians and the Public
Authors: Stamatakis Emmanuel , Straker Leon , Hamer Mark , Gebel Klaus
Published: July 2019

Despite the widely publicized health benefits of physical activity, a large proportion of the world's population is insufficiently active or completely inactive. The 2018 edition of the Physical Activity Guidelines for Americans (PAGA18) was a mammoth feat that took over 2 years to complete and resulted in a 779-page report in early 2018, followed by the publication of the summary guidelines in the Journal of the American Medical Association. In this Viewpoint, the authors (1) summarize the key components of the PAGA18 with respect to adults, and (2) discuss the implications for the general public and health care practitioners. J Orthop Sports Phys Ther 2019;49(7):487–490. doi:10.2519/jospt.2019.0609
Nonoperative Comminuted Hamate Fracture
Authors: Shewmaker Cortney , Moses Kennett
Published: July 2019

A US Navy sailor was seen at an emergency department after falling on her outstretched hand. A computed tomography (CT) scan demonstrated a comminuted, nondisplaced dorsal hamate fracture. After 8 weeks of cast immobilization, a CT scan revealed no healing and physical therapy was initiated. Following 4 weeks of physical therapy, a third CT scan was performed and demonstrated partial fracture healing without displacement, so physical therapy continued. J Orthop Sports Phys Ther 2019;49(7):557. doi:10.2519/jospt.2019.8514
Identifying and Prioritizing Clinical Guideline Recommendations Most Relevant to Physical Therapy Practice for Hip and/or Knee Osteoarthritis
Authors: Teo Pek Ling , Hinman Rana S. , Egerton Thorlene , Dziedzic Krysia S. , Bennell Kim L.
Published: July 2019

Background

Physical therapists are key providers of conservative management for hip and/or knee osteoarthritis (OA), yet not all guideline recommendations are tailored to their scope of practice.

Objective

To identify and prioritize the most important recommendations relevant to physical therapy practice for hip and/or knee OA.

Methods

International physical therapists (n = 132) were invited to participate in an online modified Delphi survey, followed by a priority-ranking exercise. A total of 63 recommendations were extracted from 2 recent high-quality clinical guidelines. In 3 Delphi rounds, the panel identified those recommendations they considered to be most relevant to physical therapy practice for hip and knee OA. Any new recommendations were ascertained. For a recommendation to be included, at least 70% of respondents had to rate the recommendation as 7 or above on a numeric rating scale (0 is not important and 10 is extremely important). The panel prioritized recommendations that remained after the final round using decision-making software.

Results

Of 132 therapists from 14 countries, 62 completed round 1, 52 completed round 2, 45 completed round 3, and 35 completed the priority-ranking exercise. From an initial list of 70 potential recommendations (including 7 new recommendations), 30 were included in the priority-ranking exercise. The top recommendations were related to providing education and prescribing exercise and weight loss as core treatments, followed by individualized OA assessment and treatment and communication strategies.

Conclusion

This study identified and ranked the most important recommendations relevant to physical therapy practice for hip and/or knee OA. J Orthop Sports Phys Ther 2019;49(7):501–512. doi:10.2519/jospt.2019.8676
Effects of Covertly Measured Home Exercise Adherence on Patient Outcomes Among Older Adults With Chronic Knee Pain
Authors: Nicolson Philippa J.A. , Hinman Rana S. , Wrigley Tim V. , Stratford Paul W. , Bennell Kim L.
Published: July 2019

Background

Assessment of home exercise adherence and the degree to which adherence influences changes in patient outcomes is limited by the use of self-reported measures.

Objectives

To determine the relationship between adherence to a home strengthening program, covertly measured by accelerometers in ankle cuff weights, and changes in self-reported pain, physical function, and knee extensor strength among people with chronic knee pain.

Methods

This is a secondary analysis of data from a clinical measurement study in 54 adults, aged 45 years or older, with chronic knee pain who completed a 12-week, home-based quadriceps-strengthening program. A triaxial accelerometer was concealed in the ankle cuff weight used for exercises to assess exercise adherence. Associations between exercise adherence and changes in pain and function (measured using the Western Ontario and McMaster Universities Osteoarthritis Index) and peak isometric knee extensor strength were examined using mixed-effects and linear regression models and fractional polynomials.

Results

Exercise adherence declined from a median of 90% (interquartile range, 70%–100%) in weeks 0 to 2 to 65% (interquartile range, 25%–90%) in weeks 10 to 12. Significant improvements were observed in knee pain (mean change, −3.2 units; 95% confidence interval [CI]: −2.4, −3.9 units), function (mean change, −10.1 units; 95% CI: −7.8, −12.4 units), and knee extensor strength (mean change, 0.34 Nm/kg; 95% CI: 0.26, 0.42 Nm/kg) across the group over the same period. Exercise adherence was not associated with changes in pain, function, and knee extensor strength over 2-week periods or over the entire 12 weeks.

Conclusion

Covertly measured adherence to a home strengthening program was not associated with changes in patient outcomes. These findings challenge the notion that greater exercise adherence leads to greater improvement in patient outcomes during a short-term intervention. J Orthop Sports Phys Ther 2019;49(7):548–556. doi:10.2519/jospt.2019.8843
Synthesis and Mechanism of Action of Group a Streptogramin Antibiotics That Overcome Resistance
Authors: Li Qi , Pellegrino Jenna , Lee D. John , Tran Arthur , Wang Ruoxi , Park Jesslyn , Ji Kaijie , Chow David , Zhang Na , Brilot Axel , Biel Justin , van Zundert Gydo , Borrelli Ken , Shinabarger Dean , Wolfe Cindy , Murray Beverly , Jacobson Matthew , Fraser James , Seiple Ian
Published: July 2019

Natural products serve as chemical blueprints for the majority of classes of antibiotics in our clinical arsenal. The evolutionary process by which these molecules arise is inherently accompanied by the co-evolution of resistance mechanisms that shorten the clinical lifetime of any given class. Virginiamycin acetyltransferases (Vats) are resistance proteins that provide protection against streptogramins, potent Gram-positive antibiotics that inhibit the bacterial ribosome. Due to the challenge of selectively modifying the chemically complex, 23-membered macrocyclic scaffold of group A streptogramins, analogs that overcome Vat resistance have not been previously accessible. Here we report the design, synthesis, and antibacterial evaluation of group A streptogramin antibiotics with unprecedented structural variability. Using cryo-electron microscopy and forcefield-based refinement, we characterize the binding of eight analogs to the bacterial ribosome at high resolution (2.4-2.8 Å), revealing new binding interactions that extend into the peptidyl tRNA binding site and towards synergistic binders that occupy the nascent peptide exit tunnel. Two of these analogs have excellent activity against a streptogramin-resistant strain of S. aureus expressing VatA and exhibit decreased acetylation rates in vitro. Our results demonstrate that the combination of rational design and modular chemical synthesis can revitalize classes of antibiotics that are limited by naturally arising resistance mechanisms.
Pengaruh Shopping Lifestyle Dan Fashion Involvement Terhadap Impulse Buying Pada Konsumen Hijab Butik Rabbani Jombang
Authors: Febriani Shintia Fitri , Purwanto Nuri
Published: July 2019

Penelitian ini bertujuan untuk mengetahui pengaruh gaya hidup belanja dan keterlibatan fashion terhadap pembelian impulsif konsumen hijab butik Rabbani Jombang. Jenis penelitian ini adalah jenis penelitian korelasional, dengan menggunakan pendekatan kuantitatif . Populasi dalam penelitian ini adalah semua konsumen yang belum pernah membeli jilbab di butik Rabbani sedangkan sampel dalam penelitian ini adalah 100 orang yang diambil dengan menggunakan teknik Accidental sampling. Teknik pengumpulan data menggunakan kuesioner. Metode analisis data dalam penelitian ini menggunakan analisis regresi linier berganda dengan alat statistik SPSS 20. Hasil penelitian menunjukkan bahwa gaya hidup belanja dan keterlibatan mode secara signifikan mempengaruhi pembelian impulsif.
Effect of self-determined motivation in physical education on objectively
measured habitual physical activity
Authors: Viciana Jesús , Mayorga-Vega Daniel , Martínez-Baena Alejandro , Hagger Martin S. , Liukkonen Jarmo , Yli-Piipari Sami
Published: July 2019

Grounded in the trans-contextual model, the purpose of the present
study was to examine the role of self-determined motivation in Physical Education
(PE) on self-determined motivation in Physical Activity (PA), PA intention, and
accelerometer-measured habitual PA behavior among high-school aged adolescents.
A sample of 394 Spanish high-school students (211 males and 183 females; aged
12-16 years) participated in the present study. The outcome measure of PA was established
using accelerometry, whereas motivation toward PA and PE as well as PA intention were measured using
validated questionnaires. Path analyses supported in
part the central propositions of the trans-contextual model. Self-determined motivation
in PE predicted the self-determined motivation in PA (β=.45, p<.001, R2=.26).
Self-determined motivation in PA predicted PA intention (β=.51, p<.001, R2=.41).
The predictive strength from PA intention to behavior was weak (β=.11, p=.011,
R2=.21) with a statistically non-significant mediational model from self-determined
motivation in PA via PA intention to PA behavior (β=.28, p=.231). This weak-to-non-significant relationship does not
fully support the previous findings that have shown the feasibility of the
trans-contextual model in charting the pathways from self-determined motivation
in an educational context to behaviors in an out-of-school context.
PCR analysis of genes involved in base excision repair pathway in rice seedlings under Cr(III) exposure
Authors:   Guilin University of Technology, Huang Ying-Chun , Wang Na ,   Guilin University of Technology, Huang Bi-Yong ,   Guilin University of Technology, Lu Chun-Jiao ,   Guilin University of Technology, Yu Xiao-Zhang ,   Guilin University of Technology
Published: July 2019

The base excision repair (BER) pathway is an essential defense mechanism against oxidative damage of DNA in plants. Previous studies have reported that chromium (Cr) exposure causes oxidative stress and DNA damage due to accumulation of ROS. In this study, hydroponic experiments were carried out to investigate mRNA expression of 21 candidate genes involved in the BER pathway in rice seedlings exposed to Cr(III) using qRT-PCR. Changes of H2O2 and O2-• content in rice tissues and the relative growth rate (%) of rice seedlings were also determined. The results indicated that Cr(III) induced dose-dependent inhibition on the relative growth rate of rice seedlings. H2O2 content in roots were significantly increased. Changes of the content of H2O2 and O2-• in shoots was consistent. PCR analysis revealed that responses of selected 21 candidate genes to Cr(III) exposure were tissue specific. The BER pathway in roots was repressed by Cr(III) treatment but activated in shoots in response to Cr(III) exposure, suggesting that the BER pathway would play different roles in regulating and repairing DNA damage caused by Cr(III) exposure in rice.
Script Drama Analysis II
Authors: Karpman Stephen B
Published: July 2019

This paper completes the original Script Drama Analysis article (Karpman, 1968) that first introduced the Drama Triangle, Role Diagram, and Location Diagram into TA script literature. As did the previous article, this script theory paper also creates ‘as many new ideas as possible’ to continue Berne's legacy of invention by brainstorming as he taught his followers in his weekly Tuesday night seminars ‘Think Tank’ in San Francisco in the 1960s. (Karpman, 2014).
New game and script theory are woven into novel combinations, to open doors and inspire additional new script theory. Included are: a) 15 new scripting drama triangles including the Palimpsest, Redecision, Transference, Freudian, Existential, Miniscript, Biodynamic, and Darwinian Drama Triangles; b) A family games analysis including the child's Redecision Triangle, the Script Game, Script Scene, Script Scene Imago and Dysfunctional Family Analysis; c) Two new script formulae for the Script Game Payoff; d) Three new internal and external Script Energy Drive Systems; e) Three new script reinforcement systems: Script Formula G, Script Formula P3. and a Miniscript Drama Triangle; f) A new three-cornered Darwinian instinct; g) Six new Existential Continuums; and h) Four combination three level script teaching diagrams.
Obituary: Dr Roberto Kertész
Authors: Hay Julie
Published: July 2019

Obituary for Dr Roberto Kertész by Julie Hay for IJTARP.
LEVELS OF DIABETES BLOOD SUGAR WITH TYPE OF CATARACT
Authors: Lestari Indah , Fifiyahpuahsari Fifiyahpuahsari
Published: July 2019

Diabetes mellitus was a disease with macro and micro risk of angiopathy, which includes the impact of causing cataracts. Diabetic patients with high sugar levels have a greater chance of developing cataracts at a younger age and certain tendencies towards cataract type. The aim of the study was to analyze the correlation between diabetes blood sugar levels and cataract type. The research design was correlation analysis with Cross-Sectional approach. Samples in the study were some cataract patients who had a history of diabetes mellitus in Surabaya Undaan Eye Hospital as many as 125 people, it was taken using consecutive sampling technique, and fulfilling the criteria of the study (age range 45 - 65 years, have complete medical records related to the continuity of sugar examination results in blood, the incidence of cataracts is not caused by congenital cataracts, juveniles, due to trauma, chemical exposure to UV radiation). Independent variable was the blood sugar level of Diabetes mellitus and the Dependent variable was cataract type. The instruments used were laboratory tests related to blood sugar levels, and medical diagnosis related to cataract type. Data were analyzed by Spearman rho, with a significant value <0.05. The results showed a close association between diabetes and cataracts, where as many as 47.2% with high blood sugar levels, 40% with nuclear cataract type and from 59 respondents with high blood sugar levels 26 people experienced nuclear cataract type, with rho value = 0.001. The mechanism of glucose toxicity in Diabetes Mellitus which causes cataracts can go through three paths: increased activity of the aldose reductase enzyme which causes the formation of sugar alcohol, sorbitol and galactitol in crystalline lenses; through the non-enzymatic replication process; and at high blood glucose levels a glucose oxidation process will occur which causes oxidative stress conditions. Maintenance of managing blood sugar levels must be a concern for diabetics.

 

Keywords: Blood Sugar Level, Diabetes Mellitus, Type of Cataract
Sistem Informasi Penilaian dan Monitoring Kinerja Aparatur Sipil Negara Kota Mataram
Authors: Hidayatullah Lalu Muhammad Agung , Afwani Royana , Irmawati Budi
Published: July 2019

Pemerintah kota Mataram saat ini sedang mengumpulkan Data ASN. ASN adalah pegawai yang bekerja di pemerintah kota, yang mencapai sekitar 5500 orang. Sebagai akibatnya, pemerintah kota harus mengeluarkan anggaran untuk membayar gaji ASN. Gaji ini dihitung berdasarkan jabatan dan juga berdasarkan pangkat dan golongan ASN. Pangkat dan golongan ASN dievaluasi berdasarkan kinerja dalam menyelesaikan tugas mereka. Evaluasi ini memiliki bentuk form yang disebut SKP (Sasaran Kerja Pegawai) yang menggambarkan target dan kelengkapan kerja ASN. Saat ini, formulir ini disajikan dalam Microsoft Excel yang rentan terhadap kesalahan. Dalam penelitian ini, kami mengembangkan sistem informasi berbasis web agar memudahan penilaian SKP untuk ASN. Dengan menggunakan sistem ini, evaluasi ASN dicatat dalam database dan menjadi dasar acuan untuk evaluasi SKP di kemudian hari.
The Effects of Spontaneous Use of Smartphone on the Attention and Emotions of Millennials Students in a Classroom
Authors: Fernández Muñoz Cristóbal , Arroyo Almaraz Isidoro , Garrcía García Francisco
Published: July 2019

With the access of the millennials to the contents of the internet through their smartphones, a new educommunicative ecosystem emerges that favors communication through immediacy and interactivity. This research seeks to know the habitual and spontaneous use of millennial smartphone during an on-campus class at the university. Experimental research has been used, using neuroscientific techniques of electrodermia, to measure the attention of subjects and their emotions at the group level, as well as a complementary quantitative questionnaire. The experiment was carried out with 44 people distributed in the two groups with 22 subjects in each one (experimental group and control group), with ages between 20 and 21 years of age of both sexes (in a similar proportion). 45% said they use the smartphone in class to chat, 29% to enter social networks and 5% indicated the use of the smartphone to take photos. 21% said they never use the smartphone in class. Regarding the neuroscientific experiment there was an increase in attention in the session in which the use of smartphone was prohibited. The students declare that they have smartphone usage patterns in the classroom similar to those they have outside the classroom. There were no significant differences in the duration and average intensity of attention and emotion between the experimental group and the control group.
Using Total Physical Response (TPR) Method on Young Learners English Language Teaching
Authors: Nuraeni Cicih
Published: July 2019

The purpose of this study was to describe the use of Total Physical Response (TPR) method on young learners English Language Teaching (ELT) at Panti Asuhan Yauma. The method of the research is descriptive qualitative. In this research the researcher describes the activities carried out by teachers and students by using TPR method. The data resources are from teacher and students in Panti Asuhan Yauma Jakarta. The class consists of 30 students which their ages were around 5 to 11 years old. The data collected through observation in learning activities. The instruments were pre-test and post-test with 2 (two) criterion being assessed, namely vocabulary and comprehension. They were divided into 5 (five) elements such as accuracy of word, understanding each word, word choice, understanding the meaning, and speaking easily. The results showed that there was an improvement in vocabulary score about 27.40 and comprehension score about 28.77. The research finding first showed that when using the TPR method children enjoyed and were also very active in learning English. The researcher hopes that the study contributes to the activities of teaching and learning English, especially teaching English for young learners. It was proved by the score from pre-test and post-test.
An experimental and numerical investigation of heat transfer effect on cyclic fatigue of gas turbine blade
Authors: Asaad Abdullah Abdalrazaq , Mussa Munther A.
Published: July 2019

Blades of gas turbine are usually suffered from high thermal cyclic load which leads to crack initiated and then crack growth and finally failure. The high thermal cyclic load is usually coming from high temperature, high pressure, start-up, shut-down and load change. An experimental and numerical analysis was carried out on the real blade and model of blade to simulate the real condition in gas turbine. The pressure, temperature distribution, stress intensity factor and the thermal stress in model of blade have been investigated numerically using ANSYS V.17 software. The experimental works were carried out using a particular designed and manufactured rig to simulate the real condition that blade suffers from. A new controlled method in this rig was suggested to heating the specimen depending on Oxygen-gas flame. The numerical result shows that the temperature distribution over the blade varying with the load change, which leads to increase the stress intensity factor along the crack. The experimental result indicates that the rate of crack propagation varying with the position of crack and with the angle of inclined. Based on this result, more effective cracks on the blade were satisfied which are highly effect the blade lifetime.
Cambios en las características físicas y químicas de un suelo después de la incorporación de compost de distinto origen
Authors: Koritschoner Julius José , Rampoldi Edgar Ariel , Hang Susana Beatriz
Published: July 2019

The effect of differents compost, obtained through the same composting methodology, was evaluated on the soil after two years of application. On a Typic Haplustoll, 40 Mg ha-1 of each compost was applied to the soil, forming the following treatments: CBIO with addition of biosolids compost, CF with addition of cattle-manure compost, CG with addition of poultry-manure compost, CROU with addition of organic urban waste compost. One treatment with inorganic fertilizer (FI) and an untreated or control soil (C0) was also included. Soil pH was slightly affected by compost addition according to compost characteristics. CROU and CBIO increasing and decreasing the pH, respectively (R2= 0.98). Soil organic matter of CG treatment showed changes in content of carbon fractions, without increment in total organic carbon (COT). The Cfracción>53?m increased in 85 % and alcali-extractable C increased in 24 % in CG respect to C0. Finally, concentration of CuM and ZnM increased in CROU. Our results show that a single incorporation of compost can modify soil properties due to the multiple materials composted. It should be done a monitoring to soil conditions to identify early trends and avoid negative environmental effects.
Supply-Demand Interaction in the Formation of Freight Rates
Authors: Efes Kamil Özden , Başer Sadık Özlen , Açık Abdullah
Published: July 2019

Freight revenues are a fundamental objective of the maritime industry, and provide a baseline for stakeholders to plan their current strategies and future investments. Reduction of uncertainty-induced risk is therefore essential for predicting market prospects and for achieving sustainable growth for sector participants. This can be achieved by conceiving the formation of freight rates as well as the macro variables that have the greatest impact on rates. This study aims to contribute to the existing freight rate formation literature by empirically testing the supply–demand balance of China, one of the world’s largest economies. The Baltic Dry Index (BDI) has been selected as a measure of freight rates, trade volume of China has been selected as a demand-side indicator and the dry bulk fleet has been selected as a supply-side indicator in the model. It has been hypothesized that a larger trade volume has the effect of increasing freight rates, while an increasing fleet capacity has the effect of reducing freight rates. Correlation and regression analyses have been applied to test the econometric relationships between variables. The results of the study have confirmed the hypotheses, and it has been found that freight rates reacted more vigorously to changes in the dry bulk fleet, which forms the supply side.
Exergy analysis of marine steam turbine labyrinth (gland) seals
Authors: Lorencin Ivan , Anđelić Nikola , Mrzljak Vedran , Car Zlatan
Published: July 2019

The paper presents an exergy analysis of marine steam turbine labyrinth (gland) seals - an inevitable component of any marine steam turbine cylinder, in three different operating regimes. Throughout labyrinth seals, steam specific enthalpy can be considered as a constant because the results obtained by this assumption do not deviate significantly from the results of complex numerical models. Changes in labyrinth seals exergy efficiency and specific exergy destruction are reverse proportional. The analyzed labyrinth seals have high exergy efficiencies in each observed operating regime at the ambient temperature of 298 K (above 92%), what indicates seals proper operation. An increase in the ambient temperature resulted with a decrease in labyrinth seals exergy efficiency, but even at the highest observed ambient temperature of 318 K, seals exergy efficiency did not fall below 90.5% in each observed operating regime.
Penyalahgunaan Minuman Beralkohol Dalam Lingkup Remaja
Authors: Ningsih Teresia Widya
Published: July 2019

Pada era globalisasi saat ini, setiap individu dituntut untuk menjadi seseorang yang lebih maju mengenai semua yang ada di era sekarang ini. Kebanyakan seseorang tidak bisa mengontrol dirinya sendiri mengenai apa yang masuk dalam dirinya tanpa memilahnya terlebih dahulu, terutama terjadi kepada remaja yang sulit mengontrol dirinya sendiri. Salah satunya permasalahan yaitu tentang mengonsumsi alkohol atau minuman keras, yang sudah berkembang pesat di lingkungan para remaja hingga setiap tahun selalu meningkat. Mereka kebanyakan tidak tahu dampak panjang apa yang terjadi setelah meminumnya, salah satunya yaitu gangguan mental ataupun gangguan berfikir hinggakerusakan sel-sel saraf pusat. Dan jika seseorang sudah mengonsumsinya ecara terus-menerus maka akan susah untuk memberhentikannya, dan bagi para remaja yang mulai mencobanya segeralah berhenti mengonsumsinya sebelum dampak dari minuman itu sendiri yang akan merusak hidup anda. Maka dari itu mulailah hidup sehat dan teratur hinggamenjaga diri pergaulan yang bebas dan baru di era sekarang ini.
International Journal of Student Research, No. 4(5), 2019/ OEAPS Inc. (Open European Academy of Public Sciences); Chief Editor Elisa Boanini - Lion, France. 26.06.2019: OEAPS Inc., 2019. -107 P. ISBN: 9781075702532
Authors: OEAPS Inc.
Published: July 2019

International Journal of Student Research welcomes research in all disciplines. Any article reporting original and technically sound primary research results that adhere to accepted ethical and scientific standards of publication will be published regardless of its intended impact.Our specialized expert editorial board, together with the editorial board of more than 70 active researchers from all disciplines, ensures that articles are published as quickly as possible without compromising the quality of the process.Each published article will be immediately available on the magazine's website, and will be indexed by CrossRef, Google Scholar, Harvard, Stanford University Libraries, Index Copernicus, ERIH Plus, BAZA, OpenAir, PubMed, ensuring its access to the widest audience. Our focus on creating exposure through press and social media coverage makes it possible to maximize the results of our research.
Measuring and Mapping Data Reuse: Findings from an Interactive Workshop on Data Citation and Metrics for Data Reuse
Authors: Federer Lisa
Published: July 2019

Widely-adopted standards for data citation are foundational to efforts to track and quantify data reuse. Without the means to track data reuse and metrics to measure impact, it is difficult to reward researchers who share high-value data with meaningful credit for their contribution. Despite initial work on developing guidelines for data citation and metrics, standards have not yet been universally adopted. This article reports on the recommendations collected from a workshop held at the FORCE11 2018 meeting entitled “Measuring and Mapping Data Reuse: An Interactive Workshop on Metrics for Data.” A range of stakeholders were represented among the participants, including publishers, researchers, funders, repository administrators, librarians, and others. Collectively, they generated a set of 68 recommendations for specific actions that could be taken by standards and metrics creators; publishers; repositories; funders and institutions; software and citation creators; and researchers, students, and librarians. These specific, concrete, and actionable recommendations would help facilitate broader adoption of standard citations mechanisms and easier measurement of data reuse.
Wirelessly powered and remotely controlled valve-array for highly multiplexed analytical assay automation on a centrifugal microfluidic platform
Authors: Delgado Sarai M. Torres , Kinahan David , Julius Lourdes Albina Nirupa , Mishra Rohit , Korvink Jan G. , Ducree Jens , Mager Dario
Published: July 2019

In this paper we present a wirelessly powered array of 128 centrifugo-pneumatic valves that can be thermally actuated on demand during spinning. The valves can either be triggered by a predefined protocol, wireless signal transmission via Bluetooth, or in response to a sensor monitoring parameters like temperature or homogeneity of the dispersion. Upon activation of a resistive heater, a low-melting membrane (ParafilmTM) is removed to vent an entrapped gas pocket, thus letting the incoming liquid wet an intermediate dissolvable film and thus open the valve. The proposed system allows up to 12 heaters to be activated in parallel with a response time below 3 seconds, potentially, resulting in 128 actuated valves in under 30 seconds. We demonstrate with three examples of common and standard procedures how the proposed technology could become a powerful tool for implementing diagnostic assays on Lab-on-a-Disc. First, we implement wireless actuation of 64 valves during rotation in a freely programmable sequence, or upon user input in real time.Then, we show a closed-loop centrifugal flow control sequence where the state of mixing between reagents evaluated from stroboscopically recorded images triggers the opening of valves. In our last experiment valving and closed-loop control are used to facilitate centrifugal processing of whole blood.
PENGARUH VARIASI BEBAN DALAM MENGOLAH AIR LIMBAH RUMAH PEMOTONGAN AYAM MENGGUNAKAN GAS-SBR
Authors: Septiana Indri
Published: July 2019

Pengaruh variasi beban terhadap pengolahan air limbah rumah pemotongan ayam
EFEKTIFITAS KOAGULAN POLY ALUMINIUM CHLORIDE (PAC) DALAM PENURUNAN NILAI KEKERUHAN SUNGAI CIJANGGEL
Authors: Sani Indry Kemala
Published: July 2019

Dalam penelitian ini bertujuan untuk mengetahui kinerja PAC dalam penurunan nilai kekeruhan di Sungai Cijanggel. Sampel air baku diambil untuk diuji nilai kekeruhan awalnya kemudian pada sampel tersebut ditambahkan koagulan PAC. Setelah itu sampel diaduk dengan pengadukan cepat yang disebut koagulasi dan pengadukan lambat yang disebut flokulasi. Setelah unit flokulasi sampel dibiarkan mengendap dalam waktu 30 menit sehingga dapat diukur penurunan nilai kekeruhan sampel tersebut. Pemberian dosis koagulan yang diberikan kedalam 1 liter sampel air masing-masing yaitu sebesar 5 ppm, 10 ppm, 15 ppm, 20 ppm dan 25 ppm dengan kecepatan pengadukan cepat yaitu sebesar 120 rpm selama 1 menit dan kecepatan pengadukan lambat yaitu 40 rpm selama 15 menit. Dalam penelitian ini diperoleh nilai penurunan kekeruhan paling efektif yaitu pada dosis 25 ppm dengan nilai kekeruhan yaitu 0,43 NTU.
Artikel Manajemen Mutu Terpadu
Authors: Syaputri Nur Afni , Rusdinal  , Afriansyah Hade
Published: July 2019

The aim of quality management is to ensure that all parts of the organization work together to improve the processes, products, services and corporate culture to achieve long-term success that comes from customer satisfaction. This article was prepared by the author using the system referring to the literature review. The implementation of integrated quality management in education goes through several processes from the preparation, planning, and implementation of the quality of educational services that are expected by education customers. Meeting the expectations of customer education is a quality management paradigm that must be fulfilled, so that those who drop out of school and unemployment can be minimized in the world of our education.
Current scenario of organ donation and transplantation in Kerala, India
Authors: Mekkodathil Ahammed , Asim Mohammad , Sathian Brijesh , Rajesh Elayedath , Kumar Rajeev , Simkhada Padam , Van Teijlingen Edwin
Published: July 2019

Organ donation rate in India is very low when compared to many developed countries which contribute to the deaths due to organ failures every year. Kerala, one of the southern states in India with best health statistics in the country, has a deceased organ donation programme and has an organ donation rate higher than national average. However, there is a significant decline in number of donations in recent years.
Knowledge regarding breast self-examination among the women in Nepal: A meta-analysis
Authors: Sathian Brijesh , Asim Mohammad , Mekkodathil Ahammed , James Sruthi , Mancha Angela , Ghosh Arnab
Published: July 2019

Background: Screening interventions for the early diagnosis of breast cancer are associated with better clinical outcomes. Developing nations such as Nepal reportedly have lesser frequency of female university graduates (UGs) and therefore public awareness and education remains central in the early diagnosis. The current meta-analysis was aimed to assess the knowledge about breast self-examination (BSE) among women of Nepal.

Materials and Methods: We have conducted the literature search using electronic databases such as PubMed, MEDLINE, Cochrane library and Google scholar. The search terms utilized were “breast self-examination”; “knowledge”, “awareness”; and “attitude” in various combinations AND “Nepal” in the title or abstract. Additional searches were conducted with the help of cross references quoted in the selected studies and review articles. Data were retrieved using excel sheets which were pilot tested. Data were independently abstracted by the four authors using a standardized data collection form. Findings from the various studies were pooled together for the sake of analysis, if appropriate.

Results: The search yielded 36 articles; 27 duplicates and review articles were excluded and a further 4 articles not relevant were excluded. Finally, 5 original studies met the inclusion criteria. Total pooled sample size for assessing knowledge was 1910. The overall pooled knowledge about breast self-examination was found to be 27% with a 95% CI [26-31].

Conclusion: The pooled estimates demonstrated that the overall knowledge of breast self-examination was inadequate among women in Nepal. Therefore, prompt capacity building measures are warranted to enhance the public awareness towards BSE.
La homoparentalidad: un interés vigente de la investigación latinoamericana
Authors: Ahammed Bolaños Bino , Colorado Rocio Milena , Quintero Javier Fernando , Mesa Lorena del Pilar
Published: July 2019

Como profesionales estamos inmersos en las discusiones de coyuntura política y en América Latina las familias homoparentales han comenzado poco a poco a ser el foco central de las investigaciones científicas desde diferentes disciplinas, por lo anterior se identificó la necesidad de conocer la literatura sobre familias homoparentales. Objetivo: determinar las temáticas principales reportadas por investigadores latinoamericanos durante los últimos cinco años. Metodología: revisión integrativa de la literatura científica (revisión crítica) en bases de datos electrónicas. Se aplicaron 6 criterios de selección para una masa documental de 83 artículos, se priorizaron 21 que fueron leídos a profundidad. Resultados: los intereses más recurrentes en las investigaciones se enfocan en establecer la capacidad de las parejas homosexuales para ser madres/padres, y determinar si son familias que cuentan con una red social débil o fuerte, particularidades de su día a día, detección de vulneración de derechos y las implicaciones negativas o positivas que pueden darse en el desarrollo de los niños y niñas. Conclusión: al parecer no hay afectaciones negativas en su desarrollo psicológico, su desempeño académico no tiene diferencias particulares con sus compañeros.  En contraposición, se ha encontrado que son más tolerantes con las diferencias, más permisivos con el establecimiento de roles de género, tienen un menor nivel de prejuicios, manejan un alto nivel de resiliencia y en general distan de un sistema heteronormativo dominante.
Separación de la sínfisis púbica postparto
Authors: Rondón Tapia Martha , Reyna Villasmil Eduardo , Vargas García Avelin
Published: July 2019

La separación de la sínfisis púbica después del parto vaginal normal es rara. La etiología no es clara y se asocia con multiparidad, macrosomía, debilitamiento fisiológico de la articulación y fuerza excesiva en el área púbica. Los síntomas incluyen dolor cerca de la articulación púbica, caderas, ingle, región inferior del abdomen y parte interna de los muslos, acompañado de sensibilidad del área. Los estudios con imágenes muestran la distancia entre los huesos púbicos. El manejo médico es variable y los resultados potenciales todavía son poco comprendidos. El retraso en el diagnóstico tiene graves consecuencias para la salud de la mujer en forma aguda y a largo plazo. Se presenta una paciente de 18 años con dolor lacerante en el área púbica durante el segundo día del puerperio. Tenía antecedentes de embarazo de evolución normal y parto vaginal espontáneo, a término, con recién nacido vivo y sin complicaciones. En el examen físico había dolor moderado en la región del pubis que interfería con la marcha y los movimientos activos de ambos miembros inferiores. La radiografía pélvica anteroposterior en posición supina mostró separación anormal de la sínfisis púbica de aproximadamente 25 milímetros de extensión, sin otras anomalías óseas o congénitas. Se recomendó tratamiento conservador con recuperación a los 3 meses.
Approach by Raman and infrared spectroscopy in three vegetable oils from the Brazilian Amazon.
Authors: Martins Q. S. , Aguirre C. A. , Farias And J.L.B.
Published: July 2019

Copaiba oils (COP), Andiroba (AND) and Brazil nuts (CDB) have been studied in several areas of science, mainly interests in the pharmacological and food industry. A rapid analysis by techniques such as Raman and Fourier Transform Infrared spectroscopy (FTIR) gives us a set of information concerning the molecular nature. Results of FTIR and Raman for COP, AND and CDB, present modes of vibrations linked to fatty acids (AFs) in the sample composition, whose structures are rich in C=O, C=C and C-H. The results suggest modes in the regions 800-2000 cm$^{-1}$ and 2500-3000 cm$^{-1}$, which fit the general characteristics of the AFs, strongly associated with oleic, linoleic, and palmitic acids. COP presents mode with intense peak at 2800-3000 cm$^{-1}$, just related to the copalic acid, that presents contributions of rings of carbon. Finally, the results were discussed with DFT calculations complementing that obtained by FTIR and Raman.