bluuebunny/crossref_metadata_2025_split huggingface dataset:
Childhood Addiction in Iran: A Grounded Theory Study
Authors: Jafarnezhad Aboubakr , Tirgari Batool , Khanjani Narges 
Published: January 2020

Background:
Nowadays, addiction is one of the major world crises, which threatens the lives of many people and imposes serious damage on families, societies, and especially children who are the most vulnerable. The aim of this study was to explain the process and reasons of addiction among children in Iran.

Methods:
The present study was a qualitative grounded theory study. Participants were selected based on the study objective from addicted children or the personnel of welfare centers working with addicted children. Accordingly, 11 adults and 3 children were interviewed. The Strauss and Corbin method (1998) was used to analyze the data.

Results:
The facilitating factors for addiction included social factors (unsafe outside environment, addicted relatives, social pitfalls and easy access to drugs), economic factors (poverty, lack of proper facilities at home), educational factors (parent's low educational, not understanding social problems), religious factors (low adherence to religious beliefs), and family factors (incompetent parents, the absence of parents, lack of attention to the child, lack of supervision on child behavior and contacts).

Conclusion:
Effectives step in preventing and reducing children's addiction can be achieved by increasing awareness among parents and families, teaching life skills to children and their peers through schools, teachers and social workers.
An Automated Text Messaging System (Tonsil-Text-To-Me) to Improve Tonsillectomy Perioperative Experience: Exploratory Qualitative Usability and Feasibility Study
Authors: Farias Nathan , Rose-Davis Benjamin , Hong Paul , Wozney Lori 
Published: January 2020

Background
Inexperience and forgetting perioperative care instruction are significant drivers of parental stress during pediatric tonsillectomy care. With the widespread use of mobile technology, parents now desire a system that provides them with information that is timely, accessible, and comprehensive. Tonsil-Text-To-Me (TTTM) is a text messaging system that sends out automated and timed texts to parents of children who are undergoing tonsillectomy.

Objective
The objective of this study was to pilot-test TTTM to assess for feasibility and usability and collect suggestions for system improvements desired by parents from a pediatric otolaryngology text message service.

Methods
Parents of pediatric patients who were being scheduled for tonsillectomy with or without adenoidectomy were prospectively enrolled. An exploratory qualitative study using a semistructured interview guide was performed after parents received the automated texts 2 weeks before and 1 week after their child’s surgery.

Results
A total of 7 parents were interviewed (data saturation was reached). Participants were all of maternal relation to the patient. Overall, all parents felt that the TTTM service was an improvement to the current standard model of information delivery. Parents also reported that the text messages reduced their anxiety and improved their performance when caring for their children during the perioperative period. No parents expressed privacy concerns about receiving texts and regarding the information included in the messages. Service suggestions showed that parents were eager for more information and had a high threshold for message reception regarding their child’s surgical care.

Conclusions
All parents expressed enthusiasm for a text message service during their child’s tonsillectomy perioperative period. The care instructions and reminders provided to parents via automated and timed text messages may be a strategy to improve information delivery in a simple and accessible format that could empower families in their own health care.
ESTIMASI DATA YANG HILANG DENGAN MENGGUNAKAN PROSES PENYARINGAN DALAM PEMODELAN DATA TIME SERIES
Authors: Rais Rais 
Published: January 2020

Makalah ini mengusulkan sebuah metode baru untuk memperkirakan data yang hilang dengan menggunakan proses penyaringan. Kami menggunakan data asli dan data yang hilang secara acak untuk mengevaluasi metode estimasi baru dengan menggunakan teknik pemodelan Box-Jenkins untuk memprediksi rata-rata curah hujan bulanan untuk Kota Palu. Data curah hujan dikumpulkan dari 1 Oktober 1973 sampai 31 Mei 2011 di Stasiun Badan Meteorologi Kota Palu. Data yang digunakan dalam pengembangan model untuk memprediksi curah hujan ditunjukkan oleh model autoregressive integrated moving average (ARIMA). Model untuk kedua kumpulan data adalah ARIMA(1,1,0)(0,1,1) 12 . Hasil peramalan diperiksa dengan uji sesungguhnnya, dengan menggunakan statistik Thiel’s dan diperoleh U = 0.895766 untuk data asli dan U = 0.726352 untuk data yang hilang, ini menunjukkan bahwa keduanya adalah model yang terbaik.
MEMBANGUN MODEL PENYEBARAN PENYAKIT AKIBAT ASAP KEBAKARAN HUTAN
Authors: Kurniawan B , Ratianingsih R , Hajar Hajar 
Published: January 2020

Forest fires impact a very serious problem because it could cause health problem, especially respiratory disease such as (ISPA), Asthma and Bronchitis. The study of the health disorders is conducted by consider mathematicaly the spread of disease due to forest fires smoke. The model is constructed by devide the human population into six subpopulations, that is vulnerable S(t), exposed E(t), Asthma infected A(t), Bronchitis infected B(t) and recovered R(t).The governed model is analyted at every critical points using Routh-Hurwitz method. The results gives two critical points that describe a free disease conditions ( ) and an endemic conditions ( ). A stabil ( ) is occured if and where the threshold point of the stability is expressed as and . Endemic conditions will be asymptotically stable when and with . The condition of free disease of forest fires is occured in a long time period, while the endemic conditions is occurred in a short time period. It could be interpreted that the disease spread due to the forest fires smoke is not easy to overcome.
OPTIMALISASI PENDISTRIBUSIAN BARANG DI PT.SINAR NIAGA SEJAHTERA PALU MENGGUNAKAN METODE GOAL PROGRAMMING
Authors: Hidaen B , Jaya A I , Resnawati Resnawati 
Published: January 2020

PT.Sinar Niaga Sejahtera isone ofdistributorin Palu who distribute products to a variety of shops. Goal Programming is a method that can solve the problem with more than one purposes. The purposes of this study are to maximize the number of the car and minimize the distribution cost of PT.Sinar Niaga Sejahtera. Goal Programming model formulationin this research consistsof 6 priorities and 6 function constraints. The sixth priorities are,warehous capacity, the number of cars used to the distribution of goods to store Sinar Kasih II,store Cahaya Indah, store Bintang Rezeki, store Hi. Abdullah, and a minimum distribution costs. Constraint functions consist of a number of cars and the cost of distribution. The research results showed that the supply of goods by the warehouse capacity that can fulfiil the necessary distribution of goods during the month amounted to 136.93 or 8.628 box Optimal volume distribution of goods in each store are sequentially Sinar Kasih II which is 2 units with a capacity of 4 or 252 box, Cahaya Indah 3 units with a capacity of 7 or 441 box, Hi. Abdullah 2 units with a capacity of 12 or 756 box and Star 2 cars Rezeki capacity of 4 . This model can save the distribution costs of Rp. 7.127.147 from the previous distribution costs of Rp. 35.000.000.
R&D Disclosures and Capitalization under IAS 38—Evidence on the Interplay between National Institutional Regulations and IFRS Adoption
Authors: Dinh Tami , Schultze Wolfgang , List Thomas , Zbiegly Nadine 
Published: January 2020

ABSTRACT
Based on the notion that the effects of IFRS adoption are dependent on changes in the institutional environment, this paper analyzes the effects of one prominent feature of IFRS: the accounting for research and development (R&D) under IAS 38. In our setting, IFRS adoption is accompanied by a change in the national institutional environment of R&D disclosure in the management commentary. National disclosure regulations can make R&D capitalization more informative when investors are skeptical of capitalization due to reliability concerns. We find that firms with higher levels of R&D disclosures that are not suspect of earnings management generally have lower cost of capital and higher market values. Their cost of capital increase and market values decrease with higher R&D capitalization, indicating that capitalization introduces information uncertainty that cannot be resolved by better disclosure. The findings imply that the institutional effect of disclosure has a strong influence on IFRS informativeness.
Data Availability: All data used in this paper are publicly available and retrieved from companies' annual reports, the Thomson Datastream database, Thomson Reuters I/B/E/S Estimates database, and Hoppenstedt stock guide database.
Investors' Responses to Social Conflict between CSR and Corporate Tax Avoidance
Authors: Emerson David J. , Yang Ling , Xu Ruilian 
Published: January 2020

ABSTRACT
There is often conflict between disclosures and actions in corporate operations. One area of interest relates to the joint influence of tax avoidance and Corporate Social Responsibility on economic outcomes. We evaluate investor perceptions when these corporate behaviors are in conflict, and our results indicate that tax avoidance negatively influences investment decisions. We find that although CSR in isolation has no direct effect, the negative influence of tax avoidance is tempered when it is present. We provide evidence that not only do a firm's policies related to CSR and tax avoidance result in diverse investment intentions, but also that it is the individual's unique beliefs on ethics and CSR that appear to be driving these differences. Our results suggest that espousing stakeholder values serves as a shield to protect the company from the negative consequences associated with tax avoidance, and that individual attitudes can shape perceptions relative to these behaviors.
Randomized Controlled Trial of Mobile Closed-Loop Control
Authors: Kovatchev Boris , Anderson Stacey M. , Raghinaru Dan , Kudva Yogish C. , Laffel Lori M. , Levy Carol , Pinsker Jordan E. , Wadwa R. Paul , Buckingham Bruce , Doyle Francis J. , Brown Sue A. , Church Mei Mei , Dadlani Vikash , Dassau Eyal , Ekhlaspour Laya , Forlenza Gregory P. , Isganaitis Elvira , Lam David W. , Lum John , Beck Roy W. ,   iDCL Study Group, Kovatchev Boris , Anderson Stacey M. , Brown Sue A. , Emory Emma , Voelmle Mary , Conshafter Katie , Morris Kim , Oliveri Mary , Mitchell Harry , Calvo Kayla , Wakeman Christian , Breton Marc , Laffel Lori M. , Isganaitis Elvira , Ambler-Osborn Louise , Flint Emily , Schultz Alan , Kim Kenny , Pinsker Jordan E. , Church Mei Mei , Andre Camille , Levy Carol , Lam David W. , O’Malley Grenye , Levister Camilla , Ogyaadu Selassie , Kudva Yogish C. , Dadlani Vikash , Simha Vinaya , McCrady-Spitzer Shelly , Reid Corey , Wadwa R. Paul , Forlenza Gregory P. , Jost Emily , Messer Laurel , Berget Cari , Towers Lindsey , Buckingham Bruce , Ekhlaspour Laya , Hsu Liana , Loebner Sarah , Doyle Francis J. , Dassau Eyal , Lum John , Beck Roy W. , Campos Tiffany , Passman Samantha , Murphy Carlos , Patibandla Nandan , Raghinaru Dan , Kollman Craig 
Published: January 2020

OBJECTIVE
Assess the efficacy of inControl AP, a mobile closed-loop control (CLC) system.

RESEARCH DESIGN AND METHODS
This protocol, NCT02985866, is a 3-month parallel-group, multicenter, randomized unblinded trial designed to compare mobile CLC with sensor-augmented pump (SAP) therapy. Eligibility criteria were type 1 diabetes for at least 1 year, use of insulin pumps for at least 6 months, age ≥14 years, and baseline HbA1c &lt;10.5% (91 mmol/mol). The study was designed to assess two coprimary outcomes: superiority of CLC over SAP in continuous glucose monitor (CGM)–measured time below 3.9 mmol/L and noninferiority in CGM-measured time above 10 mmol/L.

RESULTS
Between November 2017 and May 2018, 127 participants were randomly assigned 1:1 to CLC (n = 65) versus SAP (n = 62); 125 participants completed the study. CGM time below 3.9 mmol/L was 5.0% at baseline and 2.4% during follow-up in the CLC group vs. 4.7% and 4.0%, respectively, in the SAP group (mean difference −1.7% [95% CI −2.4, −1.0]; P &lt; 0.0001 for superiority). CGM time above 10 mmol/L was 40% at baseline and 34% during follow-up in the CLC group vs. 43% and 39%, respectively, in the SAP group (mean difference −3.0% [95% CI −6.1, 0.1]; P &lt; 0.0001 for noninferiority). One severe hypoglycemic event occurred in the CLC group, which was unrelated to the study device.

CONCLUSIONS
In meeting its coprimary end points, superiority of CLC over SAP in CGM-measured time below 3.9 mmol/L and noninferiority in CGM-measured time above 10 mmol/L, the study has demonstrated that mobile CLC is feasible and could offer certain usability advantages over embedded systems, provided the connectivity between system components is stable.
Physical Classroom Environment and Pedagogy
Authors: Brukštutė Grėtė 
Published: January 2020

Abstract
The aim of this article is to analyse how physical classroom environment can be related to pedagogy and to examine the causes that prevent such correlation. The article briefly introduces the development of classrooms since the 20th century, it underlines modern learning activities, presents visual organization of classroom spaces in correlation with the latter and analyses students’ activity zones in the classrooms. Article presents the model of interaction between pedagogy and physical classroom environment.
Diversity of actinobacteria in the marshes of Ezzemoul and Djendli in northeastern Algeria
Authors: Smati Maria , Kitouni Mahmoud 
Published: January 2020

Abstract
The main purpose of this research is to study the microbial diversity of actinobacteria, living in “Ezzemoul” and “Djendli” sebkhas soils. These salt lakes are situated in the east of Algeria and they are microbiologically underexploited. Such unexplored ecological niches have been considered by many authors as sources of novel actinobacteria and bioactive molecules. Actinobacteria play an important role in safeguarding the environment by improving plant growth through nitrogen fixation, biodegradation, and bioremediation. Therefore, studying the diversity and distribution of actinobacteria in such special environments is important for determining the ecological and biotechnological roles of these microorganisms. In this article, we focused on the occurrence and the diversity of actinobacteria from sebkhas using two techniques: cultural and culture-independent (molecular cloning). The latter are based on phylogenetic analysis of the 16S rDNA gene. Thus, the cultural method allowed us to obtain 62 isolates: 40 from the “Ezzemoul” site and 22 from the “Djendli” site. These isolates tolerate mainly 2, 5, and 10% sodium chloride (NaCl) and belong to the genera Nocardiopsis, Streptomyces, and Rhodococcus. Moreover, the molecular cloning gave us 39 clones. Twenty-four clone sequences from “Ezzemoul” site are affiliated to the genera Demequina, Plantactinospora, Friedmanniella, and Mycobacterium. Also, 15 clone sequences from “Djendli” site are related to the genera Marmoricola, Phytoactinopolyspora, Streptomyces, and to an unclassified actinobacterial clone. Some sequences from both sites are related to uncultured clones. In addition to the data provided by the cultural method, molecular cloning allowed us to have additional information about the unknown actinobacteria, uncultured ones as well as on the genera that exist in both sites. So, the cultural method is complementary to the culture-independent one, and their combination revealed an important diversity in targeted saline environments. Furthermore, all new isolated strains that tolerate 10% NaCl may have a very interesting biotechnological potential in the future.
Identifikasi Spesies Tanaman Penutup Tanah pada Perkebunan Kelapa Sawit Menghasilkan
Authors: Suryana  , Chozin Muhamad Achmad , Guntoro Dan Dwi 
Published: January 2020

The study aimed to identify the types of plants suitable for cover crops on mature oil palm. The study was started by conducting microclimate measurements and vegetation analysis in a mature oil palm ecosystem with plant subjects consisting of 5 years and 10 years old plants. The measurements and analysis were carried out in August 2018 to select suitable plant samples. The research was continued by planting 6 selected plants under the shade of 0, 25, 50, and 75% using nested design to determine the responses of plant samples to various levels of shading from September 2018 to April 2019 at the Cikaawang IPB Experimental Field. The results of microclimate analysis in 5-year-old mature oil palm in Jonggol shows the light intensity of 1094.7 lux with a temperature of 28.5 oC and humidity of 68.76%, while a 10-year-old mature oil palm in Cikabayan had a light intensity of 997.8 lux with a temperature of 32.5 oC and humidity of 87.25%. The species of Asystasia gangentica, Axonopus compressus, Borreria alata, and Ottochloa nodosa were the dominant plant vegetation in two ecosystems. Asystasia gangentica was able to grow and optimally cover the area at all shading levels, while Axonopus compressus, Borreria alata, and Ottochloa nodosa can only grow and cover the area optimally at 0% and 25% and 50% shade, respectively.
Keywords: micro climate, response of plant species, vegetation analysis
Microwave drying of olefins from drill cuttings and analysis of the organic phase recovered during drying operation
Authors: Mota Ana C. S. , Santos Jéssika M. , Pereira Marina S. , Ataíde Carlos H. 
Published: January 2020

The main objective of the present work was to study the influence of different operating conditions in the microwave drying of drill cuttings and an eventual degradation of the condensed liquid collected during this operation. For this, a Central Composite Design (CCD) was used, considering three independent variables at three levels: initial olefin content (7.5, 10, and 12.5% w/w), power (250, 500, and 750 W), and time (5, 10, and 15 min); the residual olefin content being the response analyzed in the conducted tests without monitoring or control of the cutting’s temperature. All three variables studied were statistically significant, presenting a positive or negative effect on residual olefin content. As expected, the initial olefin content had a negative effect on the response. On the other hand, when considering the applied power and the drying time, the effect on decontamination yield was positive. The results showed that cuttings can be decontaminated at lower levels than those required by environmental legislation (offshore drilling), reaching residual olefin mass contents of less than 1%. Finally, the organic phase of recovered liquids, after the condensation of vapors produced during drying, was analyzed by gas chromatography technique. It was observed greater olefin degradation in the longer and higher power tests, especially in samples of condensed liquid collected inside the microwave oven.
The Role of Teachers’ Pancasila and Civic Education as Motivator in Political Education
Authors: Silvia Mega , Hasan Helmi , Muzammil Sa’dulloh 
Published: January 2020

The aim of this study was to explore the role of teachers’ Pancasila and Civic Education (PPKn) as motivator in political education. The research was conducted at State of Senior High School 1 (SMAN 1) and State of Senior of High School 10 (SMAN 10) at Padang City. This research had employed a qualitative research with comparative studies. The data were analyzed using data analysis techniques, data presentation, and concluding. The validity of the data was tested by source triangulation. The result showed that the role of Teachers’ Pancasila and Civic Education not only educating the character of the nation's generation but emphasize the role of Teachers’ Pancasila and Civic Education as motivators in political education. Where the teacher as a motivator plays a role to give encouragement, enthusiasm, and intelligence to students in understanding political education.
Keywords: Pancasila and Civic Education, PPkn, Political Education
Terapi Bermain Puzzle pada Anak Usia 3-6 tahun terhadap Kecemasan Pra Operasi
Authors: Aprina Aprina , Ardiyansa Novri , Sunarsih Sunarsih 
Published: January 2020

Problems that often appear before surgery are anxiety. Playing is an effective coping method to reduce anxiety experienced by children. This study aims to identify the effect of playing puzzle therapy on preoperative anxiety levels in the Children's Surgery Room of Dr. H. Abdul Moeloek Lampung Province. The design of this study was Quasy Experiment with the design of one group pretest-posttest. This type of quantitative research uses the technique of accidental sampling. The population in this study were preoperative patients. The analysis used is a parametic test of the t test dependent test. When the research began from July 12 to August 12 in the pediatric surgery oroom of Dr. H. AbdulÂ Moeloek Lampung Province. The results show the average anxiety score before therapy is playing puzzle is 64.30 and after giving therapy the role playing puzzle is 48.60. p-value obtained is 0,000 which indicates the difference in preoperative anxiety scores before and after getting puzzle play therapy.
Digitalization In Scanning And Remote Shutdown Host of Computer Using Apache Cordova Framework
Authors: Sukmana Farid , Rozi Fahrur 
Published: January 2020

<p class="Abstract">Internet of Things is one concept in technology 4.0, this technology combine of two component, that is internet and mechine. Internet use to send signal from mechine to second device like mobilephone or from the mobilephone to mechine to execution task. Information Technnology infrastructure in industrial company has many complexity in network, hardware, or software. Especially for hardware like desktop computer or laptop, ech employee has one of them. And many of them, sometime forget to shutdown they computer or they has purpose did not shutdown they computer just for download the big file. Indirectly, the computer that run more than 24 hours in industrial company, it will be degrade service of life, and the consumption of electricity need the high cost. In this paper, our purpose is how to reduce computer that not needed run 24 hours can be monitor and can be shutdown in the out of company area. This is need concept of internet of things and digitalitation to make it. For this problem can be used monitoring system by mobile application, this system will be show about the host computer still be on, and can be remote shutdown with mobile device. This application use cordova to build it and the command from mobile be send to server to shutdown computer that still online.Â </p>