bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kajian terhadap Eksistensi Situs Facebook untuk Kepentingan Pelajar Indonesia
Authors: -- Hayadin 
Published: March 2018

This research aims to describe facebook existency towards student interestings in Indonesia.Study conducts toward social media site facebook dot com with indeepth aspect on facebook term ofservices, facebook features, platforms, goals and purposes. Using review method on facebook site itself,and books that explain facebook matters, and also others relevant resources on internet using googleand yahoo search engines. The study concludes that facebook could be using to support education andstudent interestings mainly to enhance student social-graph.Â ABSTRAKTujuan penelitian ini yaitu untuk mendiskripsikan keberadaan facebook bagi pelajar di Indonesia.Studi ini dilakukan melalui situs media facebook.com secara mendalam dengan berbagai aspek dalamlayanan facebook, fitur facebook, platform, tujuan dan sasarannya. Dengan menggunakan metode riviupada situs facebook, dan buku panduan untuk menerangkan materi dalam facebook, dan juga sumberyang lain yang relevan pada internet dengan menggunakan sumber â€œgoogle dan yahooâ€. Hasil studimenunjukkan bahwa facebook dapat digunakan untuk mendukung pembelajaran yang menarik bagipara pelajar terutama dalam hal meningkatkan student social-graph.
Kitchen 2.0: Design Guidance for Healthier Cooking Environments
Authors: Ruth Mollie , Maggio Jarod , Whelan Kelli , DeYoung Mark , May Jonathan , Peterson Abram , Paterson Kurt 
Published: March 2018

Among stove developers and implementers it has now become common knowledge that it is possible to reduce the amount of fuel, emissions, indoor air pollutants and greenhouse gases produced by traditional cookstoves through introducing improved cookstoves. However, improved cookstove effectiveness has not yet translated into an increase in the health and wellbeing of cookstove users. For this reason, the Kitchen2.0 team set out to investigate an alternative approach to solving the global health impacts of poor indoor air quality due to the use of biomass as cookstove fuel: ventilation. To better understand the role ventilation plays in kitchens with fires and cookstoves, a three-pronged approach was used, including global community surveys, a full-scale physical model, and a computational model. Field agents affiliated with Michigan Technological University helped complete surveys on cooking habits and structures worldwide. Physical testing was conducted in the Kitchen2.0 modular kitchen by running cooking tests with different kitchen structure configurations and stoves. The computational model was developed to simplify the testing of cooking scenarios. Ventilation was found to make a significant difference on the indoor air quality of the cooking environment, reducing carbon monoxide and very small particulate matter by about 50%. While improved cookstoves also improved air quality when paired with ventilation, they worsened air quality 10-30% when used without ventilation. The improved understanding of the impacts of ventilation could help community-based organizations improve indoor air quality, and the lives of billions worldwide.
THE OCCURRENCE OF LEAD IN SOIL AND VEGETABLES AT A COMMUNITY GARDEN IN OMAHA, NEBRASKA
Authors: Sangster Jodi Lynn , Nelson Andrew , Bartelt-Hunt Shannon L. 
Published: March 2018

Abstract – Lead is a persistent and ubiquitous pollutant in urban environments and is of significant importance to public health. Elevated lead concentrations in soil may be due to the use of lead-based paints, emissions from the combustion of leaded gasoline, industrial emissions, waste incineration, and pesticide application. One potential pathway for exposure to lead can be consumption of produce grown in lead-contaminated soil. This may be of increasing concern as urban community gardens experience a resurgence in popularity and demand for locally grown produce increases. For this project, soil and vegetable samples were collected from a community garden with known soil lead contamination. Soil and vegetable samples were evaluated for total lead content using atomic absorption spectroscopy. The concentrations of lead measured in soil ranged from 4 to 574 parts per million (ppm), with an average lead concentration in the growing beds of 128.4 ppm and in the OmaGro compost of 31.5 ppm. Additionally, lead was present in vegetable samples at or below 16.25 ppm.
Community Driven Development of Rocket Stoves in Rural South Africa
Authors: De Chastonay Anne , Bugas Michael , Soni Shreya , Swap Robert 
Published: March 2018

This paper presents a sustainable cook stove project made possible by a partnership between a United States university and a South African community. Faculty and students from the University of Virginia and the Mashamba Primary Presidential School collaborated to produce a cleaner and more sustainable method of cooking. The Rocket Stove, a high efficiency stove that uses wood as fuel, was adapted and implemented in the Mashamba Primary Presidential School in 2010 through a collective effort from both the University and Mashamba. Since then, University of Virginia students have revisited Mashamba and are now working closely with the primary school to determine the positive and negative impacts the cookstoves have instilled on the community. As collaboration between the University of Virginia and Mashamba Primary School continues and more knowledge about the integration of the stoves is revealed, the partners hope to disseminate information about the Rocket Stove to other portions of the region. The following is a story about the implementation of the rocket stove within a community. It is also a story of how service learning and engaged scholarship can produce a sustainable solution impacting what development means to a community, creating a ripple effect within an entire region.
The Reflective Learner: Perspectives of Engineering Faculty Engaged In Learning through Service
Authors: Tucker Bowa George , Kazmer David O. , Bielefeldt Angela R. , Paterson Kurt , Pierrakos Olga , Soisson Annie , Swan Chris 
Published: March 2018

Over the past decade, Learning through Service (LTS) has proliferated in higher education as an effective teaching and learning method. LTS is an umbrella term that includes both curricular and extracurricular activities, recognizing that there are many models that exist currently for how faculty members use opportunities for students to learn while providing service to a community. Reflection by the students on their service activity provides rich opportunities for students to add meaning to their learning through engagement with community. While, many colleges and universities in the United States have increased the use of LTS in engineering programs, there has been limited study to evaluate engineering faculty perception of the purpose of reflection in support of facilitating and assessing the expected learning outcomes. In this research, twenty-six interviews were conducted with engineering LTS practitioners to explore how and why engineering faculty incorporate reflection in LTS efforts. The findings reveal that majority of engineering LTS faculty practitioners engage students in reflection to enhance the professional development skills of their students, with fewer of the faculty using reflection to develop students’ personal skills.
PENGARUH PELATIHAN DAN MOTIVASI KERJA TERHADAP KINERJA KARYAWAN PT BANK BJB KANTOR CABANG SUCI BANDUNG
Authors: Rachmawati Roro Watie 
Published: March 2018

<p><em>In this study a problem that occurs is the implementation of training and motivation are ineffective for employees in PT Bank BJB Office Bandung, so that they are less than optimal performance. This study aimed to test the Training and Work Motivation Effect on Employee Performance in PT Bank BJB Office Bandung. The population in this study is that all employees at PT Bank BJB which amounted to 51 employees. The sampling technique used is census sampling technique, the sample set as many as 51 employees. This study uses a quantitative approach, the data for this study were obtained through questionnaires (questionnaire) which has been filled by the respondents who have been determined. Data analysis method used is the method of multiple linear regression analysis.</em></p><p><em>The results of the analysis of pearson correlation 0.794 or 79.4% which shows that the correlation between training and work motivation and performance of employees are in a strong relationship level, means that training and motivation has a positive and significant relationship to the performance variables. While the coefficient of determination 0.631 or 63.1%, meaning that training and motivation has contributed 63.1% of the employee's performance, while the remaining 36.7% is influenced by other variables which is not examined.</em><br /><em> </em><br /><em>Keywords: Training, Motivation, Performance Employees</em></p>this HTML class. Value is In this st
Analysis of macro and micro nutrients content in the leaves of Murraya koenigii (l.) sprenge
Authors: Pattar Mohanraj , BR Kerur 
Published: March 2018

The macro and micro nutrients content analysis was carried out for leaves of indigenous medicinal plant-Murraya Koenigii (L.) Sprenge collected from different places of North Karnataka region. The leaves of Murraya koenigii (L.) sprenge were digested with Conc. HCl, deionized water and ash (25:25:1:950) and the contents of macro, micro nutrients and harmful heavy meats such as K, Ca, Mg, Fe, Mo, Cu, Mn, Zn, Al, V, Cd and Ti were determined by an analytical atomic absorption spectrometry technique. The experimental results confirmed the presences of mineral nutrients which are beneficial to the human body and are within the limit. The heavy metal which are harmful to human body i.e., Cd, Al, within the limit but concentration of Al is absent for the leaves of Shahapur & Kappathgudda.
Keywords: Murraya koenigii (L.) sprenge; Macro and Micro nutrients; Atomic absorption spectroscopy
Modification of Silica Gel with 1,10-Phenanthroline for Cd(II) and Pb(II) Adsorption
Authors: Giron Ofelia D. , Lirag Rio Carlo M. , Arco Susan D. , Quirit Leni L. 
Published: March 2018

Silica gel was modified via silylation using 3-chloropropyltrimethylsilane and functionalization using 1,10-phenanthroline. FTIR, DSC and quantitative SEM-EDX data were obtained to confirm functionalization. The uptakes of cadmium (II) and lead (II) by the phenanthroline-modified silica (Phen-Si) were determined using equilibrium and dynamic methods. For the equilibrium method, percent adsorbed for 5 to 200 ppm metal ion solutions ranged from 0 % to 93.2 % (for Cd) and from 81.6 % to 95.2 % (for Pb) The maximum uptake of Phen-Si is 91.89 mg Pb/g silica and 93.06 mg Cd/g silica for the equilibrium method while for the dynamic method, maximum uptake was 25.65 ± 6.52 mg Pb/g silica and 17.68 ± 2.33 mg Cd/g silica.
Efficient Oxidative Desulfurization of Model Oil at Room Temperature with Ionic Liquid as Extraction Solvent
Authors: Chiu Harold Henrison C. , Arco Susan D. , Ping Zhang Chun , Villarante Nelson R. 
Published: March 2018

The oxidative desulfurization of model oil (hexane solution of thiophene) was carried out at room temperature in a two-step method involving: 1) the acetic acid catalyzed oxidation of thiophene with hydrogen peroxide and 2) the subsequent extraction of the oxidized products with three 1-alkyl-3-methylimidazolium bromide [RMIM]Br ionic liquids of varying alkyl substituent R chain length (R: C2, C4, C6) and with acetonitrile as control. For purposes of comparison, a non-oxidative extractive desulfurization of model oil with the above ionic liquid and with acetonitrile was also performed. The thiophene extraction efficiencies of the ionic liquids and that of the control in both the oxidative and non-oxidative procedures were determined by means of gas chromatography. The ionic liquid of the shortest alkyl substituent chain length (R: C2), [EMIM] Br exhibited the highest extraction efficiency in the oxidative desulfurization of the model oil; the extraction efficiency of [EMIM] Br was also observed to exceed that of acetonitrile. In general, the oxidative desulfurization with the above [RMIM]Br’s is apparently a more efficient method of thiophene removal from the model oil as compared to a non-oxidative procedure with the same extraction solvents. The extraction efficiency of [RMIM]Br’s was observed to decrease with the lengthening of the alkyl substituent chain. The same trend is observed in the non-oxidative extractive desulfurization of the model oil. Recyclability analysis of [EMIM]Br showed that [EMIM]Br can be recycled thrice with no significant decrease in extraction efficiency.
Electrodeposition and Thin Film Formation of Hyperbranched Poly(N-Vinylcarbazole) on Indium-Tin-Oxide Substrates
Authors: Atayde Eduardo, Jr. C. , Arco Susan D. 
Published: March 2018

Thin films consisting of carbazole moieties are of current interest due to their various applications in optical and electronic devices. This study focuses on a new polymeric structure of carbazole and its ability to form films on conductive substrates. Hyperbranched poly(N-vinylcarbazole) (HPVK) was synthesized by reversible addition-fragmentation chain transfer (RAFT) polymerization in the presence of an initiator monomer, 2-(methacryloyloxy)ethyl, 4-cyano-4 (phenyl carbonothioylthio)pentanoate (CPP-HEMA). The hyperbranched polymer was then electrodeposited by cyclic voltammetry on indium-tin-oxide (ITO) substrates to afford the electroactive thin films. The films were analyzed by atomic force microscopy (AFM), UV spectroscopy and ellipsometry. These data were compared to the ones obtained using linear poly(N-vinylcarbazole) (LPVK). Effective electrodeposition on ITO substrates was proven by the peak observed at 430 nm in the UV spectrum and by the characteristic anodic and cathodic peaks present in the cyclic voltammogram. Furthermore, results showed that HPVK produced smoother, more homogeneous and thinner films with film thickness of 10 nm.
TÜRKİYE’DE DÖVİZ KURUNUN DIŞ TİCARET ÜZERİNE ETKİLERİ (2005-2015)
Authors: Yaman Habibe 
Published: March 2018

ÖZET: Bu çalışmada, Türkiye’de döviz kurunun dış ticarete
etkilerini; sayısal olarak saptamak amaçlanmıştır. Bu amaçla; reel döviz kuru,
ihracat, ithalat, reel GSYİH değişkenleri ele alınarak 2005- 2015 yıllarını
içeren ampirik bir çalışma yapılmıştır. Çalışmada; Granger nedensellik testi,
Johansen eşbütünleşme testi, VAR analizi, çoklu doğrusal regresyon analizi
yapılmıştır. Ayrıca, model doğrulama testleri, VEC hata düzeltme modeli ve
etki-tepki analizlerine de yer verilmiştir.
Granger nedensellik testi sonucuna göre, ihracat ve ithalat arasında karşılıklı
bir nedensellik ilişkisi tespit edilmiştir. Çalışma sonucunda; dış
ticareti etkilemek amaçlı gerçekleştirilen bir kur ayarlamasının tek başına
yeterli olmayacağı ortaya çıkmıştır.
ANALISIS FAKTOR YANG BERHUBUNGAN DENGAN STATUS GIZI ANAK USIA 6-59 BULAN
Authors: Suzanna Suzanna , Budiastutik Indah , Marlenywati Marlenywati 
Published: March 2018

Abstract: Analyze Factors Related To The Nutrional Status On Children Aged 6-59 Months. Nutritional problem among infants is considered as the main health issue. Children under the age of 5 regarded to vulnerable age group. This study aimed at figuring out the factors related to nutritional status of children aged 6-59 months at publich health centre in North Singkawang in Singkawang city. Cross sectional approach was carried out in this study. As many as 96 children aged 6-59 months were employed as the samples. This study was conducted from March to may 2014. Meanwhile, proportional random sampling was utilized as the data collection technique. Then, the data were statistically analyzed by using chi square test.The study revealed were significant correlation of maternal education (p value=0,000), maternal nutritional knowledge (p value=0,022), parenting styles (p value=0,000), infectious disease (p value=0,000), energy intake (p value=0,000), protein consumption (p value=0,000), and nutritional status of children aged 6-59 months at publich health centre in Singkawang Utara. There were correlation of maternal age during pregnancy (p value= 0,877), number of children (p value=0,938), eating pattern p value=0,688), and nutritional status of children. Suggestion As a result, local institutions and public health centers are encouraged to enhance health information, particularly infants nutrition. Therefore, mothers with children under the age of 5 become aware of the nutritional status of their children.Abstrak: Analisis Faktor Yang Berhubungan Dengan Status Gizi Anak Usia 6-59 Bulan. Masalah gizi masih merupakan masalah kesehatan terutama anak balita, karena balita merupakan kelompok rawan. Penelitian bertujuan mengetahui faktor-faktor yang berhubungan dengan status gizi anak usia 6-59 bulan di Puskesmas Kecamatan Singkawang Utara Kota Singkawang. Penelitian menggunakan desain cross sectional dengan jumlah sampel 96 balita usia 6-59 bulan yang dilaksanakan bulan Maret sampai dengan Mei 2014. Teknik pengambilan sampel proporsional random sampling. Pengolahan dan analisa data menggunakan komputerisasi. Uji statistik yang digunakan uji chi square.Ha sil penelitian menunjukkan ada hubungan yang bermakna antara pendidikan ibu (p value=0,000), pengetahuan gizi ibu (p value=0,022), pola asuh (p value=0,000), penyakit infeksi (p value=0,000), asupan energi (p value=0,000) dan asupan protein (p value=0,000) dengan status gizi balita di Puskesmas Kecamatan Singkawang Utara Kota Singkawang dan tidak ada hubungan yang bermakna antara umur ibu saat hamil (p value=0,877), jumlah anak (p value=0,938) dan pola makan (p value=0,668) dengan status gizi balita.Disarankan pada ibu yang memiliki balita untuk bisa lebih meningkatkan pengetahuan melalui membaca buku menu seimbang dan media informasi seperti televisi, majalah, internet dll. Serta meningkatkan konsumsi Energi sebanyak 1600 gr/hr, Protein sebanyak 35 gr/hr (AKG, 2013).
PENGARUH SERAI WANGI TERHADAP KEBERADAAN LARVA AEDES AEGYPTI PADA TEMPAT PENAMPUNGAN AIR
Authors: Aji Rustam 
Published: March 2018

Abstract: The Effect of Citronella with the presence of Aedes Aegypti Larvae in Water Reservoir. Citronella, a plant that was encountered areas, it can be used as food seasonings, and it can also be used as a repellent even natural killer mosquito larvae and it does not have serious consequences for human health. The design of this study is using a quasi-experimental study with a sample of 80 respondents. Techniques of data collection were done by a survey of residents who plant citronella. The results showed that 62.5% of the people who plant citronella in the yard of their home, 77.5% of them are not found larvae of Aedes aegypti in the water reservoirs. The statistical results showed that there is a significant effect of Citronella with the presence of Aedes aegypti larvae in water reservoirs environment where OR = 4,375. Suggestions for people to cultivate the plant of citronella near water reservoirs in an attempt deterrent presence of Aedes aegypti larvae.Abstrak: Pengaruh Serai Wangi Terhadap Keberadaan Larva Aedes Aegypti Pada Tempat Penampungan Air. Tanaman serai wangi adalah suatu tumbuhan yang banyak ditemui di daerah. Serai wangi bisa dimanfaatkan sebagai bumbu penyedap masakan, dan dapat juga digunakan sebagai pengusir bahkan pembunuh jentik nyamuk secara alamiah dan tidak berdampak serius bagi kesehatan manusia. Rancangan penelitian ini dengan menggunakan metode kuasi eksperimen dengan sampel penelitian 80 responden. Teknik pengumpulan data dilakukan dengan cara survei terhadap warga yang menanam serai wangi. Hasil penelitian menunjukkan bahwa dari 62,5 % warga yang menanam serai wangi di pekarangan rumah, 77,5% diantaranya tidak ditemukan jentik Aedes aegypti di lingkungan tempat penampungan air. Hasil statistik menunjukkan adanya pengaruh yang signifikan antara tanaman serai wangi dengan keberadaan jentik Aedes aegypti pada lingkungan tempat penampungan air dimana OR= 4.375. Saran agar masyarakat dapat membudidayakan tanaman serai wangi di dekat tempat penampungan air sebagai upaya pencegah keberadaan jentik nyamuk Aedes aegypti.
Ethics Governance Outside the Box: Reimagining Blockchain as a Policy Tool to Facilitate Single Ethics Review and Data Sharing for the 'omics' Sciences
Authors: Rahimzadeh Vaso 
Published: March 2018

Clinical research and health information data sharing are but ripples in a growing wave of reimagined applications of distributed ledger technologies beyond the digital marketplace for which they were originally created. This paper explores the use of distributed ledger technologies to facilitate single institutional ethics review of multi-site, collaborative studies in the dataintensive sciences such as genetics and genomics. Immutable record-keeping, automatable protocol amendments and direct connectivity between stakeholders in the research enterprise (e.g., researchers, research ethics committees, institutions, funders and regulators) comprise several of the conceptual and technological advantages of distributed ledger technologies to research ethics review. This novel-use proposal dovetails recent policy reforms to research ethics review across North America that mandate a single ethics review for any study that takes place across more than one research site. Such reforms in the United States, Canada and Australia replace prior institution-by-institution approval mechanisms that contributed to significant research delays and duplicative procedures for collaborative research worldwide. While this paper centers on the Common Rule revision in the United States, the single ethics review mandate is a noteworthy example of regulation evolving in parallel with advances in the dataintensive sciences it governs. The informational exchange capacities of distributed ledger technologies align well with the procedural goals of streamlining the ethics review system under the new Common Rule ahead of its official implementation on January 19, 2020. The ethical, legal and social implications of applying such technologies to ethics review will be explored in this concept paper. Namely, the paper proposes how administrative data from research ethics committees (REC) could be protected and shared responsibly, as well as interinstitutional cooperation negotiated within a centralized network of research ethics committees using the blockchain.
Keywords: Blockchain, Data Sharing, Ethics Review, Governance, IRB, Research, Single Mutual Recognition
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAMS GAMES TOURNAMEN (TGT) PADA MATERI POKOK SISTEM PERSAMAAN LINEAR DAN PERTIDAKSAMAAN SATU VARIABEL UNTUK MENINGKATKAN HASIL BELAJAR
Authors: Gusti Erni 
Published: March 2018

Tujuan penelitian ini adalah untuk meningkatkan hasil belajar siswa melalui penerapan model pembelajaran kooperatif tipe TGT. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK). Subyek yang melakukan tindakan dalam penelitian ini adalah peneliti sebagai guru matematika kelas X serta rekan sesama peneliti sebagai pengamat, sedangkan subjek yang dikenai tindakan adalah siswa kelas X.3 SMAN 1 Perhentian Raja .Penelitian ini dilaksanakan pada semester 1 tahun pelajaran 2015/2016. Penelitian dilaksanakan dalam 2 siklus selama 10(sepuluh) kali pertemuan. Metode pengumpulan data yang digunakan adalah metode pokok yang meliputi observasi dan tes tertulis serta metode bantu yang meliputi catatan lapangan, wawancara dan dokumetasi. Untuk menjamin validitas data digunakan teknik pengamatan Analisis data dalam penelitian ini dilakukan secara deskriptif kualitatif dengan metode alur. Berdasarkan hasil penelitian dapat disimpulkan: Penerapan model pembelajaran Kooperatif Tipe Teams Games Tournamen (TGT) dapat meningkatkan hasil belajar peserta didik kelas X.3 SMAN 1 Perhentian Raja” . Dengan penerapan model ini diperoleh bahwa tingkat ketuntasan peserta didik 59,37% menjadi 78,12% dan hasil belajar siswa meningkat dari 60,28% menjadi 77,63%.