bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stabilizing effect of chitosan-poly vinyl alcohol complex on simvastatin loaded nanoformulation
Authors: Irisappan Sarathchandiran  , Nandakumar Selvasudha  , Kailasam Koumaravelou  , Kandasamy Ruckmani  
Published: September 2019

Biopolymers are attractive new and general means of presenting more stable drug delivery system. This is accomplished by encapsulation of polymers to respective drug molecules which offer formation of bonds between them. In this work, chitosan-coated simvastatin nanoformulation was formulated using a method named solvent evaporation technique, and various stability studies were performed. The steadiness of preparation was evaluated by accelerated stability method and forced degradation method. High-performance thin-layer chromatography (HPTLC) was utilized to detect the degradant present in formulation after subjecting it in different stress condition. Simulated annealing process for the prediction of nanoformulation stability was also performed. The accelerated stability study was performed at three altered temperature conditions, (i.e.) accelerated temperature (40 ± 2 °C/75 ± 5% RH), room temperature (25 ± 2 °C/60%) ± 5% RH, and freezing temperature (4°C) and change in drug content, solubility, % cumulative drug release, moisture content and molecular weight were calculated. Standard sample and nanoformulation were exposed to different stress conditions (thermal, base, acid, and light). Finally, the percentage of decomposition was calculated by HPTLC method. All stability studies, along with the simulation method, represented the stability of simvastatin in nanoformulation. Establishment of adequate shelf life also was achieved. This work evidenced the extensive stability offered by chitosan polymers to the prodrug simvastatin. Also, give insight when the problem of poor stability of drug molecules limits its practical applicability.
Nuevos paradigmas de vinculación de las universidades y el posicionamiento de los actores ante las demandas sociales
Authors: De Sierra Neves María Teresa 
Published: September 2019

En el presente trabajo, se abordará en términos generales, la importancia de la vinculación con la sociedad y con base en ello, a continuación se evidencia la relevancia de la vinculación como posicionamiento de los actores involucrados y de las universidades. Para ello, en la primera la sección se verá, en términos generales sobre la importancia de la vinculación de las universidades con la sociedad. Para ello primero se exponen paradigmas que la justifica, y con base en ello a continuación se evidencia la relevancia de esta vinculación para el posicionamiento social de las universidades, para el cumplimiento de actividades pertinentes en una visión amplia, y en el renovado tema de la Responsabilidad Social Universitaria. En la segunda sección se presenta el tema de la investigación intervención como concepto y como estrategia de política pública para atender la desigualdad e inclusión social en jóvenes de 15 a 24 años. Por último, se concluye con algunas reflexiones preliminares.
Promoting vaccination in maternity wards ─ motivational interview technique reduces hesitancy and enhances intention to vaccinate, results from a multicentre non-controlled pre- and post-intervention RCT-nested study, Quebec, March 2014 to February 2015
Authors: Gagneur Arnaud , Battista Marie-Claude , Boucher François D. , Tapiero Bruce , Quach Caroline , De Wals Philippe , Lemaitre Thomas , Farrands Anne , Boulianne Nicole , Sauvageau Chantal , Ouakki Manale , Gosselin Virginie , Petit Geneviève , Jacques Marie-Claude , Dubé Ève 
Published: September 2019

Background
Many countries are grappling with growing numbers of parents who delay or refuse recommended vaccinations for their children. This has created a need for strategies to address vaccine hesitancy (VH) and better support parental decision-making regarding vaccination.

Aim
To assess vaccination intention (VI) and VH among parents who received an individual motivational-interview (MI) based intervention on infant immunisation during post-partum stay at a maternity ward between March 2014 and February 2015.

Methods
This non-controlled pre-/post-intervention study was conducted using the results from parents enrolled in the intervention arm of the PromoVaQ randomised control trial (RCT), which was conducted in four maternity wards across the Province of Quebec. Participants (n = 1,223) completed pre- and post-intervention questionnaires on VI and VH using Opel’s score. Pre-/post-intervention measures were compared using McNemar’s test for categorical variables and Wilcoxon signed-rank test for continuous variables.

Results
Pre-intervention: overall VI was 78% and significantly differed across maternity wards (74%, 77%, 84%, 79%, p = 0.02). Post-intervention: VI rose significantly across maternity wards (89%, 85%, 95%, 93%) and the overall increase in VI was 12% (78% vs 90%, p < 0.0001). VH corroborated these observations, pre- vs post-intervention, for each maternity ward (28% vs 16%, 29% vs 21%, 27% vs 17%, 24% vs 13%). Overall, VH was curbed post-intervention by 40% (27% vs 16%; p < 0.0001).

Conclusions
Compared with pre-intervention status, participants who received the MI-based intervention on immunisation displayed lower hesitancy and greater intention to vaccinate their infant at 2 months of age.
The Effect of Adventure Video Games on the Development of Student’s Character and Behavior
Authors: Kristiadi Dedy Prasetya , Hasanudin Muhaimin , Sutrisno Sutrisno , Suwarto Suwarto 
Published: September 2019

The gaming world development and applications in information and communication technology are increasing in the digital era nowadays. Activities in video games can be a hobby or to fill your spare time. Games can be media education that contain learning orientation, skills and cooperation. Video games can also affect the behavior of special players and the environment in general. One type of video games that provides it, is adventure video games which are the result of combining survival methods for specific purposes that contain knowledge of the surrounding environment and skills in exploiting opportunities. The main player character is often presented in video games in the form of problem solving and thinking ability in complete the adventure or the game itself based on the character for the purpose of learning about characters that are strengthened with certain skills. Video games with the main character elements in them can reflect the discovery of new ideas, approval of ideas, completion of skills or reconfiguring ideas, so playing an adventure video game can lead to positive values that influence players' thought also motivate them to complete adventure challenges. In this study, we want to know the effect of adventure video games on the development of student’s character and behavior. From the calculation of the Wilcoxon test it can be concluded that; (1) adventure video games influence the development of student character (2) Adventure video games influence the development of student behavior.
Effect of Work Team, School Culture on Decision Making of The Principals of The State High School in Jakarta
Authors: Oktaviany Venny , Mukhtar Mukhneri , Wahyudi Mochamad 
Published: September 2019

The objective of this study is to learn the influence of work team and school culture toward decision making of high school in Jakarta. This study was the quantitative approach, and path analysis method was applied to analyze the data. In this study, principals of state high school have been chosen as a unit analysis and 91 samples of state high school in Jakarta. The results of this study showed that: (1) work teams have a direct positive effect on decision making; (2) school culture has a direct positive effect on decision making. At last, this study suggested that work teams and school culture were important determinants of the principal’s decision making.
How Online Learning Evaluation (Kahoot) Affecting Students’ Achievement and Motivation (Case Study on it Students)
Authors: Mada Ratu Dea , Anharudin Anharudin 
Published: September 2019

It is undeniable that the development of technology in the present impacts on various aspects, especially in the field of learning technology. In learning, lecturers are required to implement innovations in the field of technology. One of the implementations of education technology is the implementation of evaluation by using Kahoot. Kahoot is a game-based learning platform. By implementing this learning evaluation, we expect students' achievement and motivation in learning to improve. The research method of this research is simple qualitative descriptive using a questionnaire that were distributed to the first semester Informatics Engineering students as the object of this research. From the questionnaire the results showed that 82.2% of students stated that Kahoot was able to increase their learning motivation. Other results is the increasing of students’ scores in this evaluations and the obstacle found in implementing this evaluation is the umstable connections or internet networks.
ILMIZI: Innovation Learning Model for Natural Science and Environmental Learning based on HOTS
Authors: Ichsan Ilmi Zajuli 
Published: September 2019

Natural science and environmental learning in the 21st century require Higher order thinking skills (HOTS). The purpose of this study was to develop an ILMIZI learning model. The method used is research and development carried out in June-July 2019. The results of the study showed that the ILMIZI model syntax consists of 6 stages, start from Identify problem, Limitation problem, Make mind map, Interpret result, Analyze result, Interaction and evaluate. The six stages are the results of development which are expected to have an impact on the rise of HOTS. Validation results from various learning experts and teachers showed a score of 3.74 with a percentage of 93.50% and a very valid category which means that the ILMIZI model is suitable for use in natural science learning (biology, physics, chemistry) and environmental learning at all levels of education. The conclusion is that the ILMIZI learning model was suitable for learning and expected to have an impact on HOTS students
Abordagens metodológicas da pesquisa em Branding no campo do Turismo: Analise das produções científicas (teses e dissertações) no Brasil
Authors: Castro Seabra Anderson Leonardo , Fernandes Ferreira Lissa Valeria 
Published: September 2019

Este estudo analisa a produção científica das pesquisas em Branding no campo do turismo, a partir de teses e dissertações publicadas no Brasil, para identificar as suas principais características quanto a metodologia. Do exame de 39 trabalhos no banco de dados da Biblioteca Digital Brasileira de Teses e Dissertações (BDTD) foi possível conhecer e enquadrar as abordagens metodológicas adotadas pelos pesquisadores nesse específico campo. Entre os principais resultados: foi identificado a hegemonia da postura epistêmica empírico-analítica na fundamentação dos estudos; o uso de métodos essencialmente positivistas; a primazia de abordagens qualitativas, e, de caráter exploratório; e a adoção indiscriminada da estratégia do estudo de caso (único) combinado a outros delineamentos. Conclui-se que as pesquisas em Branding no turismo tem seguido uma agenda de pesquisa positivista, essencialmente empírica, e, pouco reflexiva. Espera-se que estimule a discussão sobre novas e distintas possibilidades metodológicas para esse campo específico de pesquisa, bem como a extensão para outros estudos que ampliem a compreensão sobre seus modos de investigação.
RELEVANSI NILAI SERTA IMPLIKASI RISIKO ATAS KEUNTUNGAN DAN KERUGIAN PERUBAHAN NILAI WAJAR KEWAJIBAN PERBANKAN DI INDONESIA
Authors: Sidharta Faizal Irany , Diah Pramiari Dewa Ayu 
Published: September 2019

Penelitian ini bertujuan untuk menguji pengaruh keuntungan dan kerugian atas perubahan nilai wajar dari instrument hutang, EPS, dan laba setelah keuntungan/kerugian atas perubahan nilai dari instrument hutang terhadap return saham dan pengaruh laba setelah keuntungan/kerugian atas perubahan nilaidari instrument hutang dan laba bersih terhadap beta return. Pengujian dilakukan pada 23 perusahaan bank umum devisa karena bank umum devisa merupakan perusahaan yang memiliki akuntabilitas publik signifikanyang terdaftar di Bursa Efek Indonesia. Penelitian ini menggunakan dua model yang diuji dengan analisis regresi linear berganda. Hasil regresi pertama menemukan bahwa keuntungan /kerugian atas perubahan nilai dari instrument hutang, laba setelah keuntungan/kerugian atas perubahan nilai dari instrument hutang, dan EPS berpengaruh secara simultan terhadap return saham. Secara parsial hanya EPS berpengaruh positif terhadap return saham. Hasil regresi kedua menemukan bahwa laba setelah keuntungan/kerugian atas perubahan nilai dari instrument hutang dan laba bersih tahun berjalan tidak berpengaruh secara simultan terhadap beta return.Secara parsial laba bersih tahun berjalan berpengaruh positif terhadap beta return.Kata kunci : nilai wajar, laba bersih , return saham, beta return.
KONVERGENSI PERTUMBUHAN EKONOMI DI NUSA TENGGARA BARAT PERIODE TAHUN 2010 – 2015
Authors: Wahyunadi Wahyunadi 
Published: September 2019

Penelitian ini bertujuan untuk menganalisis arah percepatan pertumbuhan ekonomi daerah melalui pengujian hipotesis konvergensi di provinsi Nusa Tenggara Barat.Metode analisis data yang digunakan dalam penelitian ini adalah menggunakan Analisys Convergence Model Barro-Sala-i- Martin (2004) dengan menggunakan regresi data panel melalui pendekatan CEM dan FEM.Hasil penelitian ini menunjukkan terjadi tendensi konvergensi absolut pendapatan perkapita antar Kabupaten/Kota di Provinsi NTB selama periode 2010-2015. Hal ini ditunjukkan oleh nilai koefisien parameter pendapatan per kapita awal (β) yang memiliki arah (sign) negatip, sesuai harapan atau konsisten dengan teori dan dengan kecepatan konvergensi absolut berkisar antara 2,14 % hingga 3,710 % per tahun serta half-life antara selama 19 - 32 tahun. Pendugaan proses conditional convergence menunjukkan kecepatan yang berbeda-beda, masing-masing sebesar 0,98% per tahun, 3,63% per tahun dan bermuara pada perbedaan percepatan pencapaian half-life, masing-masing selama 28 tahun, dan 19 tahun.
On strongly E-convex sets and strongly E-convex cone sets
Authors: Naser Majeed Saba 
Published: September 2019

-convex sets and -convex functions, which are considered as an important class of generalized convex sets and convex functions, have been introduced and studied by Youness [5] and other researchers. This class has recently extended, by Youness, to strongly -convex sets and strongly -convex functions. In these generalized classes, the definitions of the classical convex sets and convex functions are relaxed and introduced with respect to a mapping . In this paper, new properties of strongly -convex sets are presented. We define strongly -convex hull, strongly -convex cone, and strongly -convex cone hull and we proof some of their properties. Some examples to illustrate the aforementioned concepts and to clarify the relationships between them are established.
-spaces and Some of its Weak Forms
Authors: A. Nadhim Nadia , J. Ali Haider , N. Majeed Rasha , N. Majeed Rasha 
Published: September 2019

In this paper, we provide a new generalization of -spaces which is -spaces,-spaces also another weak forms of -spaces which is called-spaces, (). In addition, we give the relationships between these new types and studied the heredity property for each type.
Approximaitly Quasi-Prime Submodules and Some Related Concepts
Authors: K. Mohammadali Haibat , Sh. Ajeel Ali 
Published: September 2019

“Let be a commutative ring with identity and is a left unitary -module. A proper submodule of is called a quasi-prime submodule, if whenever , where , implies that either or ”. As a generalization of a quasi-prime submodules, in this paper we introduce the concept of approximaitly quasi-prime submodules, where a proper submodule of is an approximaitly quasi-prime submodule, if whenever , where , implies that either or , where is the intersection of all essential submodules of . Many basic properties, characterization and examples of this concept are given. Furthermore, we study the behavior of approximaitly quasi-prime submodules under -homomorphisms. Finally, we introduced characterizations of approximaitly quasi-prime submodule in class of multiplication modules.
Coefficient estimates for some subclasses of bi-univalent functions related to m-fold symmetry
Authors: Galib Atshan Waggas , Kalf Kazim Salwa 
Published: September 2019

The purpose of present paper is to introduce and investigate two new subclasses and of analytic and m-fold symmetric bi- univalent functions in the open unit disk . Among other results belonging to these subclasses upper coefficients bounds and are obtained in this study. Certain special cases are also indicated .
Solving Job Scheduling Problem Using Fireworks Algorithm
Authors: N. Hasoon Jamal , Hassan Rehab 
Published: September 2019

Scheduling is critical part in most creation frameworks and information processing as sequencing of tasks or jobs framework executed on a grouping of processors. One of the NP-hard problem is “Job Shop Scheduling Problem”. In this work, a method of optimization proposed called “Fireworks Algorithm”. The solutions divided into fireworks and each one applied sparks to find the best solution. For some selected spark applied Gaussian mutation to find enhanced solution and find optimum solution. FWA tested on dataset to improve performance and it do well with respect to some other algorithm like Meerkat Clan Algorithm (MCA), Camel Herds Algorithm) CHA(, and Cukoo Search Algorithm (CSA).
Using inverse triangular and hyperbolic functions of Al-Tememe acceleration methods of first kind for improving the numerical integration results
Authors: Mohammed Ali Hassan , Yasir Asmahan .Abed 
Published: September 2019

The main aim of this work is to introduce the acceleration methods which are called the inverse triangular acceleration methods and inverse hyperbolic acceleration methods, which are considered a series of numerated methods. In general, these methods are named as AL-Tememe’s acceleration methods of first kind discovered by (Ali Hassan Mohammed). They are very beneficial to acceleration the numerical results for definite integrations with continuous integrands which are of 2nd order main error, with respect to the accuracy and the number of the used subintervals and the speed of obtaining results. Especially, for accelerating the results which are obviously obtained by trapezoidal and midpoint methods. Moreover, these methods could be enhancing the results of numerical of the ordinary differential equations, where the main errors are of 2nd order.
Rheological Properties of Gluten as Function of Sodium Chloride During Heating
Authors: Tuhumury Helen C.D. 
Published: September 2019

Both rehydrated and fresh gluten samples were prepared in the presence and absence of NaCl during mixing and washing. The samples were subjected to the temperature sweep to determine the rheological properties of gluten during heating as a function of NaCl. In addition, the starch was added back to the gluten samples with and without NaCl to determine the effect of residual starch in the gluten network as influenced by NaCl. Gluten network formed in the presence of NaCl determine its rheological properties during heating. NaCl caused the enhanced hydrogen bonding in the formation of the gluten network during hydration, which may cause the onset in the sharp increase in G’ at higher temperature during heating. The delay of the sharp increase in the G’ value to higher temperature during heating is the results of the formation of the gluten network in the presence of NaCl not of the presence of the residual starch in the gluten network.
Keywords: gluten, salts, small deformation rheology, starch, temperature sweep

ABSTRAK
Sampel gluten rehidrasi dan gluten yang baru dicuci disiapkan dengan dan tanpa NaCl selama proses pencampuran dan pencucian. Pengukuran reologi temperature sweep dilakukan untuk menentukan karakteristik reologi gluten selama proses pemanasan sebagai fungsi NaCl. Pati ditambahkan kembali pada gluten untuk proses rehidrasi dengan dan tanpa NaCl untuk menentukan pengaruh residu pati pada gluten seperti yang dipengaruhi oleh NaCl. Pembentukan jaringan gluten dengan NaCl selama pencampuran menentukan karakteristik reologinya selama proses pemanasan. NaCl meningkatkan ikatan hidrogen dalam pembentukan jaringan gluten selama hidrasi, yang dapat menyebabkan peningkatan G’ yang tinggi pada suhu yang lebih tinggi selama pemanasan. Penundaan peningkatan nilai G’ pada suhu yang lebih tinggi selama pemanasan sebagai akibat dari pembentukan jaringan gluten dengan NaCl bukan karena residu pati dalam jaringan gluten.
Kata kunci: garam, gluten, pati, reologi deformasi kecil, temperature sweep
Pengaruh Edible Coating Jenis Pati Terhadap Mutu Buah Tomat Selama Penyimpanan
Authors: Tetelepta Gilian , Picauly Priscillia , Polnaya Febby J. , Breemer Rachel , Augustyn Gelora H 
Published: September 2019

This research was aimed to assess the effects of starch type as edible coatings on tomato fruit during storage. A completely randomized experimental design with two factor of treatment. i.e, starch type (no coating, tuni sago starch, cassava starch, and Fe’i banana starch) and storage time (5, 10, and 15 days). Variables observed including hardness, weight loss, vitamin C, total acidity and lycopene content. Results showed that stored for 15 days without coating resulted in significant decrease in hardness, vitamin C content, total acidity, and increase in weight loss and lycopene content. Whereas tomato fruits coated with tuni sago, cassava and tongka langit banana starches was found to be more effective in maintaining the quality of the tomatoes during storage.
Keywords: cassava starch, edible coating, Fe’i banana starch, tuni sago starch, tomato

ABSTRAK
Penelitian ini bertujuan untuk mengetahui pengaruh jenis pati untuk edible coating buah tomat selama penyimpanan. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap faktorial, terdiri dari dua faktor yaitu jenis pati (tanpa coating, pati sagu tuni, pati ubi kayu, pati pisang tongka langit) dan lama penyimpanan (5, 10, dan 15 hari). Variabel yang diamati adalah kekerasan, susut bobot, vitamin C, total asam dan likopen. Hasil penelitian menunjukkan bahwa buah tomat yang disimpan hingga hari ke-15 tanpa coating secara signifikan mengalami penurunan kekerasan, vitamin C, total asam dan mengalami kenaikan susut bobot dan likopen. Sedangkan buah tomat yang di-coating dengan pati sagu tuni, ubi kayu, pisang tongka langit efektif dalam mempertahankan mutu tomat selama penyimpanan.
Kata kunci: edible coating, pati sagu tuni, pati ubi kayu, pati pisang tongka langit, tomat