bluuebunny/crossref_metadata_2025 huggingface dataset:
Characteristics of postural balance in older female fire victims
Authors: Gudkov A. B. , Dyomin A. V. , Popova O. N. , Gribanov A. V.
Published: February 2019

Relevance.Compared with economically developed countries, Russia has a high risk of fires. In 2005–2017 in (175.8 ± 9.0) thousand fires were reported in Russia annually, with (81.1 ± 5.3) thousand people rescued, (12.6 ± 0.9) thousand died and (12.1 ± 0.4) thousand injured. The average annual direct damage from fires was (13.4 ± 1.1) billion rubles. The experienced extreme and emergency situations have a particularly significant impact on the functional status and health of an older person.

Intention.The purpose of this work is to identify the features of the components of postural balance in older women who have survived a fire.

Methodology.94 women aged 60–69 years were examined. The study group included women who, as a result of the fire, lost (in part or in full) their possessions and housing (fire victims). The comparison group randomly included women without any extreme situations (fire hazard, crime, road traffic, as well as the death of close relatives) over the past two years. To assess the quality of the equilibrium function, posture control strategy and sensory organization of postural control, we conducted the Sensory Organization Test (SOT) of the computer dynamic posturographic complex Smart Equitest Balance Manager.

Results and discussion.Based on the SOT analysis, it was found that stressful situations associated with extreme or emergency situations experienced by older women influence the components of their postural balance. These changes included a decrease in the quality of the equilibrium function in functional tests 1, 2, 3, 5, 6 for fire victims; a decrease in the postural strategy in tests 5 and 6; a decrease in the resulting assessments of both the quality of the equilibrium function and the strategies for maintaining the posture of the entire SOT, as well as the degree of participation of vestibular information in the balance control.

Conclusions.In female fire victims, the components of postural control change: the quality of the equilibrium function decreases, the strategy of maintaining posture deteriorates.
Self-actualization as a determinant of the professional development of employees of emercom of Russia in the Arctic Region
Authors: Goryacheva E. V. , Lukyanova E. L. , Ashanina E. N. , Khrustaleva N. S.
Published: February 2019

Relevance. Occupational activity of employees of EMERCOM of Russia in the Arctic region is associated with continuous operating response, physical and psycho-emotional stress, increased social and professional responsibility, and vital threat.

Intention. To determine the level of self-actualization as a determinant of the professional development of EMERCOM of Russia employees with various professional experience in the conditions of the Arctic region.

Methods. The study involved 226 men – employees of the EMERCOM of Russia, who were divided into 4 groups depending on their professional experience and region of residence. The level of self-actualization of the EMERCOM of Russia staff was assessed using the “Self-Actualization Test” (CAT), which is based on the personal orientation questionnaire by E. Shostrom.

Results and Discussion. The results of the study showed that the EMERCOM of Russia employees with professional experience of up to 5 years in the Arctic region (1st group) have an average level of self-actualization; employees of the EMERCOM of Russia with professional experience of 5 to 10 years in the Arctic region (2nd group), with professional experience of over 10 years in the Arctic region (3rd group) and professional experience of over 10 years in Voronezh (4th group) have high level of self-actualization.

Conclusion. According to the study results, self-actualization as a determinant of the professional development of EMERCOM of Russia employees in the 1st group is manifested as self-esteem, acceptance of aggression, synergy, spontaneity; in the 2nd group – value orientation, ideas about human nature, orientation in time, self-acceptance; in the 3rd group – support, cognitive needs, self-acceptance, sensitivity, contact, acceptance of aggression, self-esteem, flexibility of behavior, orientation in time; in the 4th group – creativity, ideas about human nature, flexibility of behavior, synergy, self-acceptance, contact, spontaneity, sensitivity, cognitive needs.
Imidazole Promoted Efficient Anomerization of β-D-Glucose Pentaacetate in Organic Solutions and Solid State
Authors: Wang Meifeng , Zhang Liyin , Li Yiqun , Gu Liuqun
Published: February 2019

Anomerization of glycosides were rarely performed under basic condition due to lack of efficiency. Here an imidazole promoted anomerization of β-D-glucose pentaacetate was developed; and reaction could proceed in both organic solvents and solid state at room temperature. Although mechanism is not yet clear, this unprecedent mild anomerization in solid state may open a new promising way for stereoseletive anomerization of broad glucosides and materials design in the future..
Nanoscale Metamaterials: Meta-MOFs and Framework Materials with Anomalous Behavior
Authors: Coudert François-Xavier , Evans Jack D.
Published: February 2019

As the number of framework materials known and characterized in the literature grows, it becomes apparent that they can carry properties rarely encountered in more conventional, dense inorganic materials. Among these materials with unusual physical or chemical properties are the ubiquitous metal–organic frameworks, covalent organic frameworks, dense coordination polymers, and molecular frameworks. Many can respond to stimulation by displaying structural responses and changes in properties that range from counter-intuitive to thermodynamically forbidden. In that, they share large similarities with metamaterials, which are engineered to generate properties not found in “normal” materials. We review here the surprising behavior of these meta-MOFs and other framework materials that display properties “beyond” (μετά) the boundaries of common crystalline materials.
Long-wavelength Fluorophores for Voltage Sensing
Authors: Ortiz Gloria , Liu Pei , Naing Su , Muller Vikram , Miller Evan
Published: February 2019

We present the design, synthesis, and applications of a new class of voltage-sensitive fluorescent indicators built on a modified carbofluorescein scaffold. Carbofluoresceins are an attractive target for responsive probes because they maintain oxygen substitution patterns at the 3' and 6' positions, similar to fluorescein, while simultaneously possessing excitation and emission profiles red-shifted nearly 50 nm compared to fluorescein. However, the high pKa of carbofluorescein dyes, coupled with their tendency to cyclize to non-fluorescent configurations precludes their use in voltage-imaging applications. Here, we overcome the limitations of carbofluoresceins via chlorination to lower the pKa by 2 units to 5.2 and sulfonation to prevent cyclization to the non-absorbing form. To achieve this, we devise a synthetic route to halogenated sulfonated carbofluoresceins from readily available, inexpensive starting materials. New, chlorinated sulfone carbofluoresceins have low pKa values (5.2) and can be incorporated into phenylenevinylene molecular wire scaffolds to create carboVoltage-sensitive Fluorophores (carboVF dyes). The best of the new carboVF dyes, carboVF2.1(OMe).Cl, possesses excitation and emission profiles >560 nm, displays high voltage sensitivity (>30% ΔF/F per 100 mV), and can be used in the presence of other blue-excited fluorophores like green fluorescent protein (GFP). Because carboVF2.1(OMe).Cl contains a phenolic oxygen, it can be incorporated into fluorogenic labeling strategies. Alkylation with a sterically bulky cyclopropylmethyl-derived acetoxymethyl ether renders carboVF weakly fluorescent; we show that fluorescence can be restored by the action of porcine liver esterase (PLE) both in vitro and on the surface of living cells and neurons. Together, these results suggest chlorinated sulfone carbofluoresceins can be promising candidates for hybrid chemical-genetic voltage imaging at wavelengths beyond typical fluorescein excitation and emission.
Selective Hydrodefluorination of Hexafluoropropene to  Industrially Relevant Hydrofluoroolefins
Authors: Crimmin Mark , White Andrew J. P. , Phillips Nicholas A.
Published: February 2019

The selective hydrodefluorination of hexafluoropropene to  HFO-1234ze and HFO-1234yf can be achieved by reaction with simple group 13 hydrides of the form EH3L (E = B, Al; L = SMe2, NMe3). The chemoselectivity varies depending on the nature of the group 13 element. A combination of experiments and DFT calculations show that competitive nucleophilic vinylic substitution and addition-elimination mechanisms involving hydroborated intermediates lead to complementary selectivities.
Simulating Redox Potentials of Biomolecules: the Case of Cryptochrome 1 from Arabidopsis thaliana
Authors: Tazhigulov Ruslan N. , Gurunathan Pradeep Kumar , Kim Yongbin , Slipchenko Lyudmila V. , Bravaya Ksenia B.
Published: February 2019

Redox reactions play a key role in various biological processes, including photosynthesis and respiration. Quantitative and predictive computational characterization of redox events is therefore highly desirable for enriching our knowledge on mechanistic features of biological redox-active macromolecules. Here, we present the results of computational studies of the redox potential of ﬂavin adenine dinucleotide (FAD) in cryptochrome 1 from Arabidopsis thaliana (Cry1At). The special attention is paid to fundamental aspects of the theoretical description such as the eﬀects of environment polarization and of the long-range electrostatic interactions on the computed energetic parameters. Environment (protein and the solvent) polarization is shown to be crucial for accurate estimates of the redox potential: hybrid quantum-classical results with and without account for environment polarization diﬀer by 1.4 V. Long-range electrostatic interactions are shown to contribute signiﬁcantly to the computed redox potential value even at the distances far beyond the protein outer surface. The theoretical estimate (0.07 V) of the midpoint reduction potential of FAD in Cry1At is reported for the ﬁrst time and is in good agreement with available experimental data.
The Effect of SiC Addition on AlNi Compact Mechanical Properties Produced Via Powder Metallurgy
Authors: Haleem Ali Hubi , Kadhem Nawar Fahem
Published: February 2019

This research directed to produce Al-Ni alloys by powder metallurgy technique since of its marketable and industrial significant. Nickel and aluminum powders were determined their particle size then the powders mixed and blended with percent (Al - 20% Ni). Silicon carbide particles (SiC) powder supplemented to master alloy powder by percent (4-6- and 8 wt. %) separately then these powders mixed to obtain homogeneous distribution, then the powders compacted in cold pressure at 700 MPa. The sintering procedure was performed at (530°C) for 8 hrs. At vacuum atmosphere (10-4 torr). After cooling these samples grinded and polished to estimate microstructure, density, porosity, LOM, SEM, EDS, X-ray diffraction ,hardness and wear tests at dissimilar circumstances. Results showed that the hardness increased by (52%) and wear rate decreased by (55%) at 8 wt % silicon carbide addition, and it was the best results.
Energy and Exergy Performance Calculation of Solar Photovoltaic/ Thermal Hybrid System under the Baghdad Environment
Authors: Mutasher Dheya Ghanim , Mohammed Mohammed Fowzi , Obaid Zaid Salman
Published: February 2019

A combined system with photovoltaic panel modules, which extracts heat from water or air and produces thermal and electrical energy which is called a solar photovoltaic or solar thermal photovoltaic thermal (PV/T) system. A way to enhance the electrical efficiency of the PV module is by diminishing the temperature at which the module is working, i.e. by extracting thermal energy. The design of the solar Photovoltaic/Thermal provides certain advantages. When the temperature is increased 1°C, the photoelectric efficiency decrease by 0.5%. This work is principally aimed to clarify the effectiveness by means of the exergy generated in a PV/T hybrid water module, a photovoltaic thermal module, generating thermal and electrical energy. Were determined the energy, exergy and the efficiency of the power conversion for a certain amount of days in function of the solar intensity, the temperature of the module and environmental temperature. During the hours 9:00 am to 3:00 pm, the efficiencies of exergy and power conversion varies according to the following values, between 2.16 - 12.27% for the exergy efficiency and between 5.2 - 11.2% for the power conversion efficiency as well as, the energy efficiency varies between 6.89 – 14.9%. The temperature of the photovoltaic module has a great impact on the electrical, thermal and exergy efficiencies. Moreover, these efficiencies can be enhanced by removing energy in form of heat from the surface of the photovoltaic module.
AJ PENGARUH PEMBERIAN PUPUK ORGANIK, ANORGANIK DAN PUPUK HAYATI TERHADAP SIFAT FISIK TANAH YANG DITANAMI TANAMAN CABAI MERAH
Authors: Jannah Anharil
Published: February 2019

Percobaan ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik, anorganik dan pupuk hayati terhadap sifat fisik tanah yang ditanami tanaman cabai merah. Percobaan ini dilaksanakan dari bulan April 2018 hingga Juli 2018. Rancangan percobaan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) Lengkap yang terdiri dari 8 perlakuan yaituP0 = TanpaPerlakuan (Kontrol), P1 = 100% PupukAnorganik (NPK) rekomendasi250 kg/ha, P2 = 100% PupukOrganik (KomposKrinyu) rekomendasi 10 ton/ha, P3 = 100% PupukHayati (Bio-Extrim) rekomendasi 2 liter/ha, P4 = Kombinasi 50% NPK + 50% KomposKrinyu, P5 = Kombinasi 50% NPK + 50% Bio-Extrim, P6 = Kombinasi 50% KomposKrinyu + 50% Bio-Extrimdan P7 = Kombinasi 33,3% NPK + 33,3% KomposKrinyu + 33,3% Bio-Extrim. Perlakuan diulang sebanyak 3 kali sehingga terdapat 24 plot percobaan. Data hasilpercobaandianalisismenggunakananalisiskeragaman (Analysis of varian)padatarafnyata 5%. Hasilpenelitianmenunjukkanbahwapemberianpupuk organik, anorganik dan pupuk hayati tidak memberikan pengaruh terhadap perubahan sifat fisik tanah. Hal ini dikarenakan sifat fisik tanah tidak dapat berubah secara signifikan pada jangka waktu yang singkat. Tetapi pemberian pupuk berpengaruh pada berat berangkasan basah tanaman cabai merah.
mj VERNALISATION PERIOD IMPROVED GROWTH, PRODUCTIVITY AND VIABILITY TRUE SEED OF SHALLOT
Authors: Bptp Muji
Published: February 2019

ABSTRACT

  True Shallot Seed(TSS) is a new agricultural innovation technology as a solution to overcome the problems of shallot production in Indonesia. Many factors influence the successful of TSS production such as climate, availability of pollinator insects, quality of shallot bulbs used and various other technological components in spurring the formation of flowers and true seed yield. Vernalisation is one of the important components in the successful production of TSS. This research aim to observe growth performance and productivity of shallot growing from bulbs and viability of true seed yield based on different vernalisation period. The research consists of two stages, the first phase investigate growth variability and TSS yield by testing 4 treatments with 3 replications. The treatments were: 1) without vernalisation, 2)2 weeks vernalisation period, 3) 4 weeks vernalisation period and 4) 6 weeks vernalisation period.The experiment was conducted in East Lombok - Indonesia from May to November 2016, followed by the second phase from December 2016 to January 2017 by testing the viability of TSS produced from first phase. The results showed that 4 weeks vernalisation period gave the best growth performance as indicated by the fastest flower occurring time, largest flower diameter, and highest number of seed yield. In addition, TSS from 4 weeks vernalisation period showed the highest viability in the field.
Pelatihan Pembuatan Tempe Kedelai Hitam Pengrajin Tempe Kelurahan Abian Tubuh
Authors: Priyambodo Seto , Lestarini Ima Arum , R Basuki , Cholidah Rifana , Palgunadi Palgunadi
Published: February 2019

Abstrak: Kelurahan Abian tubuh merupakan sentra produsen tempe dan tahu di kota Mataram. Masyarakat mengandalkan pendapatan dari penjualan tahu dan tempe yang mereka buat. Selama ini mereka mempunyai pangsa pasar harian yang sudah dapat diperkirakan sehingga dalam hal produksi mereka membuat sesuai dengan permintaan dari konsumen. Permasalahan di masyarakat pengrajin tempe di kelurahan Abian Tubuh adalah terbatasnya pangsa pasar tempe sehingga diperlukan strategi untuk membuat peningkatan kualitas kandungan gizi produk tempe agar dapat mentarget penjualan ke sasaran pangsa pasar yang lebih luas. Solusi yang ditawarkan adalah dengan melakukan diversifikasi produk tempe dengan bahan kedelai hitam, yang diketahui mempunyai kandungan isoflavon yang lebih tinggi di banding kedelai kuning, sehingga diharapkan kualitas gizi tempe yang diproduksi akan lebih bagus dan dapat memperluas pemasaran.. Kata kunci: Tempe, Kedelai hitam, Abian Tubuh
Pembinaan Masyarakat dalam Budidaya Tanaman Cabai Rawit dengan Sistem Bedengan Lahan dan Aplikasi Mulsa Plastik
Authors: Raksun Ahmad , Karnan Karnan
Published: February 2019

Abstrak: Masyarakat tani Dusun Mertak Umbak Desa Mertak Tombok Kecamatan Praya Kabupaten Lombok Tengah masih memiliki pengetahuan tentang budidaya pertanian yang rendah. Rendahnya pengetahuan masyarakat berdampak pada rendahnya hasil usaha pertanian yang mereka peroleh. Oleh karena itu diperlukan pembinaan masyarakat tani Dusun Mertak Umbak tentang usaha pertanian berbasis agribisnis. Salah satu tanaman yang mempunyai nilai ekonomi tinggi dan dapat dikembangkan di Dusun Mertak Umbak adalah tanaman cabai rawit. Masalah-masalah utama yang dihadapi oleh masyarakat tani Dusun Mertak Umbak adalah: (1) Hasil usaha pertanian yang diperoleh masyarakat tani Dusun Mertak Umbak masih tergolong rendah, (2) masyarakat tani Dusun Mertak Umbak tidak memiliki pengetahuan dan keterampilan tentang budidaya tanaman cabi rawit dengan sistem bedengan dan aplikasi mulsa plastik, (3) masyarakat tani Dusun Mertak Umbak tidak memiliki pengetahuan dan keterampilan tentang pemupukan tanaman cabai rawit menggunakan kompos. Dalam upaya mengatasi masalah pertama maka tim memberikan solusi dengan membudidayakan tanaman yang mempunyai nilai ekonomi tinggi yaitu tanaman cabai rawit. Untuk mengatasi permasalahan kedua maka tim memberikan solusi dengan melakukan pembinaan masyarakat tani dalam budidaya tanaman cabai rawit dengan sistem bedengan dan aplikasi mulsa plastik. Selanjutnya untuk mengatasi permasalahan ketiga, tim memberikan solusi dengan melakukan pendampingan masyarakat dalam melakukan pemupukan tanaman menggunakan kompos. Hasil pengabdian masyarakat ini adalah: (1) masyarakat Dusun Mertak Umbak Desa Mertak Tombok yang menjadi mitra kegiatan ini memiliki pengetahuan dan keterampilan membudidayakan cabai rawit dengan sistem bedengan lahan dan aplikasi mulsa plastik, (2) Mitra memiliki pengetahuan dan keterampilan tentang teknik pembuatan kompos, (3) mitra memiliki respons yang baik terhadap pelaksanaan kegiatan dan berkomitmen untuk moncoba memanfaatkan kotoran ternak yang ada disekitarnya sebagai bahan baku pembuatan kompos. Selanjutnya menggunakan kompos untuk meningkatkan hasil panen tanaman pada lahan pertanian yang mereka miliki Kata-kata kunci: Pembinaan masyarakat, budidaya cabai rawit, bedengan lahan dan mulsa plastik
Bayesian Estimation for Two Parameters of Gamma Distribution Under Precautionary Loss Function
Authors: Naji Loaiy F. , Rasheed Huda Abdullah
Published: February 2019

In the current study, the researchers have been obtained Bayes estimators for the shape and scale parameters of Gamma distribution under the precautionary loss function, assuming the priors, represented by Gamma and Exponential priors for the shape and scale parameters respectively. Moment, Maximum likelihood estimators and Lindleyâ€™s approximation have been used effectively in Bayesian estimation.

Based on Monte Carlo simulation method, those estimators are compared depending on the mean squared errors (MSEâ€™s). The results show that, the performance of Bayes estimator under precautionary loss function with Gamma and Exponential priors is better than other estimates in all cases.
Gallic Acid as Corrosion Inhibitor for Aluminum 6061 in Alkali Solutions
Authors: Ali Enas Hussien , Himdan Takialdin A. , Ahmed Zainab W.
Published: February 2019

The research aims to study the corrosion of aluminum alloy(6061) in 0.6 mol. dm-3 NaCl solution in base medium  was examined with out and with Gallic acid as environmentally â€“ friendly corrosion inhibitor at temperature range (298-313)K. The inhibitive action of gallic acid on corrosion of aluminum alloy(6061)  in KOH solution was examined through electrochemical polarization method using potentiostatic technique and surface analysis by optical microscopy,  Polarization measurements indicate that the examined compound act as a mixed type inhibitor. Results appeared that the inhibition occurs through adsorption of the inhibitor molecules on the metal surface and it was obeyed Langmuir adsorption isotherm. Some thermodynamic parameters activation energy  were calculated to elaborate the mechanism of inhibition. The surface characteristic of the inhibited and uninhibited metal samples were examined by optical microscopy.
Kepemimpinan Perempuan di Ruang Publik dalam Tafsir Al-Kasysyâf
Authors: Ibrahim Sulaiman
Published: February 2019

This paper explores al-Zamakhshari's thoughts on women's leadership in the public sphere in tafsir al-Kasysyaf's . Islam does not require the wife to submit to her husband as he is obliged to submit to God. On the contrary, with the existence of rights that must be fulfilled by the husband towards the wife, then as reciprocity of Islam gives the right for the husband to be obeyed as long as it does not conflict with the teachings of religion. However, in terms of leadership in the public sphere, az-Zamakhsyarîy is more likely to place the position of women under men. This is evident in his expression when interpreting the word فضل الله بعضهم علي بعض that leadership is given by Allah to men because of its advantages in several respects, even az-Zamakhsyarîy considers men to have many advantages over women
O desenvolvimentismo na crítica de Mário Pedrosa
Authors: Di Carlo Josnei
Published: February 2019

O crítico de arte e socialista Mário Pedrosa (1900-1981) foi um opositor implacável do desenvolvimentismo. Posicionava-se contra o modelo econômico vigente no Brasil desde 1945. Com o Golpe de 1964, esse modelo entrou em crise e passou a ser avaliado criticamente pela esquerda. Nisso, Pedrosa sistematizou sua crítica no interior de A Opção Imperialista e A Opção Brasileira, publicados em 1966 pela Civilização Brasileira. Ao tentar compreender a crise política e social envolta no golpe de Estado, defendeu que o projeto desenvolvimentista desvinculou as transformações econômicas da dinâmica social. E, ao esboçar as Reformas de Base, que alterariam as relações capitalistas, tanto entre as classes sociais quanto entre o capital nacional e o capital estrangeiro, João Goulart sofreu a reação da burguesia nacional, apoiada pelos interesses dos Estados Unidos e executada pelos militares.
DensityX: A program for calculating the densities of magmatic liquids up to 1,627 °C and 30 kbar
Authors: Iacovino Kayla , Till Christy B
Published: February 2019

Here we present a standalone program, DensityX, to calculate the densities of hydrous silicate melts (1000s of samples in a single model run) given pressures, temperatures, and major oxide compositions in wt.% in the 10-component system SiO2-TiO2-Al2O3-Fe2O3-FeO-MgO-CaO-Na2O-K2O-H2O. We use DensityX to analyze over 3,000 melt inclusions over a wide compositional range to visualize the distribution of natural silicate liquid densities in the Earth’s crust. The program is open-source, written in Python, and can be accessed and run via an online interface through a web browser at https://densityx.herokuapp.com or by downloading and running the code from a github repository. A companion Excel spreadsheet can also be used to run density calculations identical to those in the Python script but only for one sample at a time. In another example application, we demonstrate how DensityX can be used to constrain density-driven convective cycling in the phonolitic lava lake of Erebus volcano, Antarctica.
SITES DA INTERNET: UMA POSSIBILIDADE DE RECURSO PARA O ENSINO DE EDUCAÇÃO FINANCEIRA
Authors: Neves Cordeiro Nilton José , De Carvalho Leandro Oliveira , Da Silva Márcio Nascimento
Published: February 2019

Entendendo que a temática Educação Financeira é de relevância para toda sociedade e algo recente no cenário mundial, impulsionada por pesquisas feitas pela Organização para Cooperação e Desenvolvimento Econômico (OCDE), o assunto tomou força no Brasil nos últimos dez anos, impactando, inclusive, no ambiente escolar, algo refletido na atual Base Nacional Comum Curricular (BNCC). Devido ao novo caráter da Educação Financeira nas escolas, os professores ainda carecem de fontes e materiais adequados e de boa qualidade, que proporcionem um processo de ensino acertado e enriquecedor. Face a esse cenário, este artigo objetiva propor a utilização de sites confiáveis da internet como ferramenta de apoio aos professores na construção de atividades que potencializem a aprendizagem e busquem formar alunos financeiramente educados. Nessa perspectiva, através de uma revisão bibliográfica, fora sinalizada a importância da Educação Financeira para uma sociedade mais consciente, apontou-se uma gama diversificada na literatura sobre a conceituação de Educação Financeira e destacou-se a internet - se usada com a devida cautela - como uma ferramenta de pesquisa útil e poderosa. A partir disso, fora feita uma busca exploratória na internet de sites de entidades reconhecidamente tradicionais e confiáveis que tratassem do tema Educação Financeira, constatando-se que há uma pluralidade de materiais sobre finanças tratados de uma forma clara e acessível ao público em geral. A pesquisa mostra que é possível trabalhar Educação Financeira com o uso de sites, dependendo do objetivo que se deseja atingir e propõe estratégias de ensino que levem Educação Financeira para o meio escolar, buscando formas para iniciar a preparação do indivíduo no enfrentamento dos desafios do mundo das finanças. Destaca ainda que, para a efetivação desse tipo de ensino, as instituições escolares precisam promover cursos formativos que possibilitem a capacitação e qualificação dos professores no que diz respeito à inserção do conteúdo em sala de aula.
Economía, sociedad e ideas en los albores de los procesos revolucionarios en Hispanoamérica
Authors: Lotero Oscar Raúl
Published: February 2019

A lo largo de estos años como docente universitario he observado cuán desligada está la historia constitucional Argentina de su contexto hispanoamericano. Ello puede llevar a la confusión de considerar como un evento especial y único a los sucesos acontecidos en lo que fuera el Virreinato del Río de la Plata. Sin embargo, éste era una división administrativa más que pertenecía al inmenso imperio español en Indias
MODIFIKASI MODEL PEMBELAJARAN AUDITORY INTELECTUALY REPETITION DENGAN STRATEGI PEMBELAJARAN TUGAS DAN PAKSA
Authors: Farida Anisa , Harisuna Nadia Rizky , Nurida Septianna
Published: February 2019

The purpose of this writing is to provide innovation in learning in the classroom by using varied learning models. So that the quality of learning in the classroom increases and is more interesting. In addition, it can also improve student activity, foster a spirit of learning and completing tasks well. The problem of learning in Indonesia is a problem that must be taken seriously, especially by the teacher. Therefore, teachers must be able to inspire students to be actively involved in the learning process of selection and determination of learning strategies that are most appropriate to the characteristics of students. With the existence of this writing, the background of the difficulties in understanding the material is also the lack of enthusiasm of students in learning the material and completing the assignments given by the teacher which have an impact on student learning outcomes that are still low. The low student learning outcomes, of course, many factors that cause, for example the classic problem about the application of learning methods that are still teacher-centered, so students tend to passively listen to the teacher's explanation. So, the choice of methods and strategies in teaching and learning in class is very important because it can affect the results of teaching and learning in the classroom and obtain the desired learning goals. For this reason, the teacher can use the Auditory Intellectually Repetition (AIR) learning method which is modified by the task strategy and force. The learning model of Auditory Intellectually Repetition (AIR) is a method that is focused on providing direct and enjoyable learning experiences. Experience learning directly by learning to listen or listen (auditory), learn intellectually and learn with repetition. Meanwhile, the Task and Forces strategy is a learning strategy that has little effect on students to complete tasks until they are completed and on time. If it does not complete the assignment given by the teacher, then there is a penalty for students who do not do their duties according to the previous agreement. So that students will be motivated in listening, understanding the material conveyed by the teacher and doing the task on time. This strategy can also improve the quality of student learning to reduce the level of student laziness and provide good learning outcomes. By combining this method it is hoped that it can make students become more disciplined and responsible for the tasks given. Therefore, combining these models and strategies is needed in the learning process so that the learning process is interesting and the quality of learning increases.
Analisis Kesulitan Mahasiswa dalam Menyelesaikan Soal Berpikir Kreatif Matematis pada Mata Kuliah Statistika Matematika
Authors: Suryana Andri
Published: February 2019

The purpose of this research is to analyze the difficulty of students in solving problems related to mathematical creative thinking ability comprehensively as a result of the implementation of PACE (Project, Activity, Cooperative learning, Exercise) model and conventional learning in Mathematical Statistics Course. This research was a qualitative research. The subjects in this research were students of Mathematics Education Program who took Mathematical Statistics Course at one of the private universities in East Jakarta. This research used purposive sampling and various instruments. They were test of mathematical prior knowledge (MPK), test of mathematical creative thinking ability (MCTA), observation sheet, interview sheet, and researcher. The data of this research was collected using triangulation techniques. The result of this research show that students are still experiencing difficulties based on MPK level and overall in solving problems related to mathematical creative thinking ability in both learning (PACE model and conventional). However, the difficulty of students who have obtained PACE Model learning is lower than students who have obtained conventional learning. The most of difficulty of students in both learning (PACE model and conventional) is in indicator of ‘originality’. Keywords: mathematical creative thinking ability, Mathematical Statistics, PACE model
ANALISIS KEMAMPUAN BERPIKIR ANALITIK DALAM MEMECAHKAN MASALAH PENGUKURAN SUHU DAN KALOR PADA MATA PELAJARAN IPA-TERPADU
Authors: Ahmad Deni Nasir , Megawati Ayu
Published: February 2019

Pembelajaran yang tepat dalam mengembangkan kemampuan peserta didik dalam kurikulum 2013 adalah mengembangkan dua proses pembelajaran yaitu proses pembelajaran langsung dan proses pembelajaran tidak langsung. Pembelajaran langusng yakni mengembangkan pengetahuan, kemampuan berpikir dan keterampilan psikomotorik siswa melalui interaksi langsung dengan sumber belajar yang dirancang dalam silabus dan RPP berupa pembelajaran berbasis aktivitas. Penelitian ini bertujuan : untuk mengetahui pengaruh antara kemampuan berpikir analitik terhadap pemecahan masalah pengukuran suhu dan kalor pada mata pelajaran IPA-Terpadu. Metode yang digunakan dalam penelitian ini adalah menggunakan metode survei. Hasil dari kegiatan penelitian ini menunjukan bahwa terjadi pengaruh yang positif antara kemampuan berpikir analitik terhadap pemecahan masalah pengukuran suhu dan kalor terbukti dimana fHitung > fTabel, yakni 47.574 > 4,11. Dapat disimpulkan bahwa kemampuan berpikir analitik memberikan pengaruh positif terhadap pemecahan masalah pengukuran suhu dan kalor pada mata pelajaran IPA-Terpadu.
IDE AWAL PENGEMBANGAN MATERI AJAR: MISKONSEPSI DALAM KOMBINASI LINEAR
Authors: Mulyatna Fauzi , Kurniawan Indra
Published: February 2019

The purpose of this study is to describe the misconceptions experienced by students in linear combination material. This study is a qualitative descriptive study with a snowball sampling technique by taking 1 subject who experienced misconception in linear combination. The triangulation used in this study is technique triangulation which is a test in the form of description and interview. The result of this study shows that the subject experiences misconception in linear combination which is in the forming process of coefficient matrix. The subject immediately assumes that the coefficients of each polynomial are known as row vectors in coefficient matrix, regardless of its scalar multiplier. This indicates that the subject is too early to resolve linear equation system in which it should be multiplied first by its scalar. Based on this finding, it can be used as an input for development research of textbook whose its teaching material emphasizes certain material, such as linear combination.
Pengaruh Iklim Organisasi dan Kepuasan Kerja Terhadap Kinerja Guru PAUD di Kota Depok
Authors: Jannah Raudhatul , Yetti Elindra , Akbar Zarina
Published: February 2019

The purpose of this study was conducted to find out how much teacher performance of early childhood education throughout the Depok City. The study involved 102 early childhood education teachers in the Gandul Village and Sub-district of Cinere, Depok City. This study used survey instruments and used path analysis to test the hypothesis. The reason to use path analysis method is because it helps simplify the process of analyzing data. This study concludes: 1) There is an influence between organizational climate and teacher performance, 2) There is influence of job satisfaction and teacher performance, 3) There is influence of organizational climate and job satisfaction.
PENGARUH IMPLEMENTASI MODEL PEMBELAJARAN BERBASIS MASALAH (PBL) TERHADAP KETERAMPILAN BERPIKIR KRITIS MAHASISWA PGSD
Authors: Khoimatun Khoimatun
Published: February 2019

The background of this research is that there are academic problems of students at the time of learning that need to be studied and solutions sought include: lack of enthusiasm of students in learning, students tend to be passive in learning, and low desire of students to ask questions. This study aims to determine the effect of the PBL Model on Most Critical Thinking PGSD Students at the Nahdlatul Ulama Teacher Training and Education College in Indramayu. This research method uses a simple linear model performed on first semester students of PGSD Study Program at the School of Teacher Training and Education Nahdlatul Ulama Indramayu T.A 2017/2018 in pedagogical courses with a total of 38 students. This study uses two types of variables, namely: 1) independent variables: Problem Based Learning (PBL) Model (X), 2) dependent variable: Critical Thinking (Y). Data collection for PBL Model and Critical Thinking variables using the questionnaire method with a Likert scale. The validity of the data is obtained through validity and reliability tests. Testing requirements analysis includes normality test using SPSS 16. Data analysis techniques used to test hypotheses using simple linear regression analysis to determine the significance of the influence of PBL Model on Critical Thinking used coefficient test. The results showed that there was a positive and significant influence on the application of the PBL Model to Critical Thinking using SPSS showing F count = 61,324 with a significance level / probability of 0,000
PENGEMBANGAN MODUL PEMBELAJARAN DENGAN MODEL DICK and CAREY MATA KULIAH EVALUASI PENGAJARAN
Authors: Sudrajat Yayan
Published: February 2019

Abstract

The purpose of this article is to develop a learning module for the Evaluation of Teaching Indonesian at the Indraprasta University PGRI Jakarta using the Dick and Carey development model. The implementation of this instruction includes how a prospective teacher is good at evaluating teaching materials so that the lecturer feels the need to develop teaching materials to improve the quality of teaching materials using formative evaluation consisting of One-to-one evaluation by experts, One-to-one evaluation by Learners, Small Group Evaluation, and Field Trial by making a blue print of each formative evaluation activity.

Keywords: Dick and Carey Development Model, Formative Evaluation, Blue Print, Summative evaluation
MODIFIKASI MODEL PEMBELAJARAN MIND MAPPING DENGAN STRATEGI PEMBELAJARAN TUGAS DAN PAKSA
Authors: Yuliani Dini , Bhayangkari Mutiara , Ulfah Maria
Published: February 2019

This writing aims to improve students' understanding by modifying learning models with appropriate learning strategies that are considered based on the characteristics and intellectual development of students to improve learning outcomes. The learning process in Indonesia is currently still centered on teachers which causes students' memory and understanding to be still low. This is the background for the purpose of mind mapping learning models, namely making patterned visual and graphical subject matter that can help strengthen and recall information that has been studied. The selection of the right learning strategy can improve the results that will be obtained from the application of learning models in the classroom. Forced and forced learning strategies are chosen to complement and perfect the implementation of mind mapping learning models in the classroom. This strategy aims to train students' independence and discipline in learning through assignments given with clear time limits and strict penalties if there are students not completing their assignments properly. The combination of mind mapping learning models with forced and task learning strategies can be an alternative to improve the quality of learning in schools. With the increase in thinking power accompanied by student discipline in learning, the learning process in the classroom will run well and get maximum results so that the objectives of the learning can be achieved. For educators it is recommended to implement mind mapping learning models with forced and forced learning strategies in schools, so that learning objectives can be achieved optimally.
Using JAGS for Bayesian Cognitive Diagnosis Modeling: A Tutorial
Authors: Zhan Peida , Jiao Hong , Man Kaiwen , Wang Lijun
Published: February 2019

In this article, we systematically introduce the just another Gibbs sampler (JAGS) software program to fit common Bayesian cognitive diagnosis models (CDMs) including the deterministic inputs, noisy “and” gate model; the deterministic inputs, noisy “or” gate model; the linear logistic model; the reduced reparameterized unified model; and the log-linear CDM (LCDM). Further, we introduce the unstructured latent structural model and the higher order latent structural model. We also show how to extend these models to consider polytomous attributes, the testlet effect, and longitudinal diagnosis. Finally, we present an empirical example as a tutorial to illustrate how to use JAGS codes in R.
Tugas UTS Metode Penelitian Kualitatif
Authors: Yusuf Astika
Published: February 2019

Untuk memenuhi tugas UTS Metodologi Penelitian Kualitatif
Pengembangan Modul Pemrograman Komputer Berbasis Matlab
Authors: Matematika JTAM | Jurnal Teori dan Aplikasi , Al Musthafa Syaharuddin , Mandailina Vera
Published: February 2019

Penelitian ini merupakan penelitian pengembangan untuk menghasilkan produk berupa bahan ajar pada mata kuliah Pemrograman Komputer Berbasis Matlab di Program Studi Pendidikan Matematika FKIP UMM. Pengembangan bahan ajar ini dilakukan melalui 4 tahap yang disebut 4-D yakni: Define, Design, Develop, and Disemination. Bahan ajar ini meliputi struktur urut, struktur percabangan dan struktur perulangan yang dikembangkan dalam bentuk beberapa program aplikasi matematika berbasis komputasi. Pada tahap validasi ahli diperoleh tingkat kevalidan rata-rata sebesar 4,13 yang berarti “valid”. Kemudian pada uji coba terbatas terhadap bahan ajar di 5 mahasiswa Program Studi Pendidikan Matematika FKIP UMM rata-rata mahasiswa memberikan respon sebesar 73,42% yang berarti “baik/praktis”. Sedangkan pada uji coba lapangan di 20 mahasiswa Tadris Matematika FITK IAIN Mataram, rata-rata mahasiswa memberikan respon 78,62% yang berarti “baik/praktis”.
PUBLIKASI PENELITIAN
Authors: Triyana  , Nurodin Nadia Futri Haryani
Published: February 2019

PUBLIKASI PENELITIAN
Online Shop di kalangan Siswa Siswi SMAIT AL-IZZAH
Authors: Fitri Aulia
Published: February 2019

Untuk memenuhi ujian tengah semester mata kuliah metodologi penelitian kualitatif
Kemiskinan menyebabkan timbulnya kejahatan
Authors: Azharini Endah
Published: February 2019

Untuk melengkapi nilai UTS mata kuliah Metode Kualitatif
Tugas UTS
Authors: ahyunina Nurul
Published: February 2019

Tugas UTS metodologi kualitatif
ETIKA BISNIS DALAM PERSPEKTIF ISLAM
Authors: rizkykawasati
Published: February 2019

Tugas untuk memenuhi nilai mata kuliah metodologi kualitatif
Language-Based Difficulties in School-Age Children with Reading Disabilities
Authors: Price Kaitlyn , Wigg Karen , Misener Virginia , Clarke Antoine , Yeung Natalie , Blokland Kirsten , Wilkinson Margaret , Kerr Elizabeth , Guger Sharon , Lovett Maureen , Barr Cathy
Published: February 2019

Background: Reading disabilities (RD) are the most common learning disabilities, affecting 3-7% of school-aged children in North America. RD is associated with increased risk for comorbid language-based disorders including early language delay (ELD), speech sound disorders, and language impairments. Despite decades of research on the relationship between RD and these disorders, questions remain as to the strength of their associations. This study is the first of this size to assess all four disorders in a sample of children with RD. Method: We examined the association these disorders in a large, well-characterized family-based sample, recruited for reading difficulties in school-aged children. Parents of 492 families (674 children) completed a questionnaire that queried ELD, and current speech and language difficulties in their children. Children were also directly assessed for multiple quantitative measures of language and reading. Children were divided into three groups: Reading Disabled (RD), Intermediate Readers (IR), and Typical Readers (TR). Results: We found that the parents of the RD and IR groups reported significantly more ELD and current speech and expressive/receptive language difficulties in their children, compared with the TR group. When examined further, we found ELD was associated with poorer performance on word reading and decoding tasks, as well as with speech and language difficulties. Conclusion: The results demonstrate multiple significant associations between reading difficulties, ELD, speech and language, especially in children with severe RD. The results add to research supporting comorbidity between these disorders and will help inform teachers and psychologists when assessing and treating children’s language-based disabilities.
Detecting a Decline in Serial Homicide: Have We Banished the Devil from the Details?
Authors: Yaksic Enzo , Allely Clare , De Silva Raneesha , Smith-Inglis Melissa , Konikoff Daniel , Ryan Kori , Gordon Daniel , Denisov Egor , Cavanagh David , Keatley David A.
Published: February 2019

Objectives: The likelihood that serial murderers are responsible for most unresolved homicides and missing persons was examined by investigating the accounting of the phenomenon in the context of a declining prevalence. Methods: A mixed methods approach was used, consisting of a review of a sample of unresolved homicides, a comparative analysis of the frequency of known serial homicide series and unresolved serial homicide series, and semi-structured interviews of experts.Results: The past decade contained almost half the cases (13%) that existed at the 1980s peak of serial homicide (27%). Only 282 (1.3%) strangled females made up the 22,444 unresolved homicides reviewed. Most expert respondents thought it unreasonable that any meaningful proportion of missing persons cases are victims of serial homicide. Conclusions: Technology, shifts in offending behavior, proactive law enforcement action, and vigilance of society have transformed serial killing and aids in viewing offenders as people impacted by societal shifts and cultural norms. The absence of narrative details inhibited some aspects of the review. An exhaustive list of known unresolved serial homicide series remained elusive as some missing persons are never reported. Future research should incorporate those intending to murder serially, but whose efforts were stalled by arrest, imprisonment, or death.
Worker Power and Class Polarization in Intra-Year Work Hour Volatility
Authors: LaBriola Joe , Schneider Daniel
Published: February 2019

Precarious work, which has become more prevalent in the United States in recent decades, is disproportionately experienced by workers of lower socio-economic classes, and research suggests that the erosion of worker power has contributed to this class polarization in precarity. One dimension of precarious work of growing interest to scholars and policymakers is instability faced by workers in the amount and regularity of their work hours. However, we know little about the magnitude of month-to-month or week-to-week (intra-year) volatility in hours worked, the extent of class-based polarization in this measure of job quality, and whether worker power moderates this polarization. In this paper, we make novel use of the panel nature of the nationally-representative Current Population Survey (CPS) to estimate intra-year volatility in the actual hours respondents report working in the previous week across four consecutive survey months. Using this new measure, we then show that, net of demographic characteristics and controls for occupation and industry, low-wage workers experience disproportionately greater work hour volatility. Finally, we find evidence that reductions in marketplace bargaining power--as measured by higher state-level unemployment rates--increase wage- and education-based polarization in work hour volatility, while increases in associational power--as measured by union coverage--reduce wage-based polarization in work hour volatility.