bluuebunny/crossref_metadata_2025 huggingface dataset:
Policy of Natural Resources Management in Good Governance Perspective
Authors: Hidayat Taufik
Published: August 2019

God lavishes Indonesia with natural resources are very abundant, so we are proud to say "what the hell do not we have?". On the other hand, there are still many residents of this country are still far below the poverty line. Naturally, the question arises advanced "what's wrong?". The research method used is qualitative method used descriptive exploratory approach. Approach descriptive exploratory study conducted by the document. Based literature review concluded that there had been "mismanagement" in the management of natural resources (as above), should any sda management policy rests on the principles of good governance which is the organizing principle of good State: 1) Participation, 2)Rule of law, 3) Transparancy, 4) Responsive, 5) Consensus Orientation, 6) Equity, 7) Effectiveness and efficiency, 8) Accountability, 9) Strategic vision.
Optimization of Hydrolysic Process of Sorgum Seed For Bioethanol Fermentation and Use of Health Components
Authors: Rustiaty Banon
Published: August 2019

Sorghum bicolor (Sorghum bicolor, L Moench) is very strong as a raw material for bioethanol industry. In various areas have emerged small bioethanol factories made from raw sorghum sapodilla. In order to optimally utilize sweet sorghum plant as raw material of bioethanol, besides the utilization of sorghum juice should also be attempted to use sweet sorghum seeds as raw material by efficient process method. In the hydrolysis of seeds still need assessment of pretreatment process because the process of starch hydrolysis inhibited by the matrix protein or protein body attached to the starch of sorghum starch. In order to improve the utilization of sorghum plant as raw material of bioethanol production, it is necessary to conduct a study to obtain efficient hydrolysis process conditions and optimum bioethanol conversion and able to produce other useful products. From the data obtained, it is known that sorghum seeds can be used as raw materials of bioethanol both local varieties and Numbu varieties. Differences in the results of DE (Dextrose equivalent) do show treatment with perendalaman in NaOH solution slightly better than with treatment without immersion, and it also affects the fermentation results that can produce greater ethanol. The optimum condition of sorghum seed process for local varieties (Hermada) and Numbu (sweet sorghum) was achieved under immersion conditions with 0.05 % NaOH at 45 °C for 1.5 hours. The fermentation ratio for Local varieties (Hermada) with immersion of NaOH is 86.75 %, without immersion 85.81 %. Meanwhile, the fermentation ratio for Numbu varieties with immersion of NaOH was 89.67 %, without immersion 87.68 %. For 2 (two) varieties of sorghum that were tried, did not show significant differences between treated and without treatment.
Conditional Process Analysis in Two-Instance Repeated-Measures Designs
Authors: Montoya Amanda Kay
Published: August 2019

Conditional process models are commonly used in many areas of psychology research as well as research in other academic fi?elds (e.g., marketing, communication, and education). Conditional process models combine mediation analysis and moderation analysis. Mediation analysis, sometimes called process analysis, investigates if an independent variable influences an outcome variable through a specific?c intermediary variable, sometimes called a mediator. Moderation analysis investigates if the relationship between two variables depends on another. Conditional process models are very popular because they allow us to better understand how the processes we are interested in might vary depending on characteristics of different individuals, situations, and other moderating variables. Methodological developments in conditional process analysis have primarily focused on the analysis of data collected using between-subjects experimental designs or cross-sectional designs. However, another very common design is the two-instance repeated-measures design. A two-instance repeated-measures design is one where each subject is measured twice; once in each of two instances. In the analysis discussed in this dissertation, the factor that differentiates the two repeated measurements is the independent variable of interest. Research on how to statistically test mediation, moderation, and conditional process models in these designs has been minimal. Judd, Kenny, and McClelland (2001) introduced a piece-wise method for testing for mediation, reminiscent of the Baron and Kenny causal steps approach for between-participant designs. Montoya and Hayes (2017) took thispiece-wise approach and translated it to a path-analytic approach, allowing for a quanti?cation of the indirect e?ect, more sophisticated methods of inference, and the extension to multiple mediator models. Moderation analysis in these designs has been described by Judd, McClelland, and Smith (1996), Judd et al. (2001), and Montoya (in press). However, the generalization to conditional process analysis, or moderated mediation, remains unknown. Describing this approach is the purpose of this dissertation.
Theta waves in treating Auditory Hallucinations using Super-conscious meditation.
Authors: Bheemaiah Anil Kumar
Published: August 2019

Abstract:Theta waves, generated in intense 10 minute superconscious meditation has been known to reducethe incidence of auditory hallucinations in schizophrenics, in a study using the Muse Headset, a newera of personal EEG wearables, the author, over a period of 3 weeks has proven the efficacy ofsuperconscious meditation in successfully preventing psychosis in schizophrenia spectrumdisorder, in conjunction with stuffed toy based avatar therapy, meditation could work as areplacement for psychiatric medicines, which have harmful side effects and often increase theseverity of symptoms, rather than heal them.Keywords: Schizophrenia, Auditory Hallucinations, EEG Wearables, Avatar Therapy, Theta Waves.
DOCUMENTANDO O PATRIMÔNIO ARQUITETÔNICO RELIGIOSO DE CAJAZEIRAS - PB
Authors: Ouriques Pedrosa Diniz Talita , Priscila de Souza Lima Pollyanna , Sobral de Abreu e Lima Isabel , Maria Abreu Gomes de Farias Marjorie , Furtado de Figueiredo Camilla , Davi de Melo Mirela
Published: August 2019

RESUMO: Atualmente, é bem crescente a discussão sobre proteção e conservação do patrimônio histórico e cultural da humanidade. Em função das necessidades humanas, as cidades vêm sofrendo com as diversas transformações e modernizações ao longo dos anos, e o aumento dessas ocupações espaciais e territoriais da arquitetura contemporânea tem acarretado grande destruição no que diz respeito aos acervos mais antigos. Isso ocorre pelo fato de a maior parte dessas obras não serem reconhecidas ou mesmo pela falta de políticas públicas para sua proteção e/ou conservação. A documentação dessas obras tem sido uma ferramenta fundamental como elemento de informação de modo a torná-las reconhecidas. O ponto de partida deste trabalho foi baseado conforme estudos para atividades acadêmicas, na área de História da Arquitetura, percebendo a falta de materiais documentados sobre o acervo arquitetônico da cidade de Cajazeiras- PB. Diante dessa ausência de informações acerca dos bens históricos da localidade, este projeto teve por objetivo documentar três edificações religiosas pertencentes ao patrimônio histórico do município. A metodologia aplicada deu-se por meio de uma sistematização de fichas, onde foram gerados conhecimentos de caráter descritivo e explicativo que facilitaram a análise qualitativa e quantitativa do tema. Os instrumentos aplicados foram a construção de novos modelos de fichas, dividida em três módulos: Identificação, Avaliação e Registro, os quais permitiram registrá-las abordando sua história e características de modo geral, mostrando também o seu estado de conservação em sua configuração atual. Após a coleta de todas as informações, foi gerado um novo acervo fundamentado e conciso, possibilitando a propagação dessas informações de forma a dar visibilidade na produção desse conteúdo, permitindo diversos estudos futuros acerca desse contexto.

Palavras Chave: Documentação; Patrimônio Histórico; Edificações Religiosas; Acervo Arquitetônico.
A Survey of Literature on the Sustainability of Grameen Bank
Authors: Rashid Mamunur , Begum Dr. Taslima , Rahman Md. Mizanur , Haque Md. Monimul
Published: August 2019

This paper is designed to survey the existing literatures on the issue of financial sustainability of microfinance institutions working with group-lending approach. The paper is based on secondary data and information. The most highlighted feature of microfinance program is embodied in the innovation of group-lending approach introduced by the Grameen Bank (GB) in Bangladesh. Even though most of the micro­finance institutions have their striking results of reaching to the poorest borrowers with high repayment rates, most of them are, however, still dependent on the subsidized or soft-term loans. Grameen Bank, with all its success in poverty alleviation and in increasing living standard of the rural poor, is yet to achieve financial sustainability to a fullest form. Should it increase the lending rate, should it reduce its operating costs to a greater extent, or should it try to diversify its investment, or should it try to mobilize savings as a base for re-lending? All these questions are still open for further research and planning.
Occupation Pattern of Waterlogged People: A Study on the South-West Region of Bangladesh
Authors: Haider Dr. Mohammed Ziaul , Moni Nurun Naher , Khanam Anowara
Published: August 2019

Water logging hinders normal life of people and lowers their socioeconomic status. Disruption of regular crop and fish cultivation compels farmers to pursue alternative crops and methods of cultivation to adapt with changes and to shift from their traditional occupations. Push factors are mainly responsible for waterlogged peoples' occupational changes. Unemployment, underemployment, and migration are three important consequences of water logging. Waterlogged people are trying to face these consequences through adjusting their occupation pattern. The adjustment process requires credit and training facilities. However, existing credit and training programs are insufficient and costly. Therefore, initiatives for providing sufficient credit and training facilities at favorable terms and conditions need to be taken by the government and NGOs immediately. However, permanent solution of the problem requires long-run planned initiatives to remove the logged water which will contribute to reverse the migration trend, reduce unemployment and underemployment, increase agricultural production and finally boost up income level.
E-Banking: Performance, Problems, and Potentials in Bangladesh
Authors: Ahmed Feroz , Islam Md. Tarikul
Published: August 2019

With the technological advancement in course of time E-banking has become a need of time around the globe. It has changed the way of doing banking business by making the whole business speedier, more flexible, and more consumers friendly. If connected with the Internet, one can bank round the clock from anywhere on the planet -with one single account only, which makes life easier. But banking online is prone to different risks related to online security i.e. risks and frauds associated with online data transfer and data management. Bangladesh, a labor surplus country, still lacks proper ICT infrastructure, IT education facilities, and the required human resources followed by the country fails to get the cent percent benefits from this technical update. However, E-banking has been started in Bangladesh since 2005 with high rate of market penetration. But risks are still at large as Bangladesh could not make significant progress on the various issues of E-banking business model like access to computer, Internet, and IT knowledge. On the other hand, poor governance along with the negative effects of automation because of E-banking like workforce cut creates employee dissatisfaction leading poor performance at the end. Therefore, the question arise will it be feasible to establish and develop E-banking in a developing country like Bangladesh and even if it is being introduced, to what extent E-banking facilities should be incorporated.
Different Aspects of Tourism Marketing Strategies With Special Reference to Bangladesh: An Analysis
Authors: Ali Dr. Muhammad Mahboob , Sifat-e-Mohsin Chowdhury
Published: August 2019

Tourism marketing depends on successful formulation of strategic planning and its implementation. Tourism can add value in the economy if proper marketing plan and strategy can be built and implemented. Tourism market may be segmented on the basis of local and foreign tourists as well as income level of the tourists. Tourism sector should be properly explored, so that it will have positive contribution towards increase of Gross domestic product. Entrepreneurship development is required in the tourism sector and regional cooperation can bring benefits for Bangladesh. The article tried to analyze various aspects of tourism marketing strategies. Growth of the tourism industry of a country largely depends on domestic and global environment. The situation of the globe as well as current situation of the tourism sector in Bangladesh was also discussed. The study is based on both primary data and secondary data. Time period of the study is in between 1st November 2005 and 31st January 2006. Through estimating a regression equation, authors observe that for Bangladesh- spots and cost of services have positive impact on the tourism sector. Authors suggested that tourism should be acted as an important ingredient of economic development of the country for which synergy may be applied between tourism marketing plan and its implementation process. Integrated marketing communications channel should be used to develop tourism sector of the country.
MODEL SELEKSI PEMASOK KEMASAN BERBASIS METODE ANALYTICAL HIERARCHY PROCESS PERUSAHAAN FARMASI
Authors: Prawiro Ardi
Published: August 2019

Pemasok yang dipilih berdasarkan evaluasi yang sederhana cenderung tidak memperhatikan pemilihan yang sesuai dengan metode atau sistem tertentu sehingga terkadang prosesnya memakan banyak waktu dan apa yang telah diputuskan tidak sesuai dengan apa yang diharapkan oleh perusahaan sebagai konsumen yang membeli kebutuhan perusahaan. Penelitian ini bertujuan untuk membuktikan penggunaan metode AHP membantu proses pengambilan keputusan lebih cepat dan sesuai dengan kebutuhan perusahaan farmasi. Data yang digunakan merupakan data primer yang dikumpulkan dari pegawai perusahaan farmasi. Data dikumpulkan menggunakan teknik survei dan wawancara. Alat analisis penelitian yang digunakan adalah Analytical Hierarchy Process dan Expert Choice v.11. Hasil penelitian menunjukkan penggunaan metode AHP terbukti membantu dalam pemilihan pemasok kemasan obat di perusahaan farmasi lebih cepat dan sesuai dengan kebutuhan perusahaan.
Waste Composition Evaluation for Solid Waste Management Guideline in Highland Rural Tourist Area in Thailand
Authors: Pasukphun Nittaya , Suma Yanasinee , Hongtong Anuttara , Keawdunglek Vivat , Laor Pussadee , Apidechkul Tawatchai
Published: August 2019

This study investigated municipal solid waste generation rate and its compositionincluding the level of knowledge, attitude and practice on municipal solid waste (MSW) management of highland rural tourist area in Chiang Rai Province, Mae Salong Nok Sub-district, Thailand in order to propose the guidelines for effective MSW in rural tourist areas. Samples of MSW were collected during weekdays and several weekends, and separated into 4 categories: general,recyclable, organic and hazardous waste. About 40 % of the MSW consisted of organic waste; plastic bags were widely present, comprising more than 60 % of the mass of the general waste group. Level of knowledge, attitude and practice(KAP) on MSW was evaluated using questionnaires. While respondents scored 80 % and 76 %, respectively, on their level of knowledge of, and attitude to MSW, practice fell far short at only 37 %. The results led to a recommendation to strengthen waste separation at source, implement waste reduction and recycling concepts to reduce the volume of plastic bags, and introduce composting of food waste. The study also highlights economic and financial benefits of waste recycling. Additional value-added could be derived from the organic waste recycling program by promoting production of bioextracts and compost at household level, in order to reduce the amount of organic wastes and carbon emissions. The general and recyclable wastes could also be converted to energy as refuse-derived fuel 2 (RDF-2); the estimated average heating value of this RDF-2 was 23.56 MJ kg-1. To sustain MSW management in tourist areas, environmental education and environmental awareness campaigns are needed, using the appropriate local languages for communication, and introduction of a fairer system based on the polluter-pays principle for the business sector.
The Applying the New Theory to Assessment Criteria of Agricultural Water Management Schemes for Sustainable Rain-fed Agriculture in Thailand
Authors: Wannaviroj Anutra , Sriburi Thavivongse
Published: August 2019

This paper describes the selection of assessment criteria to assess agricultural water management schemes for on-farm ponds to support sustainable rain-fed agriculture, guided by the New Theory of His Majesty King Bhumibol Adulyadej. The candidate set of criteria was obtained from several international and national sources related to sustainable rain-fed agriculture and the New Theory. The criteria were reviewed and modified by the expert team based on the goals of the New Theory in order to define an initial site-specific set of criteria that conform with the context of socio-topographical conditions of Thailand. The team screened,assessed, and prioritized the criteria using three multiple criteria decision-making (MCDM) techniques- ranking, rating and pairwise comparisons- in order to attain the final locality set of the assessment criteria. The process resulted in selection of a set of three criteria, with 15 sub-criteria. This final locality set of criteria was used to conduct a sustainability assessment of agricultural water management schemes of on-farm ponds. Criterion 1 (The pursuit of self-reliant agriculture based on limited agricultural land and water resources) was given the highest weighting, followed by Criterion 3 (The pursuit of sustainable rain-fed agriculture) and Criterion 2 (Self-sufficiency of household daily consumption and income generation). At the sub-criterion level, sub-criterion 1.1 (Land use efficiency) and sub-criterion 1.5 (Water use efficiency) of Criterion 1; sub-criterion 2.1 (Food self-sufficiency) of Criterion 2; and sub-criterion 3.1 (Mixed farming) of Criterion 3 were given the highest weightings. Further research is needed to examine the applicability and reliability of the assessment criteria in field situations.
Environmental Soil, Water, and Sediment Quality of Dong Thang Landfill in Can Tho City, Vietnam
Authors: Nhien Huynh T.H. , Nguyen Giao T.
Published: August 2019

This study is a preliminary assessment of water, soil, and bottom sediment quality at and around Dong Thang landfill in Co Do district, Can Tho city, Vietnam. Four canal water samples, one leachate sample, and three soil samples from the surrounding rice fields, two bottom sediment samples from the canals, and one bottom sediment sample from the leachate pond were examined for this purpose. The results revealed that the leachate sample contained six heavy metals (Mn, Fe, Cu, Zn, Cr, and Ni) with high electrical conductivity (EC), biochemical oxygen demand (BOD), chemical oxygen demand (COD), total suspended solids (TSS), ammonia (NH4+-N), nitrate (NO3--N), and phosphate (PO43--P) (9922.7 μS cm-1, 832.00 mg L-1, 3,729.08 mg L-1, 743.75 mg L-1, 366.27 mg L-1, 6.03 mg L-1, and 0.22 mg L-1, respectively). Further, seven heavy metals (Zn, Cu, Mn, Cr, Ni, Pb, and Fe) were detected in the sediment of the leachate collection pond. COD, TSS, NH4+-N, Mn, and Fe concentrationsfor surface water exceeded the permissible level prescribed by the Vietnam national standard for surface water (QCVN 08-MT:2015/BTNMT). All heavy metals found in the leachate sediments were also detected in canal sediments and rice-field soil, thereby leading to the conclusion that pollutants disperse into the surrounding environment. Further, principal component analysis revealed that 91.3% of the variations in soil and sediment data could be explained by two primary components, PC1 and PC2. These components represent two sources of pollution, agricultural production and landfill activities, besides other pollution sources. The findings of this preliminary study show that water, soil, and bottom sediment in the area surrounding the landfill are contaminated with organic matter, nutrients, and heavy metals. Therefore, monitoring of the environment in the study area should be conducted to detect any pollutants, and alert local authorities and environmental managers.
Bioguided-Fractionation of Butanolic Extract of Banjarmasin Soil Fungus Biomcc-F.T.3762 Fermentative Broth Against Plasmodium falciparum Dihydroorotate Dehydrogenase
Authors: PRAMISANDI AMILA , HARMITA HARMITA , MAHSUNAH ANIS HERLIYATI
Published: August 2019

Butanolic extract of soil fungus BioMCC-F.T.3762 fermentation broth exhibited inhibitory activity against Plasmodium falciparum dihydroorotate dehydrogenase (PfDHODH), a fl avin dependent mitochondrial electron transport chain, an essential enzyme in de novo pyrimidine biosynthesis pathway of the parasite. The crude butanolic extract exhibited PfDHODH inhibition of 97% at a concentration of 413 μg/mL, and showed no inhibitory activity against its human homolog. Bioassayguided fractionation was performed on butanolic extract of microbial fermentation broth to isolate the active compounds. The active fraction was isolated using liquid–liquid partition, silica gel column chromatography, octadecylsilane (ODS) column chromatography and was purifi ed by preparative high performance liquid chromatography (HPLC). Major peak of active fractions, FS10-2-12 and FS10-2- 13, were detected by PDA HPLC, which showed a retention time of 12.6 minute and 13.9 minute at 254 nm, respectively. The active fractions exhibited 75% and 40% inhibitory activity against PfDHODH, respectively, at a concentration of 100 μg/mL. In comparison, atpenin A5, a known potent mitochondrial complex II inhibitor exhibited 75% inhibitory activity againts PfDHODH at 366 μg/mL.
Analisis Ciri Khas Pola Kehidupan Sosial Masyarakat Suku Donggo: Suatu Tinjauan Sejarah Sosial Budaya
Authors: Nurjannah Nurjannah , Khotimah Husnul , Sumiyati Sumiyati
Published: August 2019

[Title: Analysis of Special Level Pattern of Social Life of Donggo People: A Review of Social and Cultural History] It has been done by analyzing the characteristics of the social life of the Donggo community in Bima District (a social history review) in the field of marriage, with the aim of describing, the characteristic pattern of the social life of the Donggo community in Bima District. The data were analyzed descriptively and qualitatively with the result that both the observation and the interview result were the characteristics of social life pattern of Donggo community in Bima district in the field of marriage which started from the process of cane cepe (Stereo Infant Sling), Sodi Angi (Engaged), Ngge'e Nuru (Living Together), Mbolo Weki (Deliberation/Mufakat), Wa'a Co'i (Delivery Mahar/Dowry), Teka ra Nee (Contribution). is still ongoing until now and still maintained by the people of Donggo tribe in the Village of O'o Donggo District of Bima Regency in social life as a form of preservation of their old culture and tradition which has been passed down from generation to generation.
Analisis Jawaban Siswa pada Operasi Hitung Campuran Melalui Penerapan Pendekatan Metakognitif-Diskursif
Authors: Ate Dekriati
Published: August 2019

[Title: Analysis of Student Answers on Mixed Calculation Operations Through the Implementation of Metacognitive-Discursive Approach] Mixed calculation operations are one of the important topics in mathematics but there are still many students who have difficulty performing mixed calculation operations and are unable to give the right reasons. This research aims to determine the effect of the use of teaching materials that have been designed by didactic mathematicians and have been tested in several schools using a metacognitive-discursive approach. This study was a design study which consisted of 3 phases: the preparation and design phase, the teaching experiment phase, the retrospective analysis phase with the research subjects of 31 students. The results showed that students were able to (1) add and subtract integers, (2) work on a compound calculation operation, and (3) learn the method of saving parentheses from a compound calculation operation. Based on these results it can be concluded that through metacognitive-discursive students can understand mixed calculation operations.
Penerapan Model Problem Based Learning (PBL) pada Materi Program Linear untuk Meningkatkan Hasil Belajar Siswa
Authors: Bili Maria Rosalia , Ate Dekriati
Published: August 2019

[Title: The Application of Problem Based Learning (PBL) Models to Linear Program Materials to Improve Student Learning Outcomes]. This research is a classroom action research that aims to improve the learning outcomes of linear programs through the application of the problem based learning model of class XII students of SMA N 1 Wewewa Utara in the odd semester of the academic year 2017/2018 with 36 students. Cycle I was held for 5 meetings and Cycle II was carried out for 4 meetings including the giving of the final test of Cycle I and Cycle II. Data retrieval is done using learning outcomes tests and observation sheets. The collected data were analyzed using quantitative and qualitative analysis. The results of this study indicate that (1) the value of classical completeness of learning outcomes of students of class XII IPA of SMA N. 1 Wewewa Utara at the end of the first cycle test was 61.11% with sufficient categories while the value of classical completeness of student learning outcomes in cycle II was 83.3% with a very good category and (2) The learning outcomes of students of class XII Natural Sciences at SMAN 1 North Wewewa in cycle I to Cycle II increased by 22.19% through the application of the problem based learning model.
Uji Porositas dan Kuat Tekan Batako Ringan Berbahan Dasar Limbah Pengolahan Emas (LPE) dengan Filler Pohon Pisang (FPP)
Authors: Sumbawaty Nola , Ahzan Sukainil , Prasetya Dwi Sabda Budi
Published: August 2019

[Title: Porosity Test and Compressive Strength of Lightweight Brick Based on Gold Processing Waste (LPE) with Banana Tree Filler (FPP)]. Lightweight concrete bricks are made from gold processing waste (LPE) and banana tree filler (FPP) with cement, foam, and clear water. The purpose of making light brick to know the value of porosity and value of compressive strength. Lightweight brick is made with gold processing waste (LPE) and banana tree filler (FPP) consecutively is 250 ml of LPE + 1 layer of FPP, 250 ml of LPE + 2 layers of FPP, 250 ml of LPE + 3 layers of FPP, 250 ml of LPE + 4 layers of FPP . Hardening time is carried out for 22 days in sunlight unspoiled. Tests performed include: density test, porosity test, and compressive strength test. From the test results showed that the porosity value and compressive strength of lightweight concrete bricks with gold processing waste plus the filler of banana trees with the amount of cement in the fixed condition and drying time for 22 consecutive days, the density value 1349, 09 kg / m3, 1290 kg / m3, 1121.6 kg / m3, 1168.3 kg / m3, 1254 kg / m3 and compressive strength value of 2.43 MPa, 1.25 MPa, 1.68 MPa, 2.13 MPa, 1.32 MPa. The high value of porosity and compressive strength value is influenced by the amount of mixture of foam, banana tree filler (FPP) and stirring method
Pengaruh Model Pembelajaran Koperatif Tipe Make A Macth dengan Permainan Rangking One Physical Terhadap Motivasi dan Hasil Belajar Siswa
Authors: Sriwahyuningsih Devi , Ahzan Sukainil , Habiburrahman Lalu
Published: August 2019

[Title: The Effect of Cooperative Learning Model Type Make A Match with One Physical Ranking Game Toward Student Motivation and Learning Outcomes]. This study aims to determine the effect of cooperative learning model type make a macth with ranking one physical game on student motivation and learning outcomes. This research is quasi-experiment with pretest-posttest control group design. Population in this research is all students of class VII SMPN 2 Dompu which amounted to 124 people. Research sample consists of two classes that are class VII A which amounted to 30 people as control class and class VII B totalling 30 people as experimental class taken using random sampling technique. The results showed that homogeneity test and normality of learning motivation data and student learning outcomes were normally distributed and variance of both homogeneous data. This data is then analyzed using t-test, obtained tcount for learning motivation is 2,318 and ttable 2,002 or can be written mathematically is tcount> ttabel. While the learning results obtained tcount = 4.152 and ttabel = 2.002 or can be written mathematically is tcount> ttable at 5% significant level. The results of this study indicate that there is the influence of cooperative learning model type make a macth with ranking one physical game of student motivation and learning outcomes.
Uji Tekan Batako Ringan dari Limbah Pengolahan Emas dengan Variasi Komposisi Abu Sekam Padi
Authors: Syahrun Syahrun , Ahzan Sukainil , Pangga Dwi
Published: August 2019

[Title: Test Press Concrete of Gold Processing Waste With Variation of Rice Husk Ash Composition]. Lightweight concrete has been made from waste raw materials processing of gold and ash husk of rice with cement as the supporting materials, foam, and ADT. The purposed light brick-making determined the density and compressive strength. Concrete light created by variations in waste processing of gold and ash husk of rice was respectively 10% LPE + 90% ASP, 25% + 75%, 50% + 50%, 75% + 25%, 100% + 0% (in% volume), hardening time for 11 days. Parameter test performed include density test and compressive strength test. Test results showed that the density and the compressive strength of lightweight concrete with a variation of plus gold processing waste and ash husk of rice, the amount of cement on the conditions remained and the drying time for 11 consecutive days, the density of 1.005 gr/cm3, 0.986 gr/cm3, 1.077 gr/cm3, 1.091 gr/cm3, 1.133 gr/cm3 and the compressive strength of 1.34 MPa, 1.16 MPa, 1.77 MPa, 1.03 MPa, 1.29 , The intensity of the density and the compressive strength was influenced by the amount of foam mix, rice husk ash and ADT.
Penerapan Metode Eksperimen untuk Meningkatkan Motivasi Belajar Siswa
Authors: Sari Fitran
Published: August 2019

[Title: The Implementation of Experiment Method to Improve Students Learning Motivation]. The purpose of this study was to improve the learning motivation of Learners of SMP Negeri 3 Mataram using the experimental method. This research is a classroom action research model of Kemmis and Taggart consisting of three cycles. The stages of each cycle consist of the planning stage, the stage of action, the stage of observation, the stage of reflection. The research implementation subjects were class VIII-3 students, amounting to 29 people on simple aircraft material. The results showed that students' learning motivation in the first cycle obtained an average score of 56.25% consisting of 50% attention, relevance 40%, confidence 75% and satisfaction 60%. Cycle II the average score of students is 68.75% consisting of 72% attention, 78% relevance, 60% confidence and 65% satisfaction. The third cycle average score of 83.27% consisted of 84.16% attention, relevance 80.68%, confidence 84.55% and satisfaction 83.55%. From the results of this study, it can be concluded that the application of experimental methods can increase students' learning motivation in class VIII-3 on Simple Plane material.
Profil Pemahaman Konsep Evolusi Mahasiswa Calon Guru Biologi FPMIPA IKIP Mataram
Authors: Firdaus Laras , Samsuri Taufik , Hunaepi Hunaepi , Mirawati Baiq
Published: August 2019

[Title: The Conceptual Profile of Prospective Biology Teacher FPMIPA IKIP Mataram]. The conceptual profile is a tool for analyzing the style or process of thinking, so the profile of understanding concepts is very important to study as a basis for designing and improving the quality of learning. This research is a descriptive study that aims to identify and explain the conceptual profile of prospective biology teacher FPMIPA IKIP Mataram. The subjects in this study included all biology students who regularly program evolutionary courses. The open-ended question is designed to collect conceptual profile data on the evolutionary biology students from FPMIPA IKIP Mataram. Identification or determination of conceptual profile is based on student responses or answers. Based on the results of the research and the limitations of the discussion, it is recommended that the development of textbooks that are free of misconception as a learning resource for valid biology prospective teacher, then lecturers as instructors, continue to study and teach about attitude, namely scientific attitudes, or thinking dispositions, and/or integrating attitudes in the lecture process. Besides that, in the lecture or learning process, the lecturer must facilitate or empower the style or process of thinking of students with various learning methods or strategies that emphasize thinking processes, including formal reasoning, and analogical teaching strategy.
APPLICATION OF A HYBRID METHOD IN DISASTER PREVENTION AND RELIEF EVALUATION
Authors: Liu Chun Chu , Wang Tse Yu
Published: August 2019

The purpose of this study is to propose a hybrid method for disaster prevention and relief (DPR) evaluation for Taiwan. Through the hybrid method and evaluation results, the central and local governments of Taiwan could continuously improve and strengthen their DPR system. The main structure of the evaluation is based on the balanced scorecard (BSC), and 15 indicators are gathered from the literature on related issues. These indicators are further analyzed by data envelopment analysis (DEA) and the Malmquist productivity index (MPI) to assess the DPR efficiency of 13 administrative regions in Taiwan. The analysis shows that the DPR system in Taiwan might be improved in Yunlin and Hsinchu City, two administrative regions analyzed during the three stages and time frame studied. The indicators that most significantly affect DPR efficiency are the average number of people served by each government employee or teacher (L1), the supervision score of the Department of Medical Services (DMS) of the Ministry of Health and Welfare (I4), the number of licensed medical practitioners per 10,000 people (C1) and the number of social welfare workers per 10,000 people (C2). These indicators also reflect Taiwan's current shortages in DPR-related and medical personnel.
Phase Curves from the Kuiper Belt: Photometric Properties of Distant Kuiper Belt Objects Observed by New Horizons
Authors: Verbiscer Anne J. , Porter Simon , Benecchi Susan D. , Kavelaars J. J. , Weaver Harold A. , Spencer John R. , Buie Marc W. , Tholen David , Buratti Bonnie J. , Helfenstein Paul , Parker Alex H. , Olkin Catherine B. , Parker Joel , Stern S. Alan , Young Leslie A. , Ennico-Smith Kimberly , Singer Kelsi N. , Cheng Andrew F. , Lisse Carey M. ,   The New Horizons Science Team
Published: August 2019

Prior to its close encounter with the Kuiper Belt object (KBO) (486958) 2014 MU69 on 2019 January 1, NASA’s New Horizons spacecraft observed other KBOs from distances greater than 0.1 au at solar phase angles far larger than those attainable from Earth. The expanded range in phase angle afforded by these distant KBO (DKBO) observations enables comparisons between their phase functions and those of other solar system objects. Here we present extended New Horizons phase angle coverage of plutino (15810) Arawn (1994 JR1) to 131°, resonant KBO 2012 HE85 to 64°, scattered disk KBO 2011 HK103 to 124°, hot classical (515977) 2012 HZ84 to 73°, and cold classical KBOs 2011 HJ103 and 2011 JY31 to 27° and 122°, respectively. In general, DKBO solar phase curves have slopes (i.e., phase coefficients) and shapes (with corresponding phase integrals q) similar to those of other dark, small solar system objects including comet nuclei, asteroids, and satellites. Until stellar occultations by these DKBOs provide information about their size, geometric albedos p (and Bond albedos A = pq) must be inferred from the median albedos measured by thermal radiometry for each dynamical class. Bond albedos for these DKBOs range from 0.01 to 0.04. Cold classical JY31 has a slightly lower slope and higher phase integral than the other DKBOs, and its slope and phase integral come closest to matching those of cold classical MU69, suggesting that cold classical KBOs share surface scattering characteristics that are distinct from those of other KBOs.
Hydrodynamic Shielding and the Survival of Cold Streams
Authors: Forbes John C. , Lin Douglas N. C.
Published: August 2019

Cold clouds in hot media are quickly crushed, shredded, and then accelerated as a result of their interaction with the background gas. The persistence of cold clouds moving at substantial velocities in harsh environments is a common yet puzzling feature of many astrophysical systems, from quasar absorption lines probing galactic halos to clouds of dust passing near Sgr A
*. Here we run a set of idealized numerical experiments, subjecting a line of cold clouds at a series of mutual separations to a hot background wind. We find that this stream of clouds is able to shield itself from hydrodynamic destruction by accelerating the hot background material, creating a protective layer of co-moving gas. We write down a simple diffusion equation that reproduces the behavior of the simulations, and we discuss the implications for cosmological gas accretion and the putative galactic center dust cloud G2.
Spectral Energy Distributions of Companion Galaxies to z ∼ 6 Quasars
Authors: Mazzucchelli C. , Decarli R. , Farina E. P. , Bañados E. , Venemans B. P. , Strauss M. A. , Walter F. , Neeleman M. , Bertoldi F. , Fan X. , Riechers D. , Rix H.-W. , Wang R.
Published: August 2019

Massive, quiescent galaxies are already observed at redshift z ∼ 4, i.e., ∼1.5 Gyr after the big bang. Current models predict them to be formed via massive, gas-rich mergers at z > 6. Recent ALMA observations of the cool gas and dust in z ≳ 6 quasars have discovered [C ii]- and far-infrared-bright galaxies adjacent to several quasars. In this work, we present sensitive imaging and spectroscopic follow-up observations, with HST/WFC3, Spitzer/IRAC, VLT/MUSE, Magellan/FIRE, and LBT/LUCI-MODS, of ALMA-detected, dust-rich companion galaxies of four quasars at z ≳ 6, specifically acquired to probe their stellar content and unobscured star formation rate. Three companion galaxies do not show significant emission in the observed optical/IR wavelength range. The photometric limits suggest that these galaxies are highly dust-enshrouded, with unobscured star formation rates SFRUV < few M
⊙ yr−1, and a stellar content of M
* < 1010
M
⊙ yr−1. However, the companion to PJ167−13 shows bright rest-frame UV emission (F140W AB = 25.48). Its spectral energy distribution resembles that of a star-forming galaxy with a total SFR ∼ 50 M
⊙ yr−1 and M
* ∼ 9 × 109
M
⊙. All the companion sources are consistent with residing on the galaxy main sequence at z ∼ 6. Additional, deeper data from future facilities, such as the James Webb Space Telescope, are needed in order to characterize these gas-rich sources in the first gigayear of cosmic history.
The Concentration and Growth of Solids in Fragmenting Circumstellar Disks
Authors: Baehr Hans , Klahr Hubert
Published: August 2019

Due to the gas-rich environments of early circumstellar disks, the gravitational collapse of cool, dense regions of the disk form fragments largely composed of gas. During formation, disk fragments may attain increased metallicities as they interact with the surrounding disk material, whether through particle migration to pressure maxima or through mutual gravitational interaction. In this paper, we investigate the ability of fragments to collect and retain a significant solid component through gas-particle interactions in high-resolution 3D self-gravitating shearing-box simulations. The formation of axisymmetric perturbations associated with gravitational instabilities allows particles of intermediate sizes to concentrate through aerodynamic drag forces. By the onset of fragmentation, the masses of local particle concentrations within the fragment are comparable to that of the gas component and the subsequent gravitational collapse results in the formation of a solid core. We find that these cores can be up to several tens of Earth masses, depending on grain size, before the fragment center reaches temperatures that would sublimate solids. The solid fraction and total mass of the fragment also depend on the metallicity of the young parent protoplanetary disk, with higher initial metallicities resulting in larger fragments and larger solid cores. Additionally, the extended atmospheres of these soon-to-be gas giants or brown dwarfs are occasionally enriched above the initial metallicity, provided no solid core forms in the center, and are otherwise lacking in heavier elements when a core does form.
The Multi-instrument (EVE-RHESSI) DEM for Solar Flares, and Implications for Nonthermal Emission
Authors: McTiernan James M. , Caspi Amir , Warren Harry P.
Published: August 2019

Solar flare X-ray spectra are typically dominated by thermal bremsstrahlung emission in the soft X-ray (≲10 keV) energy range; for hard X-ray energies (≳30 keV), emission is typically nonthermal from beams of electrons. The low-energy extent of nonthermal emission has only been loosely quantified. It has been difficult to obtain a lower limit for a possible nonthermal cutoff energy due to the significantly dominant thermal emission. Here we use solar flare data from the extreme ultraviolet Variability Experiment on board the Solar Dynamics Observatory and X-ray data from the Reuven Ramaty High Energy Spectroscopic Imager to calculate the Differential Emission Measure (DEM). This improvement over the isothermal approximation and any single-instrument DEM helps to resolve ambiguities in the range where thermal and nonthermal emission overlap, and to provide constraints on the low-energy cutoff. In the model, thermal emission is from a DEM that is parameterized as multiple Gaussians in Log(T). Nonthermal emission results from a photon spectrum obtained using a thick-target emission model. Spectra for both instruments are fit simultaneously in a self-consistent manner. Our results have been obtained using a sample of 52 large (Geostationary Operational Environmental Satellite X- and M-class) solar flares observed between 2011 and 2013. It turns out that it is often possible to determine low-energy cutoffs early (in the first two minutes) during large flares. Cutoff energies at these times are typically low, less than 10 keV, when assuming coronal abundances. With photospheric abundances, cutoff energies are typically ∼10 keV higher, in the ∼17–25 keV range.
Thermal Phases of the Neutral Atomic Interstellar Medium from Solar Metallicity to Primordial Gas
Authors: Bialy Shmuel , Sternberg Amiel
Published: August 2019

We study the thermal structure of the neutral atomic (H i) interstellar medium across a wide range of metallicities, from supersolar down to vanishing metallicity, and for varying UV intensities and cosmic-ray (CR) ionization rates. We calculate self-consistently the gas temperature and species abundances (with a special focus on the residual H2), assuming a thermal and chemical steady state. For solar metallicity, Z′ ≡ 1, we recover the known result that there exists a pressure range over which the gas is multiphased, with the warm (∼104 K, warm neutral medium (WNM)) and cold (∼100 K, cold neutral medium (CNM)) phases coexisting at the same pressure. At a metallicity Z′ ≈ 0.1, the CNM is colder (compared to Z′ = 1) due to the reduced efficiency of photoelectric heating. For Z′ ≲ 0.1, CR ionization becomes the dominant heating mechanism and the WNM-to-CNM transition shifts to ever-increasing pressure/density as the metallicity is reduced. For metallicities Z′ ≲ 0.01, H2 cooling becomes important, lowering the temperature of the WNM (down to ≈600 K), and smoothing out the multiphase phenomenon. At vanishing metallicities, H2 heating becomes effective and the multiphase phenomenon disappears entirely. We derive analytic expressions for the critical densities for the warm-to-cold phase transition in the different regimes, and the critical metallicities for H2 cooling and heating. We discuss potential implications on the star formation rates of galaxies and self-regulation theories.
Translated economic paradigms: World Bank lending and the Japanese growth in the 1950s and 1960s
Authors: Yago Kazuhiko
Published: August 2019

Les idées et les pratiques de la Banque Mondiale concernant le développement économique des pays asiatique furent modifiées et adaptées au cours des débats entre la Banque Mondiale et les pays emprunteurs. Notre article s’efforce d’éclaircir ce processus de « traduction », en s’appuyant sur le cas japonais. Dans les années 1950, la Banque Mondiale a fait évoluer sa théorie économique en donnant la priorité aux plans d’austérité après avoir privilégié le développement économique. Le gouvernement japonais a « traduit » la suggestion de la Banque Mondiale comme si c’était la condition nécessaire pour obtenir un emprunt. Les entreprises japonaises se sont également soumises aux conditions imposées par la Banque Mondiale : dans le cas de Kawasaki Steel, l’entreprise a « traduit » la demande « économique » néo-classique de la Banque en modèle Rhénan du capitalisme du type japonais.
A Model Driven Architecture Approach to Generate Multidimensional Schemas of Data Warehouses
Authors: Azzaoui Amine , Rabhi Ouzayr , Mani Ayyoub
Published: August 2019

Over the past decade, the concept of data warehousing has been widely accepted. The main reason for building data warehouses is to improve the quality of information in order to achieve specific business objectives such as competitive advantage or improved decision-making. However, there is no formal method for deriving a multidimensional schema from heterogeneous databases that is recognized as a standard by the OMG and the professionals of the field. Which is why, in this paper, we present a model-driven approach (MDA) for the design of data warehouses. To apply the MDA approach to the Data warehouse construction process, we describe a multidimensional meta-model and specify a set of transformations from a UML meta-model which is mapped to a multidimensional meta-model. The transformation rules are programmed by the Query View Transformation (QVT) language. A case study illustrates our approach. It demonstrates how it reinforces the components traceability and reusability and how it globally improves the modeler’s efficiency. Furthermore, the use of the UML, as a technique to build data warehouses, is an important facilitator which prepares our further work to automate this approach.