bluuebunny/crossref_metadata_2025 huggingface dataset:
Matching the Traction Qualities of Agricultural Mobile Power Vehicles with the Permissible Maximum Pressure on the Soil
Authors: Lavrov A. V. , Shevtsov V. G. , Rusanov A. V. , Kazakova V. A.
Published: September 2020

Modern highly mechanized agricultural production is characterized by the incompatibility of simultaneous matching of the maximum pressure of agricultural mobile equipment movers on the soil and the possibility of increasing the tractors energy saturation when equipping them with existing wheel engines.

(Research purpose)To coordinate the maximum pressure on the soil with the permissible norms, weight utilization factors and the level of tractors energy saturation.

(Materials and methods)The authors used a calculated method for determining the maximum pressure on the soil using a universal tire characteristic.

(Results and discussion)The authors found that when performing spring works on closing moisture and sowing row crops at a maximum pressure of 80 kilopascals, corresponding to all types of soil, the most mass universal row tractor Belarus 1020 had a maximum pressure of 150 kilopascals, which was 70 kilopascals higher than the permissible one for the corresponding crop shortage. They found that replacing ordinary tires with agrophilic tires could increase the area of the contact spot by 16 percent, while reducing the coefficient of unevenness and increasing the coefficient of use of the adhesion weight. The main condition for replacing ordinary tires with agrophilic tires was to keep the traction force unchanged.

(Conclusions)Summarizing the results of the research as agrophilic direction, ensuring the compliance impacts on soil and positively solving the problems of saturation, it is possible to recommend the development of navigation systems in achieving utilization hitch weight equal to 0.5 (low tire pressure), equal to 0.6 (rubber joint with torsion bar suspension) and 0.7 (rubber track). It was found that the conducted research, taking into account the available data on traction tests of the T-250 tractor, would allow to include an agrophilic concept with a hypothetical dependence of the adhesion weight use factor on the longitudinal unevenness coefficient in the revised State Standard 27021-86 “Agricultural and forestry Tractors. Traction classes”.
Six Thinkers in Search of the Author
Authors: Kriukova Ekaterina B. , Koval Oxana A.
Published: September 2020

The article presents a survey of the 20th century intellectual quests related to the problem of the author and her status. The question of authorship becomes a key issue in the modern era for both philosophy and literature. On the one hand, both fields reflect upon the authorship as their own intrinsic principle, on the other hand, both literature and philosophy question the privileged position of the author as the sole meaning-maker. The undertaken comparison of the original interpretations of the prominent 20th century thinkers allows us: (1) to demonstrate how the ideological content of the concept itself has changed, the author being labeled as a co-participant, producer, collective subject, function within discourse, non-reader, and witness; (2) to introduce different strategies of understanding the author’s figure, depending on the chosen point of view; (3) to trace the logic of the transition from the modern to the postmodern through the explication of relations between the author and the character (M. Bakhtin), the author and his work (W. Benjamin), the author and popular culture (T. Adorno), the author and the discourse (M. Foucault), the author and the letter (M. Blanchot), and the author and the Other (G. Agamben).
The history of Russian literature
of the 19th and the early 20th centuries
according to Ivan Bunin
(a page from the unpublished notebook)
Authors: Ponomarev Evgeny
Published: September 2020

The article is a detailed commentary to a page from Ivan Bunin’s unpublished notebook (1944). The page lists the names of writers, poets, critics and
publishers from the time of Bunin’s youth. According to the author of the article,
this listing gives much more objective information about the influences on Bunin’s
own early work recognized by himself than all autobiographical notes and memoirs
published by the writer. The list of prose writers is dominated by Narodnik authors
(he met many of them thanks to his brother, Yuly Bunin) and the writers close to them,
who were considered “progressive”. In the list of poets, the authors of “pure art” are
connected with the poets of “civil sorrow”, members of the Surikov circle and some
senior Symbolists. The list of critics and publishers brings us back to populism. The
article concludes that the list presents an attempt of an objective literary autobiography, in contrast to such official autobiographical texts as “Memoirs”.
MERCADO INTERNACIONAL DA SOJA: MODELANDO OS EFEITOS DOS CUSTOS DAS TRANSAÇÕES E DAS BARREIRAS COMERCIAIS
Authors: Caetani Maria Inês , Alvim Augusto Mussi
Published: September 2020

Este estudo analisa os impactos dos custos das transações e das barreiras comerciais no mercado internacional da soja.  Para atingir tal objetivo, utiliza-se um modelo de equilíbrio parcial formulado como um Problema de Complementaridade Mista (PCM) o qual permite a construção de cenários alternativos.  São definidos três cenários: no primeiro eliminam-se os custos das transações comerciais; no segundo, retiram-se as barreiras tarifárias e os subsídios; e no terceiro é simulado um choque de demanda de 20%. Os resultados mostram que a eliminação dos custos das transações comerciais resulta em um aumento na produção de soja no Brasil, na Argentina e na China e um maior consumo nos Estados Unidos e na UE. No cenário de livre comércio observa-se que as mudanças em termos de produção e consumo são reduzidas, o que reflete as características das políticas adotadas pelos principais países produtores e consumidores. A simulação do choque de demanda, definido com base nas expectativas de incremento no consumo de farelo, óleo e biodiesel, mostra que o Brasil é o único país exportador que apresenta um maior incremento no consumo do que na produção, refletindo em uma menor participação no comércio mundial de soja.
DESDOBRAMENTOS ECONÔMICOS DOS INVESTIMENTOS DAS RECENTES CONCESSÕES AEROPORTUÁRIAS BRASILEIRAS
Authors: Sales Marcela Da Silva , Betarelli Júnior Admir Antônio , Faria Weslem Rodrigues
Published: September 2020

Este artigo tem como objetivo analisar os desdobramentos econômicos dasconcessões aeroportuárias realizadas entre 2012 e 2014 e propõe uma avaliação dosinvestimentos empregados na ampliação e modernização dos aeroportos brasileirospelo Fundo Nacional da Aviação Civil (FNAC). O exercício de simulação das inversõesprevistas pelas concessões aeroportuárias em um horizonte de até 30 anos é realizadoa partir de uma matriz de insumo-produto para ano de 2008 e conta com as informaçõesda Secretaria de Aviação Civil. Os principais resultados alcançados projetamum provável aumento de R$ 11,3 bilhões no PIB brasileiro, a possível criação de 282mil ocupações diretas e indiretas no país e um acréscimo de 0,68% na arrecadação totalda administração pública ao longo dos 30 anos. Por outro lado, as projeções setoriaisdessas inversões indicam efeitos positivos sobre a atividade do setor de comércio, tantoem termos de produção quanto de emprego. Os resultados alcançados podem contribuirpara o debate em curso sobre as concessões de transporte no Brasil ao sinalizaros desdobramentos e direções dos efeitos transmitidos no sistema produtivo brasileiro.
A GESTÃO DA POLÍTICA MONETÁRIA NO REGIME DE METAS DE INFLAÇÃO E NA NOVA MATRIZ ECONÔMICA
Authors: Schio Thyago Americo , Sato Vinicius Hiroshi , Hasegawa Marcos Minoru
Published: September 2020

Este artigo investiga empiricamente a condução da política monetária porparte do Banco Central do Brasil no regime de metas de inflação, considerando os períodos de vigência do tripé macroeconômico (2000-2011) e da nova matriz econômica(2012-2014), identificando se existiram diferenças significativas na gestão da políticamonetária. Para tanto, identificam-se, através de vetores autorregressivos, as respostas da política monetária a choques em variáveis macroeconômicas derivadas de ummodelo de Taylor modificado, contemplando o período do tripé macroeconômico eda nova matriz econômica. Como resultado, constata-se que prevaleceram diferençassignificativas na gestão da política monetária entre os dois sistemas.
O EFEITO DA EXPANSÃO DOS INSTITUTOS E DAS UNIVERSIDADES FEDERAIS SOBRE O MERCADO DE TRABALHO
Authors: Bergmann Ândrea Leite , Ribeiro Felipe Garcia , Niquito Thais Waideman , Teixeira Gibran
Published: September 2020

Este estudo avalia o impacto da expansão, entre 2000 e 2010, das universidadese dos institutos federais de educação sobre a performance do mercado de trabalhodos municípios brasileiros contemplados. Especificamente, avalia-se o efeito sobreas taxas de atividade, ocupação e formalização da mão de obra e sobre indicadoresde empreendedorismo. Utilizam-se os dados dos censos demográficos de 2000 e 2010,assim como as informações do Sistema Integrado de Monitoramento, Execução e Controledo Ministério da Educação (Simec) para montagem de um painel de municípios.A estratégia empírica adotada é o método de diferença em diferenças com uma especificaçãoeconométrica capaz de acomodar a presença de sinergia entre a expansãoconcomitante das duas instituições. Há evidências positivas de impacto e sinergias sobrea taxa de ocupação e a formalização dos postos de trabalho.
O SUPERMULTIPLICADOR SRAFFIANO, A INSTABILIDADE FUNDAMENTAL DE HARROD E O DILEMA DE “OXBRIDGE”
Authors: Serrano Franklin , Freitas Fabio , Bhering Gustavo
Published: September 2020

O trabalho compara o modelo de crescimento liderado pela demanda do supermultiplicadorsraffiano com os principais modelos de crescimento pós-keynesianos,usando um esquema analítico simples. Demonstramos que: o modelo permite o ajustamentoda capacidade à tendência da demanda, em contraste com o modelo de Harrod;que nos modelos de Cambridge há a tendência oposta de ajustamento da demanda àcapacidade produtiva; e que o supermultiplicador mantém a hipótese de distribuiçãoexógena, mas sem a necessidade de ter que supor que o grau efetivo de utilização dacapacidade é endógeno, como nos modelos baseados em Kalecki e Steindl.
EUGÊNIO GUDIN E AS INFLUÊNCIAS INTERNACIONAIS NA DEFESA DE SUA AGENDA ECONÔMICA LIBERAL: O HIPEREMPREGO E O LIVRE-COMÉRCIO
Authors: Faria Ivan Gambus , Silva Victor Cruz e , Cavalieri Marco Antonio Ribas
Published: September 2020

O artigo tem por objetivo analisar as influências internacionais utilizadas porEugênio Gudin na defesa de sua agenda econômica liberal. Gudin manteve contatoconstante com importantes economistas que trabalhavam na Europa e nos EstadosUnidos, transmitindo e adaptando o que encontrava no que considerava a fronteira daciência econômica para o cenário nacional. Analisamos dois temas centrais nos quaisGudin absorvia os desenvolvimentos da ciência econômica estrangeira para defendersua agenda liberal: sua teoria do hiperemprego e a defesa do livre-comércio.
TWO DECADES OF REALISTIC MATHEMATICS EDUCATION RESEARCH IN INDONESIA: A SURVEY
Authors: Prahmana Rully Charitas Indra , Sagita Laela , Hidayat Wahyu , Utami Niken Wahyu
Published: September 2020

Freudenthal's ideas on mathematics that stated mathematics as a human activity and mathematics must be connected to reality have colored towards learning mathematics all over the world, including Indonesia. Existing research on this topic in Indonesia among two decades is categorized and compared. This paper presents a systematic literature review of empirical studies on this learning approach in Indonesian context. The implementation of this approach in Indonesia was analyzed comprehensively and divided into several major topics. Resources of this research come from 110 articles by ten highest rank accredited journals by the Ministry of Research, Technology, and Higher Education, the Republic of Indonesia as an achievement for the peer-reviewed journal, which has excellent quality in management and publication. The results show that there are seven categories summarized in this research: the dominance of published RME articles, RME research subjects, mathematical topics, students' abilities, RME terms, and the research method used in RME articles. Lastly, the summarized 110 papers are displayed in the table to give essential information as a fundamental idea for further RME research.
Aplikasi Metode PCI (Pavement Condition Index) Dalam Mengukur Tingkat Kerusakan Jalan dan Pengaruhnya Terhadap Kecepatan Kendaraan
Authors: Ahmad S.N. , Azikin M.T. , Sukri A.S. , Balaka R.
Published: September 2020

The existence of a smooth highway is needed to speed up the process of transporting people, goods and services and shortening the travel time. If the road is damaged, it will result in a decline in the economy in an area. In an effort to improve road performance, it is necessary to know the level of damage and the type of damage to the road. This study will discuss the existing conditions of Durian Anduonohu and Manunggal roads based on visual observations and analyzed using the Pavement Condition Index (PCI) method, specifically for measuring vehicle speed, the moving car observer method is used. The final result of this research is the level of damage and type of road damage on Durian Anduonohu road, quite severe with a PCI value ranging from 30-67 with an average damage of 39% meaning bad conditions, with the equation from the regression analysis the following regression model results are obtained: Y = (1,390)*(0.056) x which means that there is an effect of the level of damage to the road on the speed of the vehicle at each additional PCI value. Analysis of the level of damage and types of damage to the Manunggal road segment with PCI values ranging from 41-55 with an average damage of 42%, which means that the road damage is in moderate condition (Fair), with the equation of the regression analysis the following Regression model results are: Y=(1.356))(0.044) x which means that there is an effect of the level of damage to the road on the speed of the vehicle at each additional PCI value. This research is expected to be a barometer of the Kendari city government or related agencies in trying to overcome or repair the two roads so that the flow of people, goods and services runs smoothly and the economy of the city of Kendari can continue to increase.
Penerapan Teorema Probabilitas Total dalam Analisis Resiko Gempa
Authors: Wahyono M. , Nurdin S. , Bedu A. , Eko W.N. , Sari R.N.
Published: September 2020

Total probabilistic theorem was applied to analyze seismic risk by mean Probabilistic Seismic Hazard Analysis (PSHA). Earthquake as natural earthquakes as a random natural event was approached by the concept of uncertainty. The PSHA method is described in 5 (five) stages of work, called identificating the source of the earthquake,  characterizing the earthquake source, characterizing the seismicity, determinating the movement of soil surface occurring at a location due to the earthquake, the combining the uncertainty of the location of the earthquake, magnitude of the earthquake and prediction of soil surface movement parameters. Ez-Frisk computer Program was used to perform earthquake risk calculation. Earthquake risk analysis for the city of Bontang, East Kalimantan taken as a case study. Peak Ground Acceleration (PGA) in Bontang base rocks for some periodic of time presented in chart form as result of earthquake risk analysis.
Analisis Karakteristik Hujan Ekstrim Untuk Mendukung Pengembangan Peringatan Dini Lahar Dingin di Lereng Gunung Merapi
Authors: Iryani S.Y.
Published: September 2020

Mt. Merapi cold lava disasters in 2010 had caused a lot of public infrastructure and facilities in the area around Mt. Merapi were damaged, due to the occurrence of debris flows triggered by extreme rainfall. Analysis of extreme rainfall characteristics are conducted to determine the pattern of distribution of the amount of hourly rainfall  in the slopes of Mt. Merapi. To reduce the negative impact caused by cold lava flood, it is necessary to plan an Early Warning System (EWS) and the proper evacuation measures. EWS based Rainfall intensity, can refer to the Critical Line Curve. The research  results showed the greatest rainfall intensity occurred in the Mt. Maron station Pwith the cumulative relative frequency of rainfall intensity >20 mm/hr in between the years 1988 to 2010 with 6.74%. Analysis of the incidence of the most extreme hourly rainfall of 14 rainfall stations in the slopes of Mt. Merapi in 1988 to 2010 occurred in kemasan station in 2010 with 621.5 mm in January at 6:00 p.m. to 7:00 p.m. Critical Line Curve Kali Gendol rain station Batur, Deles and Sorosan, non-causing rainfall in the dangerous area is 24 events (13.79%), causing rainfall in the dangerous area is 4 events (2.30%) and non-causing rainfall in the safety area is 146 events (83.91%). Cumulative Relative frequency rainfall intensity >20 mm/hr at rainfall stations close to the Kali Gendol i.e. Batur, Deles and Sorosan rainfall station from the highest to the lowest are   2.74%, 2.33% and 1.70%, respectively.
MARINE EXPLOITATION AND THE FISH CONSUMPTION OF HUMANS: A COMPARATIVE STUDY ON INDONESIAN AND PHILIPPINE FISHERIES
Authors: Angeles Roche Christine C. , Mendoza-Dreisbach Sharon
Published: September 2020

Indonesia and the Philippines are the two biggest archipelagic countries in the world spanning more than 25,000 islands. This made both states rich in marine natural resources and were considered to be the global centers of marine biodiversity. With the said availability of aquatic resources, both countries have also experienced the exploitation of these assets by people aiming to make profit from overfishing and illegal, unreported, and unregulated fishing practices. As such, the authors saw the merit of exploring the recently-implemented policies of both countries aiming to protect and preserve their marine natural resources. These were vital in assessing its effects on the human consumption of fisheries and triangulating the effectivity and efficiency of the said aquatic-related public policies. This study presented the concrete actions that both Indonesia and the Philippines took to battle illegal poaching by Chinese fishermen in the latter’s waters, prevent the marine exploitation of fishing operations from the former, and the establishment of community-based marine preservations that gave permanent employment to its population and improved their way of living.
THE FIELD PRACTICE EVALUATION OF MAGELANG CHRISTIAN 2 VOCATIONAL SCHOOL
Authors: Kristianto Adi , Iriani Ade , Wasitohadi Wasitohadi
Published: September 2020

This study aims to evaluate the field work practice program (PKL) at the Christian Vocational High School 2 Magelang. This research is qualitative evaluative research, the technique of data collection is done by: observation, interview and documentation, this research uses the CIPP model (context, input, process, product). The results of the study are: (a) aspects of the context: this field work practice program is needed by students of the Christian 2 Vocational School of Magelang, the quality of students is very necessary. One way to improve the quality and achievement of students is through the PKL program; (b) input aspects: supporters of the PKL program are with implementation plans, schedules, implementation mechanisms, teachers, staff, funding, facilities and infrastructure both in schools and in the industrial world; (c) process aspects: Magelang 2 Christian Vocational School implements PKL programs in accordance with the regulations of the Directorate of Vocational High Schools. Where the process of implementing PKL program must be carried out well and involve students participating in PKL, schools and the industrial world as a place to carry out PKL; (d) product aspects: the field work practice program at Magelang Christian Vocational High School 2 Magelang proved to be useful for improving students skills and achievements.Keywords: program evaluation, field work practices (PKL), CIPP.
DINAMIKA PENGELOLAAN KAMPUNG INGGRIS OLEH MASYARAKAT DI DESA TULUNGREJO KECAMATAN PARE KABUPATEN KEDIRI
Authors: Lathifah Nur Afni , Purnomo Agus , Sukamto Sukamto
Published: September 2020

Penelitian ini bertujuan untuk menganalisis pengelolaan Kampung Inggris oleh masyarakat di Desa Tulungrejo. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Sumber data yang digunakan adalah sumber data primer dan sumber data sekunder. Teknik pengumpulan data meliputi observasi, wawancara dan dokumentasi Simpulan penelitian ini adalah pengelolaan Kampung Inggris ini dibagi menjadi 3 proses yaitu perencanaan, pelaksanaan, dan evaluasi. Proses perencanaan pengelolaan Kampung Inggris yaitu perumusan kebijakan yang dilakukan oleh masyarakat, pemerintahan desa, paguyuban masyarakat, lembaga kursus, aparatur keamanan dan Forum Kampung Bahasa. Pada proses pelaksanaan, pihak-pihak terkait berkoordinasi menyebarkan kebijakan dengan berpartisipasi sesuai bidang pekerjaannya. Pada proses evaluasi, pihak-pihak terkait kembali berkoordinasi melalui musyawarah.
PERUBAHAN SOSIAL PETANI PENERIMA PROGRAM BUMDES AGENG DI DESA NGROTO KECAMATAN PUJON KABUPATEN MALANG
Authors: Meylavinasari Kiki , Purnomo Agus , Ruja I Nyoman
Published: September 2020

Tujuan penelitian ini adalah untuk menganalisis perubahan sosial pada petani penerima program BUMDes Ageng Desa Ngroto Kecamatan Pujon Kabupaten Malang. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Sumber data yang digunakan adalah sumber data primer dan sumber data sekunder. Teknik pengumpulan data ada tiga, yaitu wawancara, observasi, dan dokumentasi. Simpulan penelitian ini adalah BUMDes memberikan perubahan pada kondisi sosial masyarakat Desa Ngroto khususnya para petani. Perubahan sosial mempengaruhi mata pencaharian, interaksi, pendapatan, pendidikan. Petani di Desa Ngroto memilih menggunakan pinjaman usaha bibit di BUMDes Ageng karena lebih menguntungkan bagi kondisi sosial petani.Program yang diberikan BUMDes Ageng juga berhasil mengentaskan sebagian Rumah Tangga Hampir Miskin di Desa Ngroto dari 477 KK menjadi 27 KK.
STRATEGY OF TOURISM VILLAGE DEVELOPMENT BASED ON LOCAL WISDOM
Authors: Lubis Hisnuddin , Rohmatillah Nelly , Rahmatina Dania
Published: September 2020

One of the current development alternatives is Tourism Development, mainly rural tourism. The fundamental problem is how the right strategy to achieve these development goals. The development of a tourism village can consider the potential of local, government, private, formal, and informal economic sectors and internal and external interest groups. This study seeks to reveal the right strategy in developing tourism in the village of Telaga Biru Bangkalan based on local resources. This study uses a literature review with a tourism development approach within a qualitative method frame. The data is in the form of interpretations of research results published in national and international journals that are analyzed descriptively to produce conclusions. The result of this study is the formulation of a form of tourism in a tour package that includes batik schools, traditional Madurese games, and traditional art performances, regional culinary specialties, and lodging with the Tanean Lanjhang concept. The Strategy for the Implementation of Batik Tourism Village program through stages, including First, increasing community capacity with knowledge as the main target of Knowledge, Attitudes, and Practices (KAP) of the local community through community-based education and training activities (CBT). Second, human resource inventories for local guides, Batik school instructors, traditional Madurese game teams, Madurese culinary providers. Third, the institutionalization of tourism village management at the village level will be responsible for the sustainability of the tourism village. Fourth, the efforts of bridging and linking with the Bangkalan tourism office and investors. Fifth, cooperation with the travel agencies in Madura. Sixth, branding, and promotion through social media and tourism village websites. Implementing this strategy will create a new tourist destination, “Batik tourism village” in a different form and will increase the community economy and regional income.
Kesesuaian Lahan Tanaman Kedelai Berdasarkan Masukan Teknologi dan Produktivitas Lahan di Kecamatan Dawan
Authors: Dewi Kadek Ary Kumala , Sriartha I Putu , Astawa Ida Bagus Made
Published: September 2020

Penelitian ini bertujuan untuk menganalisis kesesuaian lahan tanaman kedelai berdasarkan masukan teknologi dan produktivitas lahan, dan kendala-kendala petani kedelai dalam menentukan masukan teknologi dan produktivitas lahan. Populasi dalam penelitian ini adalah 5 unit lahan yang ditanami kedelai dan sampel petani kedelai dalam penelitian ini berjumlah 30 orang. Metode pengumpulan data yang digunakan adalah metode observasi, wawancara, dan pencatatan dokumen. Analisis data yang digunakan yaitu analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa rata-rata ketepatan masukan teknologi mencapai tahap pelaksanaan 48,36% termasuk dalam katagori sedang. Unit lahan 16 menunjukkan nilai rata-rata ketepatan masukan teknologi tertinggi mencapai tahap pelaksanaan sebesar 56,89% termasuk dalam katagori sedang, sedangkan unit lahan 10 menunjukkan rata-rata ketepatan masukan teknologi terendah mencapai tahap pelaksanaan sebesar 40,34% termasuk dalam katagori kurang baik. Rata-rata produktivitas lahan untuk tanaman kedelai sebesar Rp. 4.993.102,99/ha. Produktivitas lahan tertinggi ditunjukkan oleh unit lahan 13 sebeaar Rp. 8.548.578,86/ha, sedangkan produktivitas terendah terdapat pada unit lahan 10 sebesar Rp. 3.181.308,41/ha. Kendala-kendala yang dihadapi petani selama menanam kedelai yaitu, kesulitan bibit unggul, serangan hama, cuaca buruk, dan harga panen kedelai yang rendah.
Peak Discharge in Jemelak Subwatershed, Sintang District
Authors: Auliyani Diah , Nugrahanto Esa Bagus
Published: September 2020

Jemelak Sub Watershed is close to the junction of two big rivers, i.e., Kapuas and Melawi. Therefore, this location faces environmental issues such as a flood. To avoid its possible damages, information on peak discharge becomes critical, particularly in calculating the drainage structure. This study was aimed to predict the peak discharge in this area using a rational method. The maximum daily rainfall data from 1998 to 2017 were divided into two periods of 10 years and analyzed. In the first period,  maximum rainfall rangesfrom98.6 to 176.3 mm, while the second period fluctuates from67.6 to 190 mm. Analysis of land cover described that 43.97% of secondary swamp forests turned into shrubs and swamp shrubs in the first period. Furthermore, about 800.71 ha of secondary swamp forest tuned into 582.80 ha of bare land, 181.04 ha of a plantation, and 36.88 ha of swamp shrubs in the second period. About 95.15% of shrubs were also turned into agricultural land mixed with shrubs in the second period. The result showed that the changes in the maximum daily rainfall and land cover simultaneously affected the improvement of the peak discharge by about 2.53% in the first period and 28.30% in the second period. If the peak discharge exceeds the river capacity, then the local flooding will occur along the river border. Keywords: land cover, peak discharge, rainfall, Jemelak
Growing Site Characteristics of Agathis labillardieri Warb in the Natural Forests of Siwi Momiwaren, West Papua
Authors: Siburian Rima Herlina Setiawati , Trirbo Mei , Angrianto Rusdi
Published: September 2020

Agathis labillardieri Warb is one of the copal-producing tree species that only distributed in Papua. In connection with regional development, the existence of this species has been a significant concern. Therefore, it is necessary to study the characteristics of A. labillardieri Warb in their natural growing areas in the natural protected forest of Siwi Momiwaren. The data were collected by using the line plot method systematic sampling method with nesting plot. The data were then analyzed to determine the species relative density, frequency, dominance, important value index (IVI), and growth characteristics. The results showed that A. labillardieri Warb had the highest IVI at all levels of growth, with the highest diversity index at the seedling level of 3,49. When viewed from the relationship of the presence of species with the characteristics of the growing site, the content of Mg and Na significantly affected the presence of this species in the natural forest area of South Manokwari Siwi Momiwaren.Keywords: Agathis labillardieri Warb, growing site characteristics, Siwi Momiwaren, West Papua
Karakteristik Cross Laminated Timber (CLT) dari Kayu Jati Platinum Hasil Penjarangan dan Limbah Batang Kelapa Sawit (Characteristic of Cross Laminated Timber (CLT) from Thinned Platinum Teak and Oil Palm Stem Waste)
Authors: Triwibowo Dimas , Sejati Prabu Satria , Gopar Mohamad , Sudarmanto Sudarmanto , Akbar Fazhar , Purnomo Deni , Kusumah Sukma Surya , Amin Yusup , Dwianto Wahyu
Published: September 2020

The aim of this study was to determine the physical and mechanical properties of Cross laminated timber (CLT) made from oil palm (Elaeis guineensis. Jacq) stem waste combined with thinned platinum teak (Tectona grandis ) wood. CLT was made into two types, namely CLT type A (teak-palm-teak) and CLT type B (teak-teak-teak). The CLT was 150 cm in length and 20 cm in width, with variation of the thickness of 3,0 cm, 4,5 cm, and 6,0 cm, and the glue spread of 300 g/m². The results showed that CLT type B has better physical and mechanical properties than CLT type A. Generally, CLT made of lamina with a thickness of 4,5 cm showed the best performance of physical and mechanical properties. Platinum teak and palm oil stem waste have the potential to be used as a source of CLT raw materials because of the moisture content, flexural modulus (MOE), and fracture modulus (MOR) that meet the JAS 1152 standard.Keywords: Cross laminated timber, platinum teak, oil palm stem, physical properties, mechanical properties
Tieto, tapahtuma ja sukupuoli HPV-rokotteen kehystyminen rokoteikäisillä tytöillä ja kouluterveydenhoitajilla
Authors: Virtanen Mikko J. , Salmivaara Saara
Published: September 2020

Tarkastelemme terveyssosiologisessa artikkelissamme sitä, miten HPV-rokote kehystyy suomalaisten rokoteikäisten tyttöjen arjessa ja kouluterveydenhoitajien työssä. Tutkimusaineistomme koostuu 21 kouluterveydenhoitajan ja 12 rokoteikäisen tytön teemahaastatteluista. Taustoittavana aineistona hyödynnämme virallisen Tyttöjen juttu -rokotekampanjan materiaaleja. Analyysimme rakentuu aineistolähtöisesti. Hyödynnämme sen taustana monipaikkaisen kehystymistutkimuksen tutkimustapaa ja tutkimustavassa keskeistä kehystymisen käsitettä. Tarkastelemme terveydenhoitajien ja tyttöjen rokotekehystymisiä tiedollisella, sosiaalisella ja sukupuolen ulottuvuudella. Peilaamme kehystymisiä myös toisiaan vasten ja paikannamme niiden väliltä sekä kitkoja että jatkuvuuksia. Rinnastamme kehystymisiä edelleen virallisen rokotekampanjan tietopainotteisiin rokotekehyksiin. Tuloksina esitämme, että HPV-rokote kehystyy rokoteikäisille tytöille ensisijaisesti sukupuolittuneena, heidän omaa ikäryhmäänsä koskettavana tapahtumana, jonka keskiössä on neulalla pistäminen. Tytöillä ei ole välttämättä halua, tarvetta tai resursseja rokotekampanjassa korostuvaan tiedolliseen pohdintaan ja tietoperustaiseen päätöksentekoon. He keskustelevat rokotteesta sosiaalisissa suhteissaan, mutta varsinaisessa päätöksenteossa korostuu erityisesti äidin mielipide. Kouluterveydenhoitajille rokote kehystyy puolestaan osana käytännöllistä, kouluissa tehtävää terveystyötä. Terveydenhoitajat pohtivat lisäksi tyttöjen kypsyyttä rokotemekanismin ymmärtämiseen ja itsenäisen rokottamispäätöksen tekemiseen. Johtopäätöksenä nostamme esille kehystymisten välisen kitkan. Tyttöjen ja terveydenhoitajien rokotekehystymiset eivät asetu suoraan järkevää yksilöllistä päätöksentekoa painottavaan kampanjakehykseen, mikä haastaa terveystieteellistä lähtökohtaa tietoperustaisesta suostumuksesta. Kouluterveydenhoitajat käsittelevät kitkaa käytännön työssään. He välittävät virallisen rokotekampanjan tietopohjaista kehystä ja tyttöjen omia rokotekehystymisiä. Tiedon jakamisen sijasta keskeistä on saavuttaa rokottamisrutiini kiireisen arjen keskellä ja säilyttää luottamuksellinen suhde tyttöihin ja heidän vanhempiinsa.
Suomalaisten suhde rokotuksiin – mitä tuoreet kyselytutkimukset kertovat
Authors: Väliverronen Esa , Sivelä Jonas , Nohynek Hanna
Published: September 2020

Katsauksessa esitellään suomalaisten rokotusasenteita kartoittavia tuoreita kyselyjä ja tehdään niiden pohjalta kuvailevaa analyysia. Kyselytulosten valossa suomalaiset luottavat kansainvälisessä vertailussa erittäin vahvasti rokotteiden tehokkuuteen ja turvallisuuteen. Myöskään valtakunnallisen rokotusrekisterin tiedot rokotuskattavuuden kehityksestä eivät tue julkisuudessa toisinaan esitettyjä väitteitä rokotuksista kieltäytymisen merkittävästä kasvusta. Tutkimustietoa suomalaisten suhtautumisesta rokotuksiin tarvitaan kuitenkin lisää, erityisesti alueellisesta vaihtelusta. Kyselytutkimusten rinnalle kaivataan myös laadullista tutkimusta rokotusasenteista.
BUDAYA DISIPLIN KERJA; Sebuah Sketsa Kerja Orang-Orang Jepang
Authors: Sukaimi Syafiah , Said Muh
Published: September 2020

Jepang, termasuk salah satunya negara di dunia yang turut diperhitungkan dalam persaingan dunia global atas berbagai percepatan kemajuan yang di alaminya terutama di bidang sain dan teknologi. Salah satu penyebab utamanya karena eksis dan lestarinya budaya disiplin di kalangan masyarakat Jepang pada umumnya. Sikap-sikap mental dan perilaku sosial positif setiap pribadi dalam berbagai aktivitas, merupakan wujud budaya disiplin mereka. Terlestarinya budaya disiplin mereka di samping karena faktor warisan tradisi leluhur mereka, serta berperannya secara aktif setiap orang tua dan para pendidik (guru) dalam mendidik generasinya hingga usia dianggap bisa mandiri, dan juga karena faktor dukungan pemerintah (Raja) dengan berbagai sarana dan fasilitas berasis teknologi modern.
Transformasi Masyarakat Islam Era Revolusi Industri 4.0
Authors: Nurliana Nurliana
Published: September 2020

Transformasi masyarakat Islam era revolusi industri 4.0 yaitu, bahwa masyarakat Islam mesti memahami  dan menguasai tekhnologi informasi sembari aktualisasi skill, mampu berkompetitif bidang ilmu pengetahuan dan sains serta menjadikan Islam sebagai basic nilai kehidupan dalam beraktivitas, sehingga kehidupan umat Islam selaras dengan tuntutan Islam dan tuntutan sosial kemasyarakatan seiring perkembangan ilmu pengetahuan dan tekhnologi yang serba canggih. Perkembangan iptek harus diimbangi dengan pengembangan moral dan religi,  semata-mata mengandalkan kemampuan iptek saja tidak dapat melunturkan kerendahan hati manusia dan menyuburkan keangkuhan serta keserakahan manusia akan kekuasaan dan popularitas yang tanpa batas.
Politik Dinasti dalam Perspektif Al-Qur’an
Authors: Miftahuddin Miftahuddin , Suhaimi Suhaimi
Published: September 2020

Politics and Power entice many people that make them give their great effort to be the one who hold the power. However, according to Ibnu Khaldun, this authority leads the leader become authoritative and tends to be the one and only leader. Besides, the characteristic of the power may also tends to bring about power abusement and misusefulness and unfair treatments.
Requirements for developing ethical leaderships in Vietnam
Authors: Thanh Nguyen Hai , Quang Nguyen Van
Published: September 2020

Challenges associated with leadership practices are rapidly increasing, thereby assigning more qualities to leaders. One of the recent theoretical issues that interest many scholars is ethical leadership development, using industrial revolution 4.0. This method does not only follow the traditional leadership styles, rather it is associated with universal qualities such as respect, service, fairness, honesty, and responsibility. For communities, increasing assertions is one of the essential foundations used to help leaders influence their subordinates' actions. This means that ethical leadership is the motto of the spirit of service leadership, especially for Vietnam leaders, a country with a strong transformation from a planned economy to a socialist-oriented market. Therefore, leadership values need to be adjusted, supplemented, and developed to keep up with the Industrial Revolution's requirements 4.0.
Contribution of Adversity Quotient, Self Awareness and Demographic Factors to Student Career Maturity
Authors: Kurniawan Wahyu , Daharnis Daharnis , Karneli Yeni
Published: September 2020

One of the purposes of vocational school (SMK) is as an education facility to prepare alumni who are ready to enter work field, but in contrary the highest number of unemployed in West Sumatra is dominated by SMK alumni. This research aims to describe the contribution of adversity quotient, self awareness and demographic factors to student career maturity. The study was conducted using quantitative descriptive methods. The research population were students of class XII at SMKN6 Padang as many as 392 students and a sample of research were 198 students. The technique used in this research waspurposive sampling technique. The instrument used was a adversity quotient, self awareness and career maturity scale was using Likert model, and the research data was analyzed using simple regression and multiple regression with dummy variables. The research findings prove that: (1) adversity quotient has an effective contribution of 23% to student career maturity, (2) self awareness contributing as much as 37.9% to career maturity, (3) gender does not contribute to career maturity,(4) socioeconomic status contributes 4.9% to student career maturity, and (6) there were 47.8% of contributions together with adversity quotient, self awareness, gender and socioeconomic status on students' career maturity. This result show that student’s career maturity was not influenced by one variable only but adversity quotient, self awareness and demographic factor all together contribute in forming student’s career maturity. Therefore, increase in career maturity as an attempt to prepare students prior to entering work field could be done by optimizing adversity quotient level and self awareness while also considering demographic factor of each students.
Forgiveness Analysis of Domestic Violence Victims in Aceh
Authors: Sari Putri Fakhrina , Afdal Afdal
Published: September 2020

Forgiveness in this study is an apology from victims of domestic violence to perpetrators of domestic violence. The number of cases of domestic violence that occur is increasing from year to year, as victims of domestic violence choose to maintain their household, even though the victim is undergoing a household that experiences violence. Many ways are used by victims in maintaining their household, one of them is by giving forgiveness to perpetrators of domestic violence. This study aims to analyze how forgiveness of victims of domestic violence in Aceh province. The method used is the quantitative approach and the type of comparative descriptive research. The population in this study was the wife who was a victim of domestic violence in the city of Banda Aceh by taking a sample using a purposive sampling technique, the sample in this study was 31 victims of domestic violence. This study uses a self-composed instrument namely Forgiveness Scale for Domestic Violence (FosDiV) developed from the TRIM-18 questionnaire using a Likert scale model. Data analysis techniques in this study used quantitative descriptive. The results of this study indicate that overall forgiveness of victims of domestic violence in Aceh is in the medium category, which means they assume that giving forgivenees to perpetrators of domestic violence is a natural thing to do as a wife. In Aceh culture, a wife who is obedient and obedient to her husband is very important, wives feel happy when they are called by the term "meutuah" wife. The word "meutuah" is well-liked by wives in Aceh. Besides that, it can be seen that victims who do not work more to close their cases for fear of not being supported by the perpetrators and feel that victims must depend on the perpetrators so that victims decide to maintain their domestic relations by apologizing to the perpetrators. Whereas victims who have their jobs are braver to report their cases and even choose to divorce and criminalize the perpetrators. It is hoped that the results of this research can help community institutions and other communities to jointly pay attention to the situation of victims of domestic violence and immediately report the case to the authorities, and can help victims of domestic violence to be able to lead a better life.
Pengembangan Modul Ikatan Kimia Berbasis Guided Discovery Learning untuk Kelas X SMA
Authors: Pramunando Wely , Yerimadesi Yerimadesi
Published: September 2020

This research aim to develop a guided discovery learning based chemical bonding module for grade X SMA and determine the level of validity and practicality. The type of this research was Research and Development using Plomp model. Plomp model consist of three stages, 1) preliminary research; 2) prototyping stage and 3) assessment stage. The validity test of this module was done by two chemistry lecturers at FMIPA UNP, two chemistry teachers at SMAN 3 Padang Panjang and a chemistry teacher at SMAN 4 Pariaman. Practicality test was done by two chemistry teachers at SMAN 3 Padang Panjang and 27 students XI MIPA 1 of SMAN 3 Padang Panjang using. Validty instrument and practical questionnaires was analized by Cohen Kappa (k) Formula. The results of the analysis of the validity with an avarage score of the kappa moment 0,91 which is very high category of validity. The results of practicality by teacher and students show that the average score in a row is 0,95 and 0,87 which is very high practicality category. The data obtained show that guided discovery learning based chemical bonding module for grade X SMA produced is valid and practice
Pengembangan Modul Struktur Atom Berbasis Guided Discovery Learning untuk Kelas X SMA
Authors: Yondriadi Yondriadi , Yerimadesi Yerimadesi
Published: September 2020

This research is aimed at developing a atomic structure module based on guided discovery learning for grade X SMA and determining the level of validity and practicality. The type of research used is Research and Development. The development model used is Plomp model which consists of 3 stages, namely: 1) preliminary research, 2) prototyping stage, and 3) assessment phase. The validity test of this module was done by two chemistry lecturers at FMIPA UNP, two chemistry teachers  at SMAN 3 Pariaman, and a chemistry teachers at SMAN 4 Pariaman using validation instrument. Practicality test was done by 2 chemistry teachers at SMAN 3 Pariaman and 34 students X MIPA 1 of SMAN 3 Pariaman using practicality questionnaires. Validity instrument and practicality questionnaires were analized by Cohen Kappa (k) Formula. The results of the analysis of the validity with an average score of the kappa moment 0.86 which is very high category of validity. The results of teachers practice analysis, and the practicality of students show the average score of the moment of kappa (k) in a row is 0.90 which is a very high practicality category and 0.84 which  is also a very high practicality category. The data obtained shows that the atomic structure module based on guided discovery learning for grade X SMA produced is valid and practical
Penentuan Validitas Modul Ikatan Kimia Berbasis Inkuiri Terbimbing
Authors: Sari Suci Ulan , Iryani Iryani
Published: September 2020

This research aims to produce a guided-inquiry based module on Chemical Bonding, also to categorize validity of the module. It is a Research and Development which is used Plomp model which consists of three stages, preliminary research, prototyping stage and assessment phase. The instrument used for this research is questionnaire for validation. Was validated by 5 people, 3 lecturers of Chemistry Department FMIPA UNP and 2 chemistry teachers of SMA Pertiwi 1 Padang. The analysis result of validity sheet showed the average Kappa moment (k) was 0.86. The module that has been  produced is very valid to be used.
Pengembangan Media Pembelajaran Powerpoint Interaktif berbasis Inkuiri Terbimbing pada Materi Reaksi Redoks Kelas XII SMA/MA
Authors: Mumri Auza Fadila , Aini Syamsi
Published: September 2020

The 2013 curriculum is implemented in senior high school, emphasizing the scientific approach. Learning model that is able to make students active and can develop science process skills is guided inquiry. Guided inquiry consists of several syntax that can guides students in learning process, consisting of orientation, exploration, concept formation, application, and closing. Students are guided by key questions related to redox reaction material of class XII SMA/MA which is applied in instructional media in the form of interactive powerpoints. The type of this research was reseach and development with 4-D models. Powerpoint interactive validity testing is carried out by 3 chemistry lecturers at FMIPA UNP and 2 chemistry  teachers at SMAN 14 Padang, the powerpoint interactive have an average kappa moments 0.91 which is very high level of validity. While the module practicality test is by 3 chemistry teachers and 25 XII grade IPA  at SMAN 14 Padang, the average kappa moment from the results of  practicality test of the module by the teachers is 0.93 and by the student is 0.90 with very high category. From the research can be concluded that interactive powerpoint is valid and practical
Analisis KI-3 Kurikulum 2013 Kimia pada Kelas X SMA
Authors: Andayani Yusi , Yusmaita Eka
Published: September 2020

The content standard has several components, including the level of competence, core competency (KI), basic competency (KD) and the scope of the material. The content standard always changes according to the needs of curriculum to be applied. The purpose of this research is to analyze the formula of KI-3 based on Bloom taxonomic revision. This is one of the basic frameworks in curriculum preparation which starts from the cognitive and knowledge dimensions. The type of this research is descriptive qualitative. Data collection techniques is using library research. The data source used Permendikbud No. 37 of 2018. The formula KI-3 was analyzed based on knowledge activities, types of knowledge and scientific attitudes. The results of KI-3 formulation at 1st grade of senior high school obtained 36 components of KI-3.
Efektivitas Penggunaan Media Pembelajaran Permainan Ludo Kimia Berbasis Chemo-Edutainment (CET) pada Materi Struktur Atom terhadap Hasil Belajar Siswa Kelas X SMA N 3 Padang
Authors: Fadillah Annisa Rezky , Iswendi Iswendi
Published: September 2020

This study aimed to reveal the effectivity of the use an instructional media of ludo game based on Chemo Edutainment for Atomic Structure toward 10th students achievement. The type of this research was Quasi-Experimental Research with Non-Equivalent Control Group Design. The samples was chosen by purposive-sampling which result the experimental class and the control class. Then it can be concluded that the use of ludo game based on Chemo-Edutainment for Atomic Structure effective to increase 10th students achievement from SMA N 3 Padang