205 research outputs found
Worldwide Hot Mix Asphalt Layer Application and Scrap Rubber and Bitumen Emulsion Studies on Railway Track-Bed
Get PDFResearchers around the world have performed various studies on reinforcement of track-bed and mitigation of ballast deterioration. This paper objective is to conduct a literature review comprehensively to analyse and discuss the development of rubber, bitumen emulsion, and asphaltic layer usage on railway track-bed to study the proposed alternative of Indonesian unconventional rail track design concept. Various asphalt track-bed concept around the world have been reviewed (Germany, USA, Italia, Japanese, France, Spain, and Austria). Research on scrap rubber and bitumen emulsion in railway track-bed also examined in this paper. There are no researchers’ uses these three methods together in their study. In fact, each design has its benefits and limitations, so if these three methods are combined, then they will complete each other and will produce better output. The author suggests developing a new track structural components design that combined asphalt layer, scrap rubber, and bitumen emulsion. This new design expected to have capabilities to serve high-speed railway and existing railway track corridors more cost-effectively compare to the conventional tracks in consequence of their potential to have greater structural stability, considerably lower maintenance works, and more service-life. It can serve the train journey with higher speed and higher axle load
Redes sociales, su impacto en el desempeño laboral de la DIAN Pereira
Get PDFEl presente artículo se desarrolla como un análisis de la relación existente
entre el desempeño laboral y el uso de las redes sociales para el ocio durante la jornada
laboral en la DIAN Seccional Pereira, con el fin de identificar los impactos de dicho uso
sobre el desempeño laboral de los funcionarios, específicamente de aquellos que forman
parte del Proceso Misional (administración y cartera) y el Proceso de Servicio al Cliente
(cercanía al ciudadano) de la entidad. Para esto, se toma como referente de análisis el
artículo titulado Influencia de las redes sociales en la productividad laboral de los
trabajadores del Ministerio Público de Callao – 20171 del autor Carlos Huacho (2017).
La metodología empleada fue de tipo cualitativa, haciendo uso específico de la técnica
del análisis documental, apoyada por la aplicación de una encuesta como técnica de tipo
cuantitativa. A través de esta metodología se abordaron dos categorías principales de
análisis, desempeño laboral (asociado a la eficiencia) y uso de redes sociales durante la
jornada laboral, por medio de las cuales se desarrolló un análisis descriptivo, ya que
este permite reconocer los hechos y fenómenos que se presentan en un contexto
organizacional, para este caso la DIAN Pereira. Los resultados obtenidos dan cuenta de
que el impacto que tiene el uso de redes sociales durante la jornada laboral en el
desempeño laboral de los funcionarios de los procesos misional y de servicio al cliente
es negativo, especialmente cuando este uso es para fines personales.Universidad Libre Seccional Pereira -- Facultad de Ciencias Económicas, Administrativas y Contables -- Especialización en Alta GerenciaThis article was developed as an analysis of the relationship between labor
performance and the use of social networks for leisure during the working day at the DIAN
located in Pereira. In order to identify the impacts of the productivity and efficiency of DIAN
officials, specifically those who are part of the mission process (administration and portfolio)
and the support process (closeness to the citizen) of the entity. For this, the article Influencia de as redes sociales en la productividad laboral de los trabajadores del Ministerio Público de
Callao - 2017 the author Carlos Huacho (2017) is taken as a reference for analysis.
The methodology used was qualitative, making specific use of the documentary analysis
technique, supported by the application of a survey as a quantitative technique. Through this
methodology, two main categories of analysis were approached, work performance (associated
with efficiency) and use of social networks during the working day, through which a descriptive
analysis was developed, since this allows to recognize the facts and phenomena that occur in an
organizational context, in this case DIAN Pereira. The results obtained show that the impact of
the use of social networks during the working day of the work performance of the missionary
and customer service process officials is negative, especially when this use is for persona
REPRESENTASI NILAI ISLAM DALAM FASHION MUSLIM KARYA DESAINER DIAN PELANGI
No full textABSTRAK
Busana muslimah memberikan simbol sebagai nilai-nilai agama
bagi pemakainya, karena busana muslimah bersumber pada ajaran agama
dan nilai-nilai mora yang tinggi. Maka busana muslimah dapat dikatakan
suatu simbol gerakan keagamaan pada seseorang. Selera terhadap estetika
dalam fashion muslim telah mengantarkan busana muslimah sebagai
busana yang berkelas dan menjadi kebutuhan setiap wanita muslim.
fashion diciptakan bukan untuk fungsi namun untuk estetika (keindahan),
dirancang bukan melindungi keindahan, namun untuk mengekspos
keindahan. Oleh karena itu Islam mengatur tata cara berpakaian, adab
kesopanan pakaian sebagai nilai-nilai Islam.
Teori yang digunakan dalam penelitian ini yaitu representament
analisis dengan menggunakan analisis semiotika Charles Sanders Pierce.
Dimana, penulis hanya berfokus dalam mendeskripsikan nilai-nilai Islam
dalam busana muslim karya desainer Dian Pelangi.
Penelitian ini dilakukan dengan mengambil data pada akun
instagram @dianpelangi, @dianpelangicom @pelangiasmara.id dan Buku
Brain Beauty Belief , jurnal-jurnal, majalah, dan sebagainya. Pesan�pesan yang disampaikan dapat dikaji ulang dan dipelajari, serta memiliki
daya persuasi yang lebih tinggi. Setiap gambar atau postingan memiliki
makna dari sebuah karya desainer, serta desainya sesuai dengan syariat
islam. Sehingga pembaca tidak hanya mendapat bacaan yang memberikan
informasi terkini melainkan belajar tentang Islam.
Objek dalam penelitian ini adalah karya busana muslim, sedangkan
subjeknya yaitu desainer Dian Pelangi, penulis melihat karya desainer
sebagian besar menekankan pada modernisasi fashion muslim. Teknik
pengumpulan data yaitu deskriptif kualitatif dengan metode analisis
Semiotika Charles Sanders Pierce.
Peneliti menarik kesimpulan berdasarkan analisis deskriptif kualitatif
dengan metode semiotika Charles sanders pierce terhadap teks dalam
karya busana muslim Dian Pelangi, maka a) representasi nilai-nilai islam
dalam karya busana dian pelangi, dapat kita lihat dari beberapa aspek
seperti, karakter, warna, motif, dan bentuk. Sedangkan untuk
mendeskripsikan busana muslim yang sesuai dengan identitas muslimah.
Menurut M. Quraish Shihab, ada tiga kriteria busana yang disinggung Al�Qur‘an: 1) memelihara pemakainya dari gangguan cuaca seperti panas
dan dingin. Serta segala sesuatu yang mengganggu jasmani.2)
menunjukkan identitas sehingga pemakainya dapat terpelihara dari
gangguan dan usilan.3)menutupi yang wajar(termasuk aurat) serta
menambah keindahan pemakainya.
Kata kunci: Representasi, Nilai Islam, Busana Muslim (Dian Pelangi)
iii
ABSTRAC
Muslim clothing provides symbols as religious values for the
wearer, because Muslim clothing is rooted in religious teachings and
high moral values. So Muslim clothing can be said to be a symbol of a
person's religious movement. The taste for aesthetics in Muslim
fashion has brought Muslim clothing as a classy dress and the needs
of every Muslim woman. Fashion was created not for function but for
aesthetics (beauty), designed not to protect beauty, but to expose
beauty. Therefore, Islam regulates dress code, etiquette, dress code as
Islamic values
The theory used in this research is representation analysis using
semiotic analysis of Charles Sanders Pierce. Where, the author only
focuses on describing Islamic values in Muslim clothing by designer
Dian Pelangi.
This research was conducted by taking data on Instagram
accounts @dianpelangi, @dianpelangicom , @pelangiasmara.id and
Brain Beauty Belief Books, journals, magazines, and so on. The
messages conveyed can be reviewed and studied, and have a higher
power of persuasion. Each image or post has the meaning of a
designer's work, and the design is in accordance with Islamic law. So
that readers not only get readings that provide the latest information
but learn about Islam.
The object in this study is the work of Muslim fashion, while the
subject is designer Dian Pelangi, the author sees that the designer's
work mostly emphasizes the modernization of Muslim fashion. The
data collection technique is descriptive qualitative with the method of
semiotic analysis of Charles Sanders Pierce.
The researcher draws conclusions based on a qualitative
descriptive analysis using Charles Sanders Pierce's semiotic method
of the text in the work of Dian Pelangi Muslim clothing, then a) the
representation of Islamic values in the work of Dian Pelangi, we can
see from several aspects such as character, color, motif, and shape.
Meanwhile, to describe Muslim clothing that is in accordance with
Muslim identity. According to M. Quraish Shihab, there are three
criteria for clothing mentioned in the Qur'an: 1) protecting the wearer
from weather disturbances such as heat and cold. As well as
everything that disturbs the body. 2) Shows identity so that the wearer
can be protected from distractions and pranks. 3) Covers what is
natural (including private parts) and adds to the beauty of the wearer.
Keywords: Representation, Islamic Values, Muslim Fashion
(Dian Pelang
Mechanistic Modeling of Railway Tracks Considering Viscoelasticity of Asphalt and Drucker-Prager-Cap Plasticity of Unbound Aggregate and Soil Subgrade
No full textRutting or settlement is the continuous development of permanent deformation in various layers of the rail track structure. Identifying the permanent deformation and failure processes of geomaterials subjected to repetitive loadings is crucial for the design, analysis, and maintenance planning of rail track systems. This study performed two-dimensional (2D) finite element modeling and simulations to predict the permanent deformation of conventional (i.e., ballasted) rail track and new options based on asphaltic rail track (ART) types, namely Asphaltic Underlayment (AU) and Asphaltic Overlayment (AO). The fundamental material models, such as viscoelasticity of bituminous materials and Modified Drucker-Prager-Cap (MDPC) plasticity of unbound aggregates (e.g., ballast, sub-ballast) and soil subgrade were considered in this study to propose the recommended ART design and structural layer configuration for the railway systems. The most obvious finding is that the AU track, which consists of ballast, AC, and subgrade, could become the recommended ART-based structural layer configuration for railway systems. The AU track can optimize the performance of the ballast layer, minimize the permanent deformation of the AC layer, and provide optimum protection to the subgrade layer. This study can also shed light on the ART application to the international railway industry and provide the community of rail track engineers with insights into a more accurate rail track performance prediction by considering fundamental material characteristics before conducting complex and expensive full-scale testing. The outcome of this research will also provide a benchmark for suitable design ideas of the super- and sub-structure design and recommended structural configuration of the ART to minimize total track permanent deformation and to prevent railway subgrade failures under repeated train traffic loads. Further study should be performed to validate the computational model with experimental results and to improve the constitutive material models through model validation and calibration
Nilai-Nilai Edukatif Dalam Novel Kita Dan Rindu Yang Tak Terjawab Karya Dian Purnomo: Tinjauan Sosiologi Sastra Serta Implementasinya Sebagai Bahan Ajar Di SMA
Get PDFNovel Kita & Rindu yang Tak Terjawab Dian Purnomo's work was written on the theme of friendship and love with traditional Batak dressing. As for Naiza, Tantra, Sidney, Papa Naiza and Mama Naiza are the main characters in this novel. The main character Naiza, is faced with the choice of following the wishes of his parents to marry Sidney or waiting for someone in his love who is continuing his master’s degree abroad. In novel Kita & Rindu yang Tak Terjawab Dian Purnomo’s work includes 12 figures as additional figures. In novel Kita & Rindu yang Tak Terjawab there are three backgrounds in the story of this novel, namely the setting of time, setting and social setting. This research focuses on educative values in the novel Kita & Rindu yang Tak Terjawab by Dian Purnomo. This research uses the approach of literary sociology presented by Rene Wellek and Austin Werren who classifies sociology into three types namely author sociology, sociology of literary works, and sociology of literature. Based on research conducted, the literary work in the form of novels Kita & Rindu yang Tak Terjawab Dian Purnomo's work can be implemented in teaching materials for high schools, especially class XI even semester with Basic Competence (KD) 15.1 Reveal things that are interesting and can be emulated from figures with competency achievement indicators (GPA) 1. Determine matters interesting and can be emulated from the character and 2. Explain interesting things and can be emulated from the character
PENGARUH METODE PEMBELAJARAN PICTURE AND PICTURE TERHADAP BERPIKIR KREATIF SISWA PADA MATA PELAJARAN IPS KELAS VIII DI MTs NEGERI 2 TULUNGAGUNG
Get PDFABSTRAK
Skripsi dengan judul “Pengaruh Metode Pembelajaran Picture And
Picture Terhadap Berpikir Kreatif Siswa Pada Mata Pelajaran IPS Kelas
VIII Di Madrasah Tsanawiyah Negeri 2 Tulungagung” ini ditulis oleh Dian
Indah Nofitasari, NIM. 12209193007, jurusan Tadris Ilmu Pengetahuan Sosial,
UIN Sayyid Ali Rahmatullah Tulungagung, Dosen Pembimbing Bagus Setiawan,
M. Pd.
Kata Kunci: Metode pembelajaran Picture and Picture, Berpikir kreatif
Penelitian ini dilatar belakangi karena adanya pembelajaran yang kurang
kreatif dimana siswa merasa bosan, tidak menarik dan kreatif karena
pembelajaran masih dilakukan secara konvensional, maka dalam hal ini perlu
perhatian khusus dari pendidik untuk membuat susasan kelas menjadi lebih
menarik dan menjadi lebih aktif dengan menggunakan metode pembelajaran
picture and picture sehingga siswa bisa aktif dan dapat menyalurkan ide atau
gagasan yang dimiliki oleh setiap siswa.
Rumusan masalahnya adalah : 1) Bagaimana pelaksanaan pembelajaran
picture and picture pada mata Pelajaran IPS kelas VIII di Madrasah Tsanawiyah
Negeri 2 Tulungagung?. 2) Adakah pengaruh penerapan metode pembelajaran
picture and picture terhadap berpikir kreatif siswa pada mata Pelajaran IPS kelas
VIII di Madrasah Tsanawiyah Negeri Tulungagung?. Tujuan dari penelitian ini
adalah 1) Untuk mengetahui pelaksanaan pembelajaran picture and picture pada
mata Pelajaran IPS kelas VIII di Madrasah Tsanawiyah Negeri 2 Tulungagung. 2)
Untuk mengetahui pengaruh penerapan metode pembelajaran picture and picture
terhadap berpikir kreatif siswa pada mata Pelajaran kelas VIII di Madrasah
Tsanawiyah Negeri Tulungagung.
Penelitian ini menggunakan kuantitatif dengan jenis penelitian quasi
experimental. Populasi pada penelitian ini adalah semua kelas VIII Madrasah
Tsanawiyah Negeri 2 Tulungagung. Sampel yang diambil siswa kelas VIII J
sebanyak 32 siswa dan VIII K sebanyak 32 siswa. Teknik empel yang digunakan
purposive sampling. Teknik pengumpulan data menggunakan angket dan Tes.
Teknik analisis data menggunakan Uji T dua sampel bebas (independent samples
test) dan rumus effect size.Hasil penelitian menunjukkan bahwa metode
pembelajaran picture and picture berpengaruh signifikan terhadap bepikir kreatif
siswa pada mata Pelajaran IPS kelas VIII di Madrasah Tsanawiyah Negeri 2
Tulungagung, dibuktikan dengan Peghitunga
Analisis Panjang Runway untuk Pendaratan dan Take-off Pesawat Airbus A330-200 dan A330-300
No full textAbstrakOtoritas Bandara Radin Inten II merenovasi bandara mulai dari memperpanjang landasan pacu serta memperluas apron dan bangunan terminalnya. Landasan pacu diperpanjang dari sebelumnya 2.500 m menjadi 3.000 m. Pengembangan ini dilakukan karena Bandara Radin Inten II dipilih menjadi embarkasi haji penuh dan juga karena adanya potensi peningkatan aktivitas bandara setiap tahunnya. Bandara juga harus mampu mengakomodasi pesawat Airbus A330-200 dan A330-300 untuk meningkatkan kapasitas penumpang. Penelitian ini dilakukan dengan mengevaluasi kondisi yang ada dari Bandara Radin Inten II dan menganalisis apakah landasan pacu di Bandara Radin Inten II dapat mengakomodasi Airbus A330-200 dan A330-300. Hasil analisis menunjukkan bahwa terdapat peningkatan yang signifikan dalam kegiatan penumpang dan kargo. Selanjutnya, Bandara Radin Inten II dapat melayani jenis pesawat Airbus A330-200 dengan panjang landasan pacu yang dibutuhkan 2.753 m untuk pesawat tersebut, sedangkan pesawat A330-300 tidak dapat dilayani karena pesawat ini membutuhkan panjang landasan 3100 m untuk lepas landas dan mendarat dengan aman.AbstractThe 2nd Radin Inten Airport authorities renovate its airport starting from extending the runway as well as expanding the apron and its terminal building. The runway was extended from previously 2,500 m to 3,000 m. The development was due to the 2nd Radin Inten Airport was chosen to become a full hajj embarkation and also due to a potential increase in airport activity every year. The airport also must be able to accommodate the Airbus A330-200 and A330-300 aircraft to increase passenger capacity. The study was conducted by evaluate the existing conditions of the 2nd Radin Inten Airport and analyse whether the runway at the 2nd Radin Inten Airport can accomodate the Airbus A330-200 and A330-300. The results of the analysis showed that there were significant increases in the passenger and cargo activities. Furthermore, 2nd Radin Inten Airport can serve Airbus A330-200 aircraft types with the required runway length of 2,753 m for such aircraft, while the A330 aircraft -300 unable to be served because this aircraft requires 3,100 m runway length in order to take-off and landing safely
Dampak Penambahan Campuran Aspal Penetrasi 60/70 Sebanyak 3% pada 1 Lapisan dan 3 Lapisan Struktur Balas
Get PDFThe addition of asphalt material is expected to increase service life and minimize maintenance costs from conventional ballast structures. The purpose of this study was to determine the weight of test material + asphalt 3%, compressive strength, vertical deformation, elastic modulus, abrasion value and damage to the test specimen after loading. The method used was the compressive test method while for the test object used consists of dirty ballast, clean ballast, dirty ballast + 3% asph alt 1 layer, dirty ballast + 3% asphalt 3 layers, clean ballast + 3% asphalt 1 layer, clean ballast + 3% asphalt 3 layers. The test objects were modeled with a cube measuring 0.4 x 0.3 x 0.2 m. The test results show that the addition of asphalt can increase the deformation value and can reduce the modulus of elasticity. However the presence of asphalt as a binding material can minimize the valueof abrasion and damage to the reciprocating constituent material.
Developing Learning Trajectory For Enhancing Students’ Relational Thinking
No full textAlgebra is part of Mathematics learning in Indonesian curriculum. It takes one half of the teaching hours in senior high school, and one third in junior high school. However, the learning trajectory of Algebra needs to be improved because teachers teach computational thinking by applying paper-and-pencil strategy combining with the concepts-operations-example-drilling approach. Mathematics textbooks do not give enough guidance for teachers to conduct good activities in the classroom to promote algebraic thinking especially in the primary schools.
To reach Indonesian Mathematics teaching goals, teachers should develop learning trajectories based on pedagogical and theoretical backgrounds. Teachers need to have knowledge of student’s developmental progressions and understanding of mathematics concepts and students’ thinking. Research shows that teachers’ knowledge of student’s mathematical development is related to their students’ achievement. In fostering a greater emphasis on algebraic thinking, teachers and textbooks need to work more closely together to develop a clearer learning trajectory. Having this algebraic thinking, students developed not only their own character of learning and thinking but also their attitude, attention and discipline.
Key Words: Learning Trajectory, Relational Thinkin
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