202 research outputs found
RANCANG BANGUN MESIN HIDROLIK OTOMATIS BERTENAGA PNEUMATIK
No full textABSTRAK Fajri, Arif Nur & Firmansyah, Raka Alif. 2017. Rancang Bangun Mesin Dongkrak Hidrolik Otomatis Bertenaga Pneumatik. Tugas Akhir, Jurusan Teknik Mesin, FakultasTeknik, Universitas Negeri Malang, Pembimbing : Drs. Yuni Sunarto M.Pd. Kata Kunci : Mesin Dongkrak, Hidrolik, PneumaticPerkembangan dunia industri otomotif semakin maju dan cepat, seiring perkembangan jenis-jenis industri otomotif juga berkembang komponen pendukungnya. Terdapat juga beberapa rangkaian komponen yang bekerja dan komponen tersebut tidak akan tahan seumur hidup, sehingga dalam batas periode tertentu akan dilakukan pergantian dengan komponen yang baru.Masalah tentang melepas dan memasang komponen pada mobil yang mengalami kerusakan, terutama kerusakan komponen roda mobil dan kerusakan pada bagian bawah mobil. Masih banyak sekali kendala apabila melakukan penggantian roda pada mobil, salah satunya pada pesawat angkat yang digunakan untuk menaikan dan menurunkan salah satu bidang mobil agar dapat memudahkan melepas roda atau biasa disebut dongkrak.Untuk mempercepat proses pengoperasikan kerja dongkrak dan menghindari kecelakan kerja akibat kesalahan pada saat menggunakan dongkrak, maka kami buat alat dongkrak dengan penggerak tuas menggunakan sistem hidrolik yang kami harapkan bisa bekerja lebih efisiensi.Langkah awal untuk merancang dongkrak hidrolik yaitu: Rancangan awal, rancang teknik, dan rancang manufaktur. Setelah proses perancangan mesin selesai maka mesin dongkrak hidrolik dapat di analisis kekuranganya sebelum di ujikan. Hasil rancang bangun mesin ini adalah gambar mesin dan komponen dengan spesifikasi sebagai berikut: Dongkrak kapasitas 5 Ton, Diameter tuas 80 cm, tekanan angin 3 bar, diamter piston hidrolik 2,5 cm
THE DESIGN OF AUTOMATIC HYDRAULIC JACK WITH PNEUMATICS POWERED
No full textABSTRACT Fajri, Arif Nur & Firmansyah, Raka Alif. 2017. The Design of Automatic Hydraulic Jacks with Pneumatics Powered. Final Report, Department of Mechanical Engineering, Faculty of Engineering, State University of Malang, Advisor : Drs. Yuni Sunarto M.Pd. Keywords : Hydraulic jacks, Automatic, Pneumatic Development the world of automotive industry is increasingly advanced and faster, along with the development types of automotive industry are also development the supporting components. There are also some set of working components and the components will not last a lifetime, so within a certain period will be replaced with a new component. The problems of removing and installing components on car that breakdown, especially breakdown of car wheel components and breakdown of underside of the car. There are many obstacles when doing the replacement of the wheels on the car, one of them on a lift appliance that is used to raise and lower one area of the car in order to facilitate the release of the wheel or commonly called a jack. To accelerate the process of operating the work of jack and to avoid the work accidents due to mistakes when using the jack, then we make a jack with booster of lever using a hydraulic system that we expect to work be more efficiently. The first steps to design hydraulic jack are: Initial design, engineering design, and manufacturing design. After the design process of the machine was completed then the hydraulic jack machine could be analyzed the weakness before would be checked. The result of build this machine structure were picture of machine and components with the specifications: 5 ton of capacity, 80 centimeters the diameter of lever, 3 bar wind pressure, 2.5 centimeters diameter of hydraulic piston
Perancangan Basis Data Pembelian Penjualan Dan Persediaan Barang Pada Toko Alif
No full textAlif Shop is a shop engaged in the sale of men's clothing, which is located on Jalan Wak Dalek Pontianak. In recording purchase transactions, sales, inventory of goods and the recording of the Alif Shop report is still manual, and making that requires a relatively long time. In building a system of purchasing goods, sales of goods, inventory of goods and reports of the Alif Clothing Store the authors use this form of research in the form of case studies and with prototype design methods. Data collection techniques used are observation, interviews, and documentation studies. Research based on recording transactions in sales and recording reports on the Pontianak Alif Shop was built using NetBeans IDE programming language 7.3.1 The database used is MYSQL. The application that the author produces consists of the menu item, customer menu form, supplier menu, sales transaction form, purchase transaction form. With this application can facilitate store employees in the process of finding goods, processing transactions, and making reports.
Clinical and radiographic performance of indirect foraminal decompression with anterior retroperitoneal lumbar approach for interbody fusion (ALIF)
No full textStudy design: Retrospective study Background: Indirect decompression with ALIF allows the restoration of the disk and foraminal height with limited soft tissue damage. However, it does not offer a direct view of the neural structure and a direct intraoperative assessment of the results of the decompression is not possible. For this reason, ALIF is often accompanied by posterior, direct decompression. So far, there is no consensus on the effects of indirect decompression alone for L5-S1 foraminal stenosis. Objective: Evaluation of the clinical and mechanical performance of indirect decompression with anterior lumbar interbody fusion (ALIF) in L5-S1 foraminal stenosis. Methods: All patients who underwent ALIF at our institution and had a minimum follow-up of six months were assessed for inclusion. Radiographic parameters (anterior and posterior disc height, foraminal height and surface, L5-S1 angle, pelvic incidence, pelvic tilt and lumbar lordosis) and clinical data (Oswestry Disability Index - ODI and Numeric Rating Scale - NRS) before ALIF and at the last follow-up were compared. A regression analysis was performed to investigate the correlation between radiographic and clinical outcomes. Results: Thirty-four patients were available for the study (55.9% female, mean age 53.4 +/- 11.5 years), mean follow-up was 26.4 +/- 11.1 months. At the last follow-up, a significant increase in foraminal height (14.6 +/- 4.0 vs. 17.9 +/- 3.9 mm, p<0.001), posterior disc height (6.5 +/- 2 vs. 9.1 +/- 2 mm, p<0.001) was observed. ODI and NRS back and leg improved significantly. The NRS leg correlated with foraminal height (r=-0.45), foraminal surface (r=-0.36) and anterior (r=-0.41) and posterior disc height (r=-0.43). Conclusion: ALIF provided significant indirect foraminal decompression and improvement of radicular pain. The increase of foraminal height, surface, and posterior disc height is directly associated with radicular pain improvement. Level of evidence: IV Availability of data and material: The datasets used and/or analyzed in the present study are available from the corresponding author on reasonable request
Clinical and radiographic performance of indirect foraminal decompression with anterior retroperitoneal lumbar approach for interbody fusion (ALIF)
No full textAbstract
Study design: Retrospective study BACKGROUND: Indirect decompression with ALIF allows the restoration of the disk and foraminal height with limited soft tissue damage. However, it does not offer a direct view of the neural structure and a direct intraoperative assessment of the results of the decompression is not possible. For this reason, ALIF is often accompanied by posterior, direct decompression. So far, there is no consensus on the effects of indirect decompression alone for L5-S1 foraminal stenosis.
Objective: Evaluation of the clinical and mechanical performance of indirect decompression with anterior lumbar interbody fusion (ALIF) in L5-S1 foraminal stenosis.
Methods: All patients who underwent ALIF at our institution and had a minimum follow-up of six months were assessed for inclusion. Radiographic parameters (anterior and posterior disc height, foraminal height and surface, L5-S1 angle, pelvic incidence, pelvic tilt and lumbar lordosis) and clinical data (Oswestry Disability Index - ODI and Numeric Rating Scale - NRS) before ALIF and at the last follow-up were compared. A regression analysis was performed to investigate the correlation between radiographic and clinical outcomes.
Results: Thirty-four patients were available for the study (55.9% female, mean age 53.4±11.5 years), mean follow-up was 26.4±11.1 months. At the last follow-up, a significant increase in foraminal height (14.6±4.0 vs. 17.9±3.9 mm, p<0.001), posterior disc height (6.5±2 vs. 9.1±2 mm, p<0.001) was observed. ODI and NRS back and leg improved significantly. The NRS leg correlated with foraminal height (r=-0.45), foraminal surface (r=-0.36) and anterior (r=-0.41) and posterior disc height (r=-0.43).
Conclusion: ALIF provided significant indirect foraminal decompression and improvement of radicular pain. The increase of foraminal height, surface, and posterior disc height is directly associated with radicular pain improvement.
Level of evidence: IV AVAILABILITY OF DATA AND MATERIAL: The datasets used and/or analyzed in the present study are available from the corresponding author on reasonable request
Desain Gamifikasi Untuk Meningkatkan Aktivitas Mahasiswa Pada E-Learning Universitas Jember Menggunakan Mda Framework
No full textGamifikasi adalah sebuah pendekatan game untuk konteks non-game, hal ini menerapkan elemen-elemen game kepada system agar lebih menarik minat dari pengguna, sebagai contoh gamifikasi yang saat ini sedang trend digunakan pada e-commerce seperti contoh Shopee, Bukalapak serta Tokopedia. Elemen game yang dapat diterapkan adalah points, badges, leaderboards, levels, dan scenario, gamifikasi untuk e-learning berarti menerapkan konsep-konsep pada gamifikasi untuk e-learning. MDA (Mechanics, Design, Aesthetic) Framework merupakan sebuah framework yang mengatur kerangka kerja dalam hubungan antara game mekanik, game desain dan estetik
Penafsiran alif lam mim dalam kitab al-futuhat al-makkiyyah karya ibnu ‘arabi (Pendekatan Historis Filosofis)
No full textMenurut Ibnu ‘Arabi, kalimat-kalimat dan huruf-huruf dalam al-Qur’an ialah gerbang untuk masuk ke dalam arti tersirat lebih dalam yang dikehendaki Sang Penulis-Nya. Ia mengatakan bahwa hal tersebut dapat diperoleh apabila seorang hamba betul dalam takwa dan ibadahnya, sehingga Tuhan yang akan langsung menurunkan cahaya pemahaman atas kehendak-Nya, bukan hasil daripada akal pikiran, apalagi hawa nafsu. Begitupula saat menghadapi huruf-huruf misterius yang menjadi pembuka surat dalam al-Qur’an seperti Alif La>m Mi>m, mayoritas ulama memilih mengatakan “Allah yang lebih tahu maksudnya”. Sedangkan ia memberikan penjelasan yang rinci pada Alif Lam Mim dalam sebuah kitab yang dapat dikatakan sebagai “Master Piece”-nya, yakni Kitab al-Fut{u>h{a>t al-Makkiyyah. Menurutnya lagi, “tidak ada yang mengetahui ilmu huruf ini kecuali para ahli kasyaf dari jalan kami” (Anbiya’ dan Auliya’). Pernyataannya tersebut sangat menarik untuk dikaji lebih lanjut. Maka, yang menjadi rumusan masalah pada penelitian ini ialah bagaimana penafsiran Ibnu ‘Arabi terhadap Alif La>m Mi>m dalam kitab Al-Fut{u>h{a>t Al-Makkiyah.
Jenis penelitian ini adalah library researh yang bersifat kualitatif. Metode yang digunakan ialah analisis deskriptif dengan pendekatan historis-filosofis. Penulis berupaya memberikan gambaran secara sistematis, faktual serta akurat mengenai data-data yang disajikan dari beberapa sumber serta menganalisisnya.
Hasil penelitian ini adalah bahwa dalam kitabnya al-Fut{u>h{a>t al-Makkiyyah mengenai Alif La>m Mi>m, Ibnu ‘Arabi menafsirkan Alif sebagai isyarat tauhid, jalan yang lurus (penyucian dan tauhid) dan simbol daripada Dzat Allah. Sedangkan La>m, ia artikan sebagai penghubung antara Alif dan Mi>m, perlambang akan Al-Qudrah (kuasa) Allah dan sebagai simbol daripada Sifat Allah. Adapun huruf Mi>m, ia artikan sebagai mulk (kekuasaan/kerajaan) Allah swt., simbol makhluk yang menempati “serendah-rendahnya tempat” dan sebagai simbol daripada Af’al (Perbuatan) Allah swt. maupun bekas daripada perbuatan-Nya. Terlihat penafisrannya tersebut termasuk ke dalam kategori penafsiran yang bercorak isyari dan diantaranya ia pun menggunakan munasabah, yakni mengaitkan penafsirannya dengan ayat al-Qur’an dan Hadis. Penafsirannya ini pun tak terlepas dari pengaruh guru pertamanya yakni al-‘Uryabi yang dijumpainya pada masa awal menapaki jalan spiritual. Ia mengamalkan sebuah nasihat dari gurunya sampai kepada maksud, “Tuhan akan berbicara kepadamu tanpa hijab”, hingga ia mengalami pencerahan, terlihat dalam sumpahnya “Demi Allah! tidak ada satu huruf pun yang aku tulis melainkan dari dikte Ilahi”. Pun ditemukan dalam penafsirannya ini tak terlepas dari paham utamanya yakni wahdat al-wujud yang tercium isyaratnya ketika ia menjelaskan alasan sucinya Alif dari harokat ialah simbol sebagaimana Dzat Allah, ada dan tiada sesuatupun bersama-Nya.
ABSTRACT
According to Ibn 'Arabi, the sentences and letters in the Qur'an are the gateway to entering the deeper implied meaning desired by The Author. He said that this could be obtained if a servant is true in piety and worship, so that God will directly send down the light of understanding of His will, not the result of reason, let alone lust. Likewise, when dealing with mysterious letters that open letters in the Qur'an, such as Alif La>m Mi>m, the majority of scholars prefer to say "God knows better." Meanwhile, he provided a detailed explanation to Alif La>m Mi>m in a book known as his "masterpiece," the al-Futu>ha>t al-Makkiyyah. According to him again, "no one knows this science of letters except the Kasyaf experts from our way" (Anbiya' and Auliya'). His statement is very interesting and deserves to be studied further. So, in this study, the formulation of the problem is how Ibn 'Arabi interpreted Alif La>m Mi>m in the book al-Futu>ha>t al-Makkiyah.
This type of research is qualitative library research. The method used is descriptive analysis with a historical-philosophical approach. The author analyzes and attempts to provide a systematic, factual, and accurate description of the data presented from various sources.
The result of this research is that in his book al-Futu>ha>t al-Makkiyyah regarding Alif La>m Mi>m, Ibn 'Arabi interprets Alif as a sign of monotheism, the straight path (purification and monotheism), and a symbol of God's essence. As for La>m, he interprets it as a link between Alif and Mi>m, symbolizing Allah's Al-Qudrah (power), and as a symbol of Allah's attributes. As for the letter Mi>m, he interprets it as Allah's mulk (power/kingdom), a symbol of a creature that occupies the "lowest place", and as a symbol of Allah's af'al (deeds). nor the evidence of His actions. It can be seen that his interpretation belongs to the category of interpretation with an isyari pattern, and among them he also uses munasabah, namely associating his interpretation with verses of the Qur'an and Hadith. This interpretation was inseparable from the influence of his first teacher, namely al-'Uryabi, whom he met in the early days of walking the spiritual path. She practiced an advice from her teacher to the point, "God will speak to you without the hijab", until she experienced enlightenment, as seen in her oath, "By Allah! There is not a single letter that I write but from Divine dictation". It is also discovered that in his interpretation, this cannot be separated from his main understanding, namely wahdat al-wujd, which can be sensed when he explains why the holy Alif of harokat is a symbol similar to Allah's Essence; there is and there is nothing with Him
Buku Saku Waris Kelompok 10 - Desa Wonokerto, Wonosalam, Jombang
No full textSebuah karya ilmiah yaitu buku saku dari Kelompok 10 KKN Patriot Mengabdi Fakultas Hukum Universitas 17 Agustus 1945 Surabaya, yang disusun oleh Dedi Martua Siregar (Ketua Kelompok), Naufal Adi Pratama (Sekretaris) dan Dimas Agung Firmansyah, Ika Shinta Utami Nur Agustin, Renaning Galih Alif Nughrahani sebagai (Anggota) serta di dampingi oleh Dosen DPL yaitu Bapak Abraham Ferry Rosando, S.H,. M.H. dan juga Kepala Desa Bapak Khairul Andik di Desa Wonokerto, Kecamatan Wonosalan, Kabupaten Jombang dalam mewujudkan pengetahuan hukum masyarakat seputar hukum waris
TA : Rancang Bangun Aplikasi Analisis Kebutuhan Pelatihan Berbasis Kompetensi Pada PT. Smart Tbk
No full textSebagai perusahaan produsen minyak goreng, margarin dan minyak mentah dengan bahan baku kelapa sawit, PT. SMART Tbk. membentuk unit bisnis refinery untuk melakukan pengelolaan, pemasaran dan penjualan produk. Unit bisnis Refinery PT.SMART Tbk. Surabaya mempekerjakan karyawan yang dituntut untuk memiliki pengetahuan dan keterampilan sesuai jenis pekerjaannya. Oleh karena itu, setiap tahun diadakan pelatihan yang bertujuan untuk mengembangkan pengetahuan dan keterampilan karyawan secara optimal.
Menurut hasil penilaian kompetensi karyawan di Production Department dalam mengimplementasikan Hazard Analysis Critical Control Point (HACCP) tahun 2012 menyimpulkan bahwa kompetensi yang dimiliki karyawan saat ini belum sesuai dengan yang diharapkan. Untuk mengatasi permasalahan tersebut dibutuhkan sebuah perancangan dan pembuatan aplikasi analisis kebutuhan pelatihan berbasis kompetensi. Metode analisis yang akan digunakan adalah analisis kesenjangan (gap analysis) antara kompetensi yang dibutuhkan oleh jabatan dengan kompetensi yang dimiliki oleh karyawan.
Berdasarkan hasil uji coba dan evaluasi, diketahui bahwa aplikasi dapat menentukan secara efektif terhadap jenis pelatihan apa yang sebenarnya dibutuhkan oleh karyawan sesuai dengan kebutuhan kompetensi pada suatu jabatan. Selain itu, penggunaan aplikasi juga akan berpengaruh pada penghematan biaya karena tidak semua karyawan diberikan pelatihan yang tidak dibutuhkan
RETRACTION: Optimization of conditions for the biological treatment of textile dyes using isolated soil bacteria
No full textThe article titled “Optimization of conditions for the biological treatment of textile dyes using isolated soil bacteria” ([version 1; referees: peer review discontinued]. F1000Research 2018, 7:351 https://doi.org/10.12688/f1000research.13757.1) by Shafkat Shamim Rahman and colleagues, has been retracted by F1000Research on grounds of misconduct by the first author. Following publication of the article, the editorial team at F1000Research were notified by Romana Siddique, from BRAC University, that the data presented in this paper significantly overlaps with the data in her recently published article : Siddique and Alif; ARRB, 22(5): 1-12, 2018; Article no.ARRB.38637; https://doi.org/10.9734/ARRB/2018/38637. In response to our queries to the authors, the second and last author listed on this article, Fahim Ahmed Alif and M. Mahboob Hossain, have stated that they were not aware of the submission of this article to F1000Research, and did not agree to be authors. We have evidence which confirms their statement. After further investigation by the F1000Research team, and a separate investigation by BRAC University, it has become clear that Shafkat Shamim Rahman was not involved with the research presented in this paper, and that the decision to submit and publish the article was taken independently by him, and not his listed co-authors. BRAC University has confirmed that Shafkat Shamim Rahman is not currently based at their institution.</ns4:p
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