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All Journal Ganendra: Majalah IPTEK Nuklir Indonesian Journal of Cardiology Symmetry: Pasundan Journal of Research in Mathematics Learning and Education MAESTRO Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan Ikhtisar: Jurnal Pengetahuan Islam Akuntansi'45 Journal Education And Islamic Studies Tarbi: Jurnal Ilmiah Mahasiswa
Andrianto Andrianto
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Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Health Professions Mathematics Medicine & Pharmacology Physics Other

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PENGARUH WAKTU OZONISASI TERHADAP PENURUNAN KADAR BOD, COD, TSS DAN FOSFAT PADA LIMBAH CAIR RUMAH SAKIT Isyuniarto Isyuniarto; Andrianto Andrianto
GANENDRA Majalah IPTEK Nuklir Volume 12 Nomor 1 Januari 2009
Publisher : Website

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (194.9 KB) | DOI: 10.17146/gnd.2009.12.1.149

Abstract

PENGARUH WAKTU OZONISASI TERHADAP PENURUNAN KADAR BOD, COD, TSS DAN FOSFAT PADALIMBAH CAIR RUMAH SAKIT. Telah dilakukan penelitian pengaruh waktu ozonisasi terhadap penurunan kadarBOD, COD, TSS dan fosfat pada limbah cair rumah sakit. Tujuan penelitian adalah mempelajari pengaruhpenambahan kapur dan pemakaian oksidan ozon untuk menurunkan kadar BOD, COD, TSS dan fosfat pada limbahrumah sakit. Penambahan kapur dimaksudkan untuk menambah jumlah ion OH- sedangkan parameter waktuozonisasi dimaksudkan untuk menyempurnakan oksidasi senyawa-senyawa organik dalam limbah danpembentukan flok-flok. Dari penelitian yang dilakukan diperoleh hasil bahwa penambahan kapur yang optimumadalah 1,1% (berat) dan waktu ozonisasi 20 menit. Pada kondisi ini diperoleh kadar BOD = 18,88 mg/l; COD =25,68 mg/l, TSS = 80 mg/l dan fosfat = 1,52 mg/l. Kondisi tersebut sudah memenuhi standar baku mutu yangditetapkan, yaitu untuk BOD = 75 mg/l; COD = 100 mg/l, TSS = 100 mg/l dan fosfat = 2,0 mg/l.
The Hypoxic Preconditioning Effect On Senescence Cell Process In Cultured Adipose-Derived Mesenchymal Stem Cells (AMSCs) Nadiar Dwi Nuarisa; I Gde Rurus Suryawan; Andrianto Andrianto
Jurnal Kardiologi Indonesia Vol 39 No 3 (2018): Indonesian Journal of Cardiology: July-September 2018
Publisher : The Indonesian Heart Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30701/ijc.v39i3.802

Abstract

Introduction : Stem cell therapy for myocardial regeneration is expected to increase cardiomyocyte proliferation and trigger neovascularization to improve cardiomyocytes. Mesenchymal Stem Cells (MSCs) are ideal candidates for regenerative medicine and immunotherapy. But low viability of MSCs is a major challenge in this alternative therapy. Therefore, a cytoprotective strategy is needed, one of them is hypoxic preconditioning which can significantly increase survival stem cells after being transplanted. MSCs are known to have a limited life span, after experiencing several splits MSC will enter the senescence process. It is known that hypoxia can also increase cell proliferation and differentiation potential in vitro and in vivo through the role of Octamer-4 (Oct-4) as a regulator of the pluripotency gene. Methods : Experimental laboratory studies (in vitro studies) using human-AMSCs which were given hypoxic preconditioning, observed as a immunocytochemistry. Results : The results showed that hypoxic precondition (1% O2) inhibited the senescence process. It can be seen in the lower expression of senescence in hypoxic conditions at P6, P7, P8, P9, P10 compared to normoxic ((p=0,004, p=0,001, p=0,009, p=0,013, p=0,024. There is a significant difference in the senescence expression of each passage in hypoxic and normoxic conditions with the highest expression at P10. In addition, we also observed AMSCs differentiation through the Oct-4 expression. It is showed that Oct-4 expression were higher in hypoxia compared to normoxia on P7, P8, P9, P10 (p=0,009, p=0,009, p=0,030, p=0,0001). Conclusions : Hypoxic preconditioning have the effect of inhibiting the senescence process on Adipose-derived MSCs (AMSCs) or prolonging their life span. The longer life span of AMSCs is also seen by higher cell differentiation potential from increased expression of Oct-4. However, the mechanism of inhibiting the senescence process in hypoxia in stem cells is still remain unknown. Keywords: human-Adipose derived Mesenchymal Stem Cell Cultures (h-AMSCs), Hypoxic Preconditioning, Senescence cell, Oct-4.
EFFECT OF PLATELET RICH PLASMA ON PROLIFERATION OF ENDOTHELIAL PROGENITOR CELL (EPC) OF STABLE CORONARY ARTERY DISEASE PATIENT Ronald Rendy Hehanusa; Andrianto Andrianto; Budi S Pikir
Jurnal Kardiologi Indonesia Vol 40 No 2 (2019): Indonesian Journal of Cardiology: April-June 2019
Publisher : The Indonesian Heart Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30701/ijc.v40i2.851

Abstract

ABSTRACT Effect of Platelet Rich Plasma (PRP) on Proliferation of Endothelial Progenitor Cell (EPC) of Stable Coronary Artery Disease Patient Ronald R Hehanusa, Andrianto, Budi S Pikir Background : Endothelial Progenitor Cell (EPC) is the progenitor of endothelial cell which has important role in regulation of vascular wall integrity and homeostasis, to protect vessels from inflamation and thrombosis, that leads into pathogenesis of coronary artery disease. Growth factors proven has important role to stimulate transduction signal in the process of proliferation of EPC. Platelet Rich Plasma (PRP) contains variety of growth factors, wellknown role in homeostasis and wound healing process. Therefore, this study was conducted to analyze the effect of PRP on proliferation of EPC of Stable Coronary Artery Disease (SCAD) patient. Objective : To analyze the effect of Platelet Rich Plasma (PRP) on the proliferation of Endothelial Progenitor Cell (EPC) from peripheral blood of patient with SCAD Methods : This is an in vitro, true experimental, post-test only control group design. The mononuclear cells were isolated from peripheral blood of SCAD patient and cultured in M-199 medium. EPC divided into 3 groups, which received Platelet Rich Plasma (PRP), Platelet Poor Plasma (PPP), and control. After 14 days of incubation, immunocytochemical examination was performed, EPC which marked with CD34, FITC labeled,was counted using immunofluoroscence microscope. Data analysis using ANOVA test. Result : Cell counting showed significant increase of EPC proliferation in PRP group compared to PPP group (1.052 ± 0.16 vs 0.762 ± 0.19, p = 0.003), and control group as well (1.052 ± 0.16 vs 0.068 ± 0.05, p = 0.000). EPC proliferation in PPP group also increase significantly compared to control group (0.762 ± 0.19 vs 0.068 ± 0.05, p = 0.000). Conclusion : Platelet Rich Plasma (PRP) increase EPC proliferation significantly from peripheral blood of SCAD patient. Keywords : EPC proliferation, PRP, SCAD
ANALISIS KESULITAN SISWA TERHADAP POKOK BAHASAN PANGKAT RASIONAL DAN BENTUK AKAR DI KELAS 1 SMU BINA DHARMA 2 BANDUNG: kesulitan siswa, pangkat rasional: akar Vevi Hermawan; Andrianto Andrianto
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 3 No. 2 (2018): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (835.692 KB) | DOI: 10.23969/symmetry.v3i2.1320

Abstract

Pada pembelajaran pokok bahasan pangkat rasional dan betuk akar, siswa dituntut untuk mengingat kembali pelajaran saat di SLTP seperti tentang bilangan berpangkat dengan bilangan pokok 10, pengertian perpangkatan, bilangan pokok, dan pangkat. Kesulitan siswa dalam mempelajari pokok bahasan tersebut lebih banyak disebabkan siswa lupa akan sifat-sifat bilangan tersebut. Tujuan dari penelitian adalah untuk mengetahui letak kesulitan siswa kelas 1 SMU Bina Dharma 2 Bandung dalam pembelajaran pokok bahasan pangkat rasonal dan bentuk akar. Sebagai subyek penelitian ini adalah siswa kelas I SMU Bina Dharma 2 Bandung. Setelah dipilih secara acak maka diperoleh kelas I-1 sebagai subyek penelitiannya. Metode penelitian yang digunakan metode deskriptif dan sebagai instrumen yang digunakan daam penelitian ini adalah tes. Hasil dari penelitian ini adalah pada sub pokok bahasan pangkat bulat positif dan negatif, siswa mengalami kesulitan menggunakan sifat-sifatnya, pada sub pokok bahasan bentuk akar siswa mengalami kesulitan dalam mengubah bentuk akar menjadi bilangan berpangkat, pada sub pokok bahasan merasionalkan bentuk akar siswa mengalami kesulitan dalam menentukan bentuk sekawan dari penyebut pecahan tersebut, dan pada sub pokok bahasan persamaan pangkat sederhana siswa mengalami kesulitan dalam mengubah suatu bilangan menjadi bilangan berpangkat
Rancangan Conveyor Pemilah Benda Logam Yang Mengandung Magnet Neodymium Dan Non-Logam Berbasis Mikrokontroler Andrianto Andrianto; Rummi Santi Rama Sirait
MAESTRO Vol 3 No 2 (2020): Edisi Oktober 2020
Publisher : FAKULTAS TEKNIK UNIVERSITAS BUDI LUHUR

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

In this study, an object control system was designed to separate metal objects containing neodymium and non-metallic magnets to different places using a gate. Which is controlled by the arduino mega2560. In the design of this study using a conveyor belt, a DC motor as the conveyor belt driver and there is 1 servo motor that is used to sort metal objects containing neodymium and non-metal magnets. The results obtained on this conveyor tool when the conveyor rotates then the inductive sensor detects metal objects containing neodymium or non-metallic magnets which are then read by the ultrasonic sensor 2 to read the object's whereabouts. So after that when the object detected by the inductive sensor reads metal containing a neodymium magnet, an inductive proximity sensor with logic 0, then the gate turns to the right and the object falls into a special metal place and when the object detected by the inductive proximity sensor reads non-metal then the inductive proximity sensor has logic. 1, then the gate turns left and the object falls into a special non-metal place. And when the ultrasonic sensor 2 does not detect the object for 10 seconds, the conveyor stops. Then if there is an object in front of the ultrasonic sensor 1, the conveyor is active again. From the tests conducted, it shows that the control system is in accordance with the original plan.
Pelatihan Pola Asuh Anak Dalam Keluarga Diera Digital Pada Masyarakat Nagari Punggung Kasiak Edriagus Saputra; Fisa Amanah; Wisda Rahmadinur; Andrianto Andrianto; Novi Yanti
Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan Vol. 5 No. 2 (2022): Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/dedikasi.v5i2.9499

Abstract

Anak merupakan titipan Allah SWT yang sangat perlu dilindungi dan dijaga. Dunia pendidikan anak di Era zaman milenial sekarang sudah banyak yang ternodai, baik dari segi pergaulan maupun perkembangan teknologi dan digital. Pengabdian kepada masyarakat ini dilaksanakan untuk memberikan pelatihan kepada masyarakat dan terkhusunya orang tua, agar dapat memberikan pendidikan dalam keluarga. Metode pengabdian ini dalam bentuk pemberian materi dan diskusi serta konsultasi dengan orang tua yang berada pada wilayah Kenagarian Punggung Kasiak. Materi yang disampaikan pada setiap sesi berbeda-beda sesuai dengan tema pengabdian: Pelatihan Pola Asuh Anak di Era Globalisasi dan Teknologi dalam Kajian Ilmu Pendidikan, Psikologi dan Agama.Hasil dari kegiatan ini dapat meningkatkan pemahaman masyarakat tentang pola asuh anak diera teknologi sekarang serta orang tua memiliki peran penting dalam menjadikan anak yang terbaik dan terlindungi dari bahaya teknologi dan perilaku penyimpangan lainnya yang mengincar para generasi muda Indonesia.
Strategi Guru Pendidikan Agama Islam Memotivasi Siswa Dalam Meningkatkan Pengamalan Keagamaan andrianto andrianto; Rully Hidayatullah; Sumiarti Sumiarti; Rafiqa Noviyani; Nofitayanti Nofitayanti
Journal Education And Islamic Studies Vol 1 No 2 (2023): Journal Education And Islamic Studies
Publisher : Institut Agama Islam Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55062//JEDIES.2023.v1i2.338/5

Abstract

This research was motivated by the lack of religious practice by MTsN 1 Head of Hilalang students, especially in the practice of fardhu prayers, reading the Al-Qur'an and giving alms. This research aims to determine the strategies of Islamic Religious Education teachers as motivators in increasing the practice of fardhu prayers, reading the Al-Qur'an and fostering students' interest in giving infaq at MTsN 1 Head of Hilalang. The research method used is a qualitative method. The research data sources are Madrasah Principals, PAI Teachers and students. The data collection tools that the author uses are observation, interviews and documentation. To analyze data is data reduction, data presentation and drawing conclusions. The results of the research are (1) The strategy of Islamic Religious Education teachers as a motivator in increasing the practice of fardhu prayers for students at MTsN 1 Head of Hilalang, Padang Pariaman Regency has been going well but is not optimal because there are still students who are reluctant to practice fardhu prayers. (2) The Islamic Religious Education teacher's strategy as a motivator in increasing students' practice of reading the Al-Qur'an has also gone well but is also not optimal, because there are still students who do not want to read the Al-Qur'an. (3) The teacher's strategy for Islamic Religious Education as a motivator in growing students' interest in giving infaq has been implemented well by the teacher, students already have an interest in giving infaq to people in need.
Upaya Guru Pendidikan Agama Islam Dalam Meningkatkan Pemahaman Literasi Keagamaan Dan Membentuk Karakter Religius Siswa Yosi Sri Wahyuni; Andrianto Andrianto; Edriagus Saputra; Nofitayanti Nofitayanti; Rully Hidayatullah
Journal Education And Islamic Studies Vol 1 No 2 (2023): Journal Education And Islamic Studies
Publisher : Institut Agama Islam Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55062//JEDIES.2023.v1i2.342/4

Abstract

This research aims to determine the efforts of PAI teachers in improving understanding of religious literacy and PAI teacher strategies in the implementation of religious activities as an effort to build students' religious character. The research method used is qualitative with the main data source of PAI teachers and students, while the supporting data source is the deputy curriculum and deputy student affairs. Data collection in this research was done by observation, interview, and documentation techniques. While the data analysis used is data reduction, data presentation and conclusion drawing. Based on the results of the study at SMAN 5 Pariaman, PAI teachers' efforts in improving understanding of religious literacy include reading religious books, listening to studies, utilizing digital media to find information and joining groups that discuss religion as well as attending seminars, workshops and writing training. PAI teachers' strategies in implementing religious literacy activities as an effort to shape students' religious character by providing tadarus journals and weekly recapitulation. Accompanying students during cultum activities on the school field and youth groups at the mosque. Then provide motivation, advice and sanctions for students who do not participate in religious activities.
Peran Guru Pendidikan Agama Islam Dalam Membentuk Karakter Dan Disiplin Ibadah Peserta Didik Pada Masa Pasca Pandemi Covid-19 Salsabila Mukhtar; Andrianto Andrianto; Sumiarti Sumiarti; Nora Afnita; Syamsurizal Syamsurizal
Ikhtisar: Jurnal Pengetahuan Islam Vol 3 No 2 (2023): Ikhtisar: Jurnal Pengetahuan Islam
Publisher : Institut Agama Islam Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55062//IJPI.2023.v3i2/386/5

Abstract

This research aims to : This research method uses qualitative with a descriptive approach, with data collection through observation, in-depth interviews as the main data collection tool and documentation as supporting data. Data analysis techniques used by collecting data, summarising data, presenting the data and drawing conclusions from the data that has been processed. The results of this study show that Islamic Religious Education teachers at SMAN 5 Pariaman play an important role in shaping students' character through an inclusive and interactive approach. They provide real examples of Islamic values to be applied in daily life and provide strong moral support and motivation to students. In addition, Islamic Education teachers also play a role in helping learners understand and practice worship consistently, even in distance learning situations. The role of Islamic Education teachers at SMAN 5 Pariaman is very important in shaping students' character and their worship discipline, especially in the post-COVID-19 pandemic period. The results of this study provide valuable insights into how Islamic religious education can continue to adapt to changing times and have a positive impact on student development. The implication of this research is the need to continue to support and develop the role of Islamic Religious Education teachers in Islamic religious education in the future.
Strategi Guru dalam Mengembangkan Minat Belajar Matematika pada Siswa Kelas II MIN 4 Kebumen Andrianto Andrianto; Bahrun Ali Murtopo; Oky Ristya Trisnawati
Tarbi: Jurnal Ilmiah Mahasiswa Vol 1 No 3 (2022)
Publisher : IAINU Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33507/tarbi.v1i3.668

Abstract

Good learning is learning that can achieve its goals effectively an efficiently. Then aplanning of teaching and learning activities is very important to achieve educationalgoal. However, in the context of the interaction of the teaching and learning process,students sometimes experience tendency to lack enthusiasm and boredom in learning.This study aims to determine the teacher’s strategy in developing students’ interest inlearning mathematics in class and the obstacles faced by teachers when teachingmathematics in grade II Madrasah Ibtidaiyah Negeri 4 Kebumen. This type ofresearch uses qualitative research. The subjeck of this research is the principal, classII teacher and class II students Madrasah Ibtidaiyah Negeri 4 Kebumen. Datacollection techniques using observation, interviews, documentation, and triangulationwhile data analysis techniques using qualitative data analysis, namely data collection,data reduction, data presentation, data verifikasi / drawing conclusions. From theresults of research conducted, it can be concluded that: 1) Teacher’s strategy toincrease interest in learning mathematics in grade II students Madrasah IbtidaiyahNegeri 4 Kebumen are by making ice breaking before learning, using realisticlearning strategies, active learning strategy, individual learning, and group learning,teaching by combining learning methods, use appropriate learning media, and giveawards or prizes to students; 2) The obstacles faced by teachers when teachingmathematics are condition students’ health and fitness, different understandingabilities of students, student attitudes and behavior, unfavorable family and classmateenvironment, and bad environmental conditions
Co-Authors Amanah, Fisa Bahrun Ali Murtopo Budi S Pikir Enny Istanti Hermawan, Vevi I. Gde Rurus Suryawan Isyuniarto Isyuniarto M. Sayuti Nadiar Dwi Nuarisa Nofitayanti Nofitayanti Nora Afnita Novi Yanti Noviyani, Rafiqa Oky Ristya Trisnawati Putri Andri Yani Rehani rehani RM Bramastyo KN Ronald Rendy Hehanusa Rully Hidayatullah Rummi Santi Rama Sirait Salsabila Mukhtar Saputra, Edriagus Sumiarti Sumiarti Syafruddin Syafruddin Syamsurizal - - Wisda Rahmadinur Yosi Sri Wahyuni