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Electrocardiogram Predictors of Left Main Disease in Patients with Acute NSTEMI Nagawidjaja, Budiyanto; Purnomo, Hadi; Setianto, Budhi
Jurnal Kardiologi Indonesia VOL. 28 NO. 4 September 2007
Publisher : Indonesian Heart Association

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Abstract

Background. The importance to identify Left Main (LM) disease in Coronary Artery Disease (CAD) patients is to define therapy strategy, prognosis which can influence to length of hospitalization, survival rate, and the payment. Electrocardiogram (ECG) is a simple tool to diagnose patient with CAD.Objectives. To identify ECG indicators as related to LM disease predictors.Methods. 265 acute non ST elevation patients enrolled after having coronary angiography in National Cardiovascular Center Harapan Kita Jakarta. ST elevation, ST depression, T invertion of the 12 lead ECG and ST elevation in aVR taller than V1 lead is further variable investigation. Chi-square and Mann-Withney test were done for statistical analysis. Logistic regression was used in variable predictor test. Discrimination test was done by using Hosmer Lemeshow goodness of fit to determine validation model and area under curve test.Results. The largest populations were male (210 patients – 82.3%). The age range from 37 until 80 years old (mean 59,9 ± 9,1 years), 77 patients were more than 65 years old. There were 90 patients with LM disease. There was ST elevation in aVR in 88 patients, and 87 patients had higher ST elevation compared to ST segment in V1. The significant factors are elevation of ST segment in aVR, ST segment elevation in aVR > V1, ST depression in I, II, III, aVL, aVF, V2 - V6, ST elevation in lead aVR–V1, multiple ST changes (elevation and depression) in many leads. Multivariate analysis showed the highest parameter to diagnose LM disease are ST elevation in aVR and ST elevation aVR-V1 (mm) with area under curve 96% (sensitivity 92,22 / specificity 97,14 / PPV 94,31 / NPV 96,00 for ST elevation in aVR and sensitivity 93,33 / specificity 98,29 / PPV 96,55 / NPV 96,62 for ST elevation aVR>V1).Conclusions. ECG indicators for LM disease are ST elevation in aVR and ST elevation in aVR>V1.
KEEFEKTIFAN KERJASAMA ANTARLEMBAGA DALAM OPERASI PEMULIHAN TERHADAP BENCANA ALAM: STUDI EMPIRIS DI YOGYAKARTA DAN JAWA TENGAH Purnomo, Hadi; Utomo, Hargo
Journal of Indonesian Economy and Business Vol 23, No 4 (2008): October
Publisher : Journal of Indonesian Economy and Business

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Abstract

This study examines the effectiveness of interagency cooperation in the natural disaster recovery operation. This includes an investigation of the extent to which the situational factors (leadership, communication, trust, and commitment) influence interagency processes and outcomes. These factors reflect the behavioral aspect of interagency cooperation.Data were collected through a survey followed by semi-structured interviews to representatives of both governmental and non-governmental organizations involved in the disaster recovery operation of the post earthquake in Yogyakarta and Central Java. Several hypotheses were proposed and tested to assess the magnitude and significance of the observed variables.The result indicates different level of perceived attainment amongst organizations involved in the disaster recovery operations. The behavioral aspects of the organizational leaders were significantly influenced the cooperation processes, which leads to inter-agency outcomes. The main contribution of this study is its presentation and empirical evidence of the proposed model of inter-agency cooperation.Key Words: effectiveness, interagency cooperation, disaster recovery
PENGGUNAAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA PELAJARAN IPS KELAS VIII D SMPN 1 BANGKO PUSAKO TAHUN PELAJARAN 2015/2016 Purnomo, Hadi; Haryana, Gani
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstrak: The research is based on the fact that the classical completeness (75%) social subjects in grade VIII D low. So the impact on learning outcomes that of 29 students who take daily tests are completed reached KKM 80 is only about 34.8%. This means that there are approximately 65.2% of students who fail to reach the KKM. Of course this makes no classical completeness achievement in the classroom. This research is classroom action research (PTK) collaboration between teachers and students with a number of students as subjects of research that as many as 29 people in the class VIII.D the school year 2015/2016. The study took place at the beginning of the semester from January to June. The conclusion is that student achievement VIII.D grade SMPN 1 Bangko Pusako has increased from the initial test (pre-test) to test the end of the first cycle (post-test) and then to the final test (post-test) the second cycle is the percentage of classical completeness of 27.58% or by calculating the number of students who completed 8 be 37.93% or by calculating the 11 students who completed the first cycle and more significantly in the second cycle is 86.2% or as many as 25 students who pass. Activities teachers use cooperative learning model of Group Investigation (GI) in grade VIII D SMPN 1 Bangko Pusako the academic year 2015/2016 has increased. It is based on the calculation result after the holding of the observation is of 62.5% or a total score of 60 at the first meeting in the first cycle to 68.75% or a total score of 22 in the second meeting in the first cycle then to 75% or a total score of 24 at the first meeting in the second cycle and more significantly in the second meeting of the second cycle is 87.5% or a total score of 28.Keywords: Group Investigation (GI) and Learning Achievement2
IMPLEMENTASI JSON PADA APLIKASI CLIENT SERVER INVENTORI GUDANG BERBASIS WEB SERVICE Purnomo, Hadi; nasution, beny
Melek IT Information Technology Journal Vol 3, No 1 (2014): Melek IT
Publisher : Departement of Informatics Engineering , Faculty of Engineering, UWKS

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Abstract

Dulu proses inventarisasi masih menggunakan proses manual yang mana pencatatan dan pembukuannya masih pada form kertas di mana sangatlah tidak efektif dan efisien. Akan tetapi seiring dengan perkembangan teknologi yang merambah hingga ke kehidupan manusia, proses manual tersebut akhirnya berganti dengan sistem terkomputerisasi dengan dukungan perangkat lunak dan keras yang sudah ditemukan hingga saat ini.Dengan mengimplementasikan metode JSON pada aplikasi client server inventori gudang. Diharapkan nantinya akan memudahkan pengguna dalam kegiatan pendataan barang pada gudang. Alasan penulis lebih memilih menggunakan JSON karena JSON mendukung penggunaan beberapa jenis tipe data, mulai dari String, Integer, Boolean, Double, Long dan sebagainya. Selain itu dari sisi pengolahan (parsing) jauh lebih cepat dibandingkan XML, sangat fleksibel dari segi format JSON menghemat karakter, artinya data yang sama akan dikirimkan dalam bentuk lebih kecil jika dikirim dalam format JSON dari pada format XML. Kata kunci: JSON, Inventori Gudang
KEEFEKTIFAN KERJASAMA ANTARLEMBAGA DALAM OPERASI PEMULIHAN TERHADAP BENCANA ALAM: STUDI EMPIRIS DI YOGYAKARTA DAN JAWA TENGAH Purnomo, Hadi; Utomo, Hargo
Journal of Indonesian Economy and Business Vol 23, No 4 (2008): October
Publisher : Faculty of Economics and Business, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jieb.6317

Abstract

This study examines the effectiveness of interagency cooperation in the natural disaster recovery operation. This includes an investigation of the extent to which the situational factors (leadership, communication, trust, and commitment) influence interagency processes and outcomes. These factors reflect the behavioral aspect of interagency cooperation.Data were collected through a survey followed by semi-structured interviews to representatives of both governmental and non-governmental organizations involved in the disaster recovery operation of the post earthquake in Yogyakarta and Central Java. Several hypotheses were proposed and tested to assess the magnitude and significance of the observed variables.The result indicates different level of perceived attainment amongst organizations involved in the disaster recovery operations. The behavioral aspects of the organizational leaders were significantly influenced the cooperation processes, which leads to inter-agency outcomes. The main contribution of this study is its presentation and empirical evidence of the proposed model of inter-agency cooperation.
Kapabilitas Pemasaran dan Operasi Serta Pengaruhnya Pada Supply Chain Management dan Kinerja Perusahaan Purnomo, Hadi; Santosa, Edi
Jurnal Ekonomi dan Bisnis Vol 17 No 3 (2014)
Publisher : Fakultas Ekonomika dan Bisnis Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.331 KB) | DOI: 10.24914/jeb.v17i3.295

Abstract

Competition is a fact that needs to be faced by companies, and competitive advantage is thecore of the company’s success. To face the competition, the accuracy of the strategy undertaken by a company is one of the key success factors of the company. The strategy is to focus on the important factors that affect the performance of the company. In this case, two functions that are key to the creation of value-added are marketing and operations functions. Operations and marketing capabilities are important factors to obtain superior performance. Integration of marketing and operations (operation capabilities, marketing capabilities) is believed to be a synergy to achieve the companys competitive advantage.On the other hand, Supply Chain Management (SCM) is a key strategic factor to improve the company effectiveness. While an effective supply chain process is based on cross-functional collaboration of the company including operations and marketing capabilities. Thus, the main concern of this study is to focus on the influence of operationand marketing capabilities in supply chain integration and the firm performance, as well as the effect of supply chain integration on the firm performance. The results of this study based on regression analysis show that the regression coefficient of each independent variable on the dependent variable is positive. This means that the marketing and operation capabilities have positive effects on the firm performance, as well as having a positive impact on the supply chain integration. On the other side, the supply chain integration also has a positive effect on the firm performance.
INTELLECTUAL CAPITAL APPROACH FOR A BETTER CORPORATE GOVERNANCE OF SHARIA BANKING Purnomo, Hadi
IQTISHADIA Vol 11, No 1 (2018): IQTISHADIA
Publisher : Ekonomi Syariah STAIN Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (521.477 KB) | DOI: 10.21043/iqtishadia.v11i1.3204

Abstract

AbstractThe Implementation of corporate governance of sharia banking in Indonesia has not been effective. Sharia banking in Indonesia do not yet have a standard of sharia governance framework as a guideline for the implementation of corporate governance. This study was conducted to analyze the implementation of corporate governance and intellectual capital condition of sharia banks, and to develop a more effective model of corporate governance by using the approach of intellectual capital. The data came from the annual financial statements of 12 Sharia Commercial Banks (BUS), and information based on answers to questionnaires by sharia banking practitioners. The results of this study indicate that the condition of intellectual capital contributes to the performance of BUS, while the implementation of corporate governance does not contribute significantly. However, corporate governance and intellectual capital contribute simultaneously to the performance of BUS. The implication based on finding indicated that intellectual capital can be developed as a basic for implementation of corporate governance in sharia banking. This is a new approach because the concept of corporate governance is generally more focused on rules and policies, it is rare to consider a holistic approach and align with the conditions of the companys intellectual capital.Keywords: corporate governance; intellectual capital; sharia commercial bank (BUS); sharia governance framework
PENGELOLAAN DAN SISTEM PENDIDIKAN ISLAM BERWAWASAN RAHMATAN LIL’ALAMIN: Kajian Atas Gerakan Pendidikan Fethullah Gulen Movement Purnomo, Hadi; Umiarso, Umiarso
Cendekia: Jurnal Kependidikan Dan Kemasyarakatan CENDEKIA VOL 16 NO 2 TAHUN 2018
Publisher : IAIN Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/cendekia.v16i2.1288

Abstract

At this time Islam is connoted as a war religion that tends to be involved in war. This stigma encouraged the emergence of Islamophobia in Western countries that were actualized in the form of hostility, harassing and even attacking the Muslims. In addition there is another very strong challenge from Muslims themselves who want to drag Islam as a religion of peace into a religion of violence. The right way as a solution of these problems are through insightful education “rahmatan lil ‘alamin”. Therefore, this article tries to analyze the movement of “Fethullah Gulen” in creating world peace through education that focused on aspects of management and the education system. This article found that through insightful Islamic education “rahmatan lil ‘alamin” as practiced by Fathullah Gulen Movement was able to create a school that combined academic achievement (science and religious science) and formed a golden generations. They were generations who can be ideal and universal individuals, individuals who love truth, integrate spirituality and knowledge, work to give benefit to their society.يعتبر الإسلام في هذا الوقت كدين حرب يميل إلى التورط في حرب. فتشجع هذه الوصمة على ظهور رهاب الإسلام في الدول الغربية التي يتم تحديثها في أي أعمال عدائية، والإزعاج، ومهاجمة المسلمين. بالإضافة إلى ذلك ، يواجه المسلمون تحديات قوية من المسلمين أنفسهم الذين يريدون تغيير الإسلام كدين سلام إلى دين العنف. الطريقة الصحيحة والممكنة كحل للخروج من قبضة إشكالية هي من خلال التعليم في ضوء نظرية الرحمة للعالمين. فتحاول هذه المقالة إلى تحليل حركة فتح الله كولن في خلق السلام العالمي من خلال التعليم. يركّز هذا التحليل على الجانب الإداري والنظام التعليمي الذي قامت به حركة فتح الله كولن. تجد هذه المقالة أنّ التعليم الإسلامي في ضوء نظرية الرحمه للعالمين كما قامت به حركة فتح الله كولن قادر على تحقيق مدرسة تدمج الإنجاز الأكاديمي (العلوم والدين) وتشكل الجيل الذهبي. إنه جيل فردي عالمي مثالي، فرد يحب الحق، ويجمع بين الروحانية والمعرفة، ويعمل لما فيه مصلحة المجتمع.
EXTRACTION OF POTASSIUM FROM FELDSPAR AND LEUCITE BY TWO DIFFERENT ACTIVATION METH- ODS: MECHANICAL ACTIVATION (MILLING) AND HIGH TEMPERATURE ACTIVATION (ROASTING) WAHYUDI, AGUS; AMALIA, DESSY; PURNOMO, HADI
Indonesian Mining Journal Vol 14, No 2 (2011): INDONESIAN MINING JOURNAL Vol. 14 No. 2 June 2011
Publisher : Puslitbang tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (817.067 KB) | DOI: 10.30556/imj.Vol14.No2.2011.496

Abstract

One of the most important elements in fertilizers is potassium that can be devided from felsdpar and leucite minerals. Both are composed of various minerals and need to be separated from its impurities to get the desired minerals. In this research, test of mineral activation was performed using two different methods, namely mechanical activation (milling) and activation that used high temperature (roasting). The results were followed by potassium extraction process through leaching using sulfuric acid 6 N, 20% solids for 2 hours without heating. The best result was obtained from a 60-hour mechanically, activated leucite in leaching condition and conducted without heating. To evaluate potassium dissolution with soil when applied as fertilizer, the test of solubility in citric acid-the analogy of acid humus within soil-was conducted. The product with the best solubility was obtained from a 60-hour milling process. The results show that leucite, activated by milling process, was more easily extracted its potassium. However, further research is still needed to optimize the leachability of potassium extraction.
Peningkatan Produksi Minyak dengan Injeksi CO2 pada Lapangan Minyak Tua Sangatta Kalimantan Timur Syahrial, Ego; Purnomo, Hadi
Lembaran Publikasi Minyak dan Gas Bumi Vol 43, No 2 (2009)
Publisher : Lembaran Publikasi Minyak dan Gas Bumi

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Abstract

Salah satu teknologi untuk meningkatkan produksi minyak dari lapangan-lapangan minyak tua adalah melalui injeksi CO2. Proses injeksi ini pada saat yang bersamaan juga bisa berkontribusi terhadap penurunan emisi CO2, dimana CO2 tersebut dapat disimpan di reservoir-reservoir secara permanen. Dalam penelitian ini, lapangan minyak tua Sangatta Kalimantan Timur dipelajari, dan studi ini difokuskan kepada potensi penambahan perolehan minyak dan volume CO2 yang dapat disimpan secara permanen. Metodologi yang digunakan dalam penelitian ini merupakan integrasi dari proses skening reservoir, uji laboratorium, dan pemodelan simulasi reservoir. Hasil studi menunjukan bahwa potensi penambahan perolehan minyak berkisar antara 2,4 – 3,3 juta barel dan sebanayak 2,2 – 4,7 juta ton CO2 dapat disimpan secara permanen di lapangan tua Sangatta Kalimantan Timur.