Pembelajaran Fisika Dengan Cooperative Learning Tipe Jigsaw Untuk Mengoptimalkan Aktivitas Dan Kemampuan Kognitif Siswa Kelas X-6 SMA Mta Surakarta

The purpose of the application cooperative learning\u27s model is increasing learning activity and physics cognitive skill of class X-6 of SMA MTA SURAKARTA\u27s students 2011/2012 through the application of cooperative learning type jigsaw\u27s model in the process of learning physics. The research used Classroom Action Research (CAR) method. Each cycle in CAR is started with plan, then continued with implementation, observation and reflection. The subjects of the research are 32 students of class X-6 of SMA MTA SURAKARTA 2011/ 2012. The data are collected through observation using the students learning activity observation sheet and documentation research from the result of students cognitive test, then it is analyzed ina descriptive qualitative manner. From the result of the research, it can be conclude that the implementation of Cooperative Learning Type Jigsaw\u27s model can increase the learning activity and cognitive skill of the students of class X-6 of SMA MTA SURAKARTA 2011/ 2012 in the process of learning physics. By emphasizing the treatment to the chance giving to the students to deliver their idea or opinion in the group discussion inside and outside the class, especially in the dormitory, and active in seeking and utilizing a variety of learning resources, so it can be seen that instudent\u27s learning activitiesof learning process in the initial condition is always increase in the first and second cycle. By limiting score of 60, the percentage of completeness on the initial conditionsof student learning activity by 12.5%, then in the first cycle become 50% and in the second cycle increase up to 84.375%. Similarly, the aspects of student\u27s cognitive abilities are always increase. By emphasizing on the actionin the form of mentoring and group discussion learning both inside and outside the classroom, especially in the dormitory, Alpha and optimizing the use of learning resources, especially books and the internet, so it can be seen that there is an increase in students cognitive abilities with the passing grade of 70. In the initial condition the percentage of the completeness of students test result by 18,75 %, then increase in the first cycle by 25%, and increase again by 72% in the second cycle

Sejarah dan Ajaran Tarekat Syattariyyah di Keraton Keprabonan

Tarekat Syattariyah adalah satu dari sekian banyak tarekat yang berkembang di Indonesia. Tarekat ini didirikan oleh Syah Abd-Allah al-Syattar (w.890 H/1485 M) yang berasal dari daerah India. Masuk ke Indonesia di bawa oleh Syaikh Abdurrauf bin Ali al-Jawi al-Sinkili (1024-1105 H/1615-1693 M). Ia adalah seorang Ulama ahli hukum Islam (fiqh) sekaligus ahli tasawuf yang bermukim di Kerajaaan Islam Aceh pada sekitar Abad 17. Di sana Ia menjadi seorang Qadi (hakim Islam) pada zaman pemerintahan Sultanah Safiyatuddin (1645-1675).[1] Kemudian tarekat ini masuk ke daerah Jawa Barat, di sebarkan oleh Syaikh Abdul Muhyi (1071-1151 H/1650-1730 M) dari Pamijahan Tasikmalaya, yang merupakan murid dari Syaikh Abdurrauf bin Ali al-Jawi ketika ia belajar di Makkah.[2] Lalu melalui penelitian kami di Cirebon, di ketahui bahwa dari Pamijahan Tasikmalaya Tarekat Syattariyah kemungkinan masuk ke lingkungan Keraton Cirebon di bawa oleh Kyai Soleh Kertabasuki yang kemudian mengajarkan kepada Kyai Muhammad Arjaen, seorang Qadi di Keraton Kanoman Cirebon. Hal ini berdasarkan informasi yang terdapat pada Kitab Dadalan Tarekat Syattariyah Petarekan Ratu Raja Fatimah Keraton Kanoman Cirebon (Kitab panduan bertarekat lembaga tarekat Ratu Raja Fatimah dari Keraton Kanoman Cirebon) pada keterangan mengenai silsilah Tarekat Syattariyah.[3] Alasan kami menulis tentang Tarekat Syattariyah di lingkungan Keraton Cirebon adalah karena mengingat posisinya sebagai tarekat yang telah sangat lama di amalkan oleh komunitas Keraton Cirebon khususnya dan sebagian masyarakat Cirebon pada umumnya sehingga sedikit banyak telah mempengaruhi pola keberagamaan mereka. Oleh sebab itu, keberadaan Tarekat Syattariyah ini tidak dapat dipisahkan dengan sejarah perjalanan Keraton Cirebon yang dahulu merupakan salah satu basis penyebaran Islam di tanah Jawa

Pengenalan Plat Nomor dan Wajah Pengendara Menggunakan Convolutional Neural Network dan Metode Absolute Difference pada Sistem Gerbang Otomatis

Pencatatan identitas kendaraan dan pengendara di PT. XY merupakan proses pertama yang harus dilalui oleh pengendara sebelum masuk lingkungan pabrik. Dalam proses pencatatan manual membutuhkan proses yang cukup lama. Pengenalan Plat Nomor Dan Wajah Pengendara Menggunakan Convolutional Neural Network Dan Metode Absolute Difference Pada Sistem Gerbang Otomatis dapat mengenali dan memberikan akses kepada kendaraan yang terdaftar dalam sistem untuk memasuki lingkungan pabrik. Proses ini tidak akan membutuhkan waktu yang lama karena data yang ada dapat langsung tersinkron dengan data yang telah tercatat dalam sistem. Pada proyek akhir ini proses deteksi wajah menggunakan haar-cascade sedangkan metode ekstraksi citra menggunakan Histogram of Oriented Gradient (HOG), untuk proses pengenalan wajah menggunakan library face recognition. Sedangkan pengenalan plat nomor menggunakan metode Convolutional Neural Network. Pengujian wajah mendapatkan akurasi 100% ketika wajah tanpa penghalang. Untuk deteksi dan pembacaan plat nomor mendapatkan akurasi 97,1% untuk akurasi dan 94% untuk pembacaan plat

Road Defects Analysis of Mulawarman Street STA 00+000 – 03+300 Using Pavement Condition Index (PCI) Method

The Mulawarman Teritip – Gunung Tembak Balikpapan road is the main road connecting the city of Balikpapan and the district of Samboja and Sanga-Sanga. The purpose of this study was to determine the type and value based on the amount of road damage that occurred, so research was carried out in the form of an assessment to determine the level of road damage, before finally obtaining the cause and treatment that was suitable for the road segment. Observations on the Mulawarman Teritip – Gunung Tembak STA 15+250 to 18+550, aimed to research road conditions using the method of Pavement Condition Index (PCI). Analysis of the data obtained include: Survey data, Quantity (Quantity), Density (Density), Graph Deduct Value (DV), Total Deduct Value (TDV), Correct Deduct Value (CDV), Pavement Condition Index (PCI), and Repair Method. PCI value at Mulawarman Teritip – Gunung Tembak road obtained from the calculation is 74.5 in the category of Satisfactory, and the method of repair is done is road maintenance on a regular basis to improve quality and preserve the value of PCI

Risk Factor of Mortality Among Covid-19 Infected Doctor in East Java, Indonesia

Introduction: The report of doctors who died with COVID-19 in Indonesia was high and influenced by several factors. This study examined COVID-19 infected doctors and mortality risk factors in East Java. Material and Methods: This observational cohort study was conducted among doctors infected with COVID-19 in East Java during March 2020-September 2021 and collected the COVID-19 infected doctors' deaths report. Doctors received a questionnaire on the status of COVID-19, history of covid-19 infection, age, sex, type of doctor, type of specialization and resident, pregnancy, underlying disease and nutritional status. All data were described and potential risk factors' association was analyzed. Results: We reported 2041 doctors infected with COVID-19. Majority of them (52,5%) was male, 162 doctors were more than 59 years old, 162 doctors (7,9%) were died and 41,4% was general practitioner. The odds ratio in each risk factor for mortality was older age doctors 15,468 (95% CI 10,587-22,601), male 6,128 (95% CI 3,906-9,614), general practitioner 2,461 (95% CI 1,769-3,423), doctors with underlying disease 39,842 (95% CI 23,077-68,798), Type II diabetes mellitus 82,504 (95% CI 42,767-159,162), cardiovascular disease 50,152 (95% CI 16,672-150,866), hypertension 19,425 (95% CI 10,528-35,840), Chronic Obstructive Pulmonary Disease 5,52 (95% CI 0,610-49,992), Asthma 2,091 (95% CI 0,626-6,986), Obesity 30.750 (95% CI 15,293-61,828) and Pregnant doctors 43.013 (95% CI 10.986-168.414) (p<0,05). Conclusion: Older age, male, general practitioner, doctors with underlying disease, cardiovascular disease, Type II diabetes mellitus, hypertension, chronic obstructive pulmonary disease, asthma, obesity, pregnant doctors had been mortality risk factors among COVID-19 infected doctors