e-Journal UIR (Journal Universitas Islam Riau)
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Predicting Rate of Penetration and optimization Weight on bit using Artificial Neural Networks
No full textObtaining the maximum Rate of Penetration (ROP) by optimization drilling parameters is the aim of every drilling engineer. This is because it could save time, reduce cost and minimize drilling problems. However, ROP depends on a lot of parameters which lead to difficulties in its prediction. Therefore, it is necessary and important to investigate a solution predicting ROP with high accuracy to determine the suitable drilling parameters. In this study, a new approach using Artificial Neural Network (ANN) has been proposed to predict ROP from real – time drilling data of several wells in Nam Rong - Doi Moi field with more than 900 datasets included important parameters such as the weight on bit (WOB), weight of mud (MW), rotary speed (RPM), standpipe pressure (SPP), flow rate (FR), torque (TQ). In the process of training the network, algorithms and the number of neurons in the hidden layer were varied to find the optimal model. The ANN model shows high accuracy when compared to actual ROP, therefore it can be recommended as an effective and suitable method to predict the ROP of other wells in the research area. Besides, base on the proposed ANN model, authors carried out experiments and determind the optimal weight on bit value for the drilling interval from 1800 to 2300 m of wells in Nam Rong Doi Moi fiel
The Correlation between Students' Preferences and English Achievement in Hybrid Learning during Covid-19 Pandemic
Get PDFThe objective of this study was to investigate the correlation between university students’ preferences and their English achievement in hybrid learning. Correlational research design was utilized in this research. The participants of this study were 77 students from three universities in Pekanbaru, Riau. Random sampling technique was applied in choosing the participants in this study. The researcher collected the data of this study through questionnaire and achievement test. Descriptive statistical analysis namely correlation and regression analysis were applying to analyze the quantitative data. The findings revealed that there was a significant correlation between students’ preferences on their English achievement in hybrid learning with p-value 0.000<0.05 and correlation coefficient was 0.723. This result was categorized as a high or strong correlation. In addition, regarding to the results of regression analysis, R square was 0.522 which mean the influence percentage of university students’ preferences to students’ English achievement was 52.2%. The conclusion of this study that there was a strong correlation between students’ preferences in hybrid learning and their English achievement during COVID-19 pandemic
Upaya Pemerintah Indonesia Dalam Mempertahankan UMKM dan Pariwisata Di Era New Normal: The Indonesian Government's Efforts in Maintaining Micro, Small and Medium Enterprises and Tourism in the Era New Normal
No full textThe Covid-19 pandemic has had a major impact on many sectors of life. In Indonesia, almost all sectors of life. Starting from the economy, health, tourism, Small Medium Micro Business and others. In the tourism and Small Medium Micro Business sectors themselves, almost all activities in these sectors were completely paralyzed during the Covid-19 pandemic. This study aims to see how the government's efforts in maintaining the life of Small Medium Micro Business and tourism in Indonesia. So that the Small Medium Micro Business and Tourism sectors can stay alive and survive in the difficult times of the Covid-19 pandemic. The research method used in this study is a Qualitative Literature Study whose data sources are obtained from journals, articles, books, social media, and various literature reviews that have been reviewed and analyzed. The results of this study indicate that the government is highly committed to maintaining the Small Medium Micro Business and Tourism sector in Indonesia with various rules, assistance and facilities
Peran pemerintah desa dalam pemberdayaan perempuan dibidang kesejahteraan keluarga (PKK)
No full textThis study aims to determine the role of the village government in empowering women in the field of family welfare empowerment (PKK) in Air Balui Village, Musi Banyuasin Regency. The type of research used in this study is a descriptive qualitative method. Data collection is primary data. The subjects of the study were the village head, women in the field of family welfare empowerment chairman, women in the field of family welfare empowerment members and the community. Data analysis using Miles and Huberman consists of three stages, namely: data reduction, data presentation, and drawing conclusions. The results of this study can be concluded that the village head has done his role by empowering women through women in the field of family welfare empowerment happiness. The program has been carried out well, and the head of Balui Water Village supports the planned program. For the women in the field of family welfare empowerment chairman and village head, they can succeed in programs, especially increasing handicraft output. The village head has carried out planning and implemented improvement programs in improving creative ideas through the form of training, the training carried out is expected to improve the economy of the residents of Air Balui village. The assessment of the village head can be analyzed that the village head has been good in implementing women's empowerment programs through women in the field of family welfare empowerment activities, in this training program that has been implemented as a form of the village head's seriousness in empowering women so as to improve the community economy in Air Balui Villag
EFEKTIVITAS TUGAS KEPALA DESA DALAM PEMBANGUNAN INFRASTRUKTUR DI DESA GEMILANG JAYA KECAMATAN BATANG TUAKA KABUPATEN INDRAGIRI HILIR
Get PDFThis research aims to determine the extent of the Effectiveness of the Duties of the Village Head in Infrastructure Development in Gemilang Jaya Village, Indragiri Hilir district, The indicators in this research are: Clarity of Program Objectives, Program Policies, Facilities and Infrastructure. The type of research located in the Office of the Head of Gemilang Jaya Village, Batang Tuaka District, Indragiri Hilir Regency is a qualitative descriptive research type, because it explores and analyzes the effectiveness of the village head's duties in infrastructure development in Gemilang Jaya Village. Qualitative Research Method is a method used to examine natural objects. Results of Methods Qualitative research emphasizes meaning rather than generalizations. Data collection techniques and types used in this study include: observation, interviews, documentation, and books. Based on the analysis technique, the researcher considers that development planning starting from the clarity of program objectives, program policies, and facilities and infrastructure is still not active
UPAYA DINAS KELAUTAN DAN PERIKANAN DALAM KONSERVASI KELAUTAN DI WILAYAH BINTAN TIMUR
Get PDFThe East Bintan area is a conservation area determined by a Ministerial Decree on the grounds that the ecosystem and habitat of the original biota owned by the East Bintan area must be protected. The role of the Department of Marine Affairs and Fisheries in the preservation of the East Bintan area by making policies in the utilization of natural resource management. for supervision. So that the marine ecosystem is not damaged and can be used for welfare, especially for the surrounding community. The preparation of this scientific article aims to provide information about the efforts of the Department of Marine Affairs and Fisheries in the Conservation of the East Bintan Region. The preparation of this article was carried out in June 2022 using a qualitative method with descriptive analysis based on the results of a literature study using secondary data as information. Water Conservation Area in the Eastern Region of Bintan Island, Riau Islands Province with an area of 138,561.42 Ha. 
PENGARUH PEMBERIAN KOMPOS AMPAS TAHU DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TERUNG UNGU (Solanum melongena L.)
Get PDFThis research aimed to examine the effective interaction of tofu waste compost and NPK fertilizer to determine the best doses which give the growth and highest production of purple eggplant. The research was conducted at Experimental Farm, Faculty of Agriculture, Riau University, Pekanbaru. The research was conducted for 5 months, from February to June 2020. The research was experimentally arranged in a 3x3 factorial using a completely randomized design (CRD). The first factor was the tofu waste compost consisting of 3 levels (0, 10, and 20 tons.ha-1). The second factor was the NPK fertilizer (0, 100, and 150 kg.ha-1) which consists of nine treatments combination. The observed parameters were the height of the plant, the days of flowering, the days of harvesting, the fruit length, the fruit diameter, the number of fruits per plant, the fruit weight per fruit, the fruit weight per plant, and the fruit weight with the plot. The data in this research was analyzed using variance and followed by Duncan's multiple distance test at a 5% level. The results showed that tofu waste compost and NPK fertilizer increased the growth of eggplant such as the height of the plant, the days of flowering, the days of harvesting, the number of fruits per plant, the fruit length, the fruit weight per fruit, the fruit weight per plant and the fruit weight with plot and does not increase fruit diameter. The giving tofu waste compost at a dose of 20 tons.ha-1 and NPK fertilizer 150 kg.ha-1 gave the best eggplant growth and production until the plants were 90 DAP
The Implementation Management of Inclusive Education Programs at SDN 002 Pulau Palas, Tembilahan Hulu, Indragiri Hilir Regency
Get PDFThe purpose of this study was to analyze the implementation of Inclusive Education Management at SD Negeri 002 Pulau Palas, including: 1) Education planning, 2) Education implementation, 3) Education evaluation, and 4) Supporting and inhibiting factors for education management of Students with Special Needs (SwSN) at SD Negeri 002 Pulau Palas. The method used in this study is a qualitative descriptive method. It was conducted at SD Negeri 002 Pulau Palas. The subjects of this study included: 1 principal, 1 class teacher, 1 special assistant teacher, and 1 student's parent, hhich was in August 2022. The Data were collected through observation, interviews, and document review techniques. After gathering the data, the researchers analyzed them qualitatively. The research results on inclusive education management at SD Negeri 002 Pulau Palas which are currently running in accordance with regulations with planning on the curriculum that contains the vision and mission of SD Negeri 002 Pulau Palas. It uses the K-13 curriculum by modifying the lesson plans, materials, learning media, and learning evaluation in study groups that have SwSN according to their disabilities. The SwSN in SDN 002 Pulau Palas in 2022 there are 24 students with details of disabilities. Supporting factors for the implementation of education for children with special needs at SDN 002 Pulau Palas are schools still implementing inclusive education programs, there are students with special needs in schools, financial assistance from the central government, teachers teachers consistently carry out their duties and functions, adequate learning media are available, communication with parents is quite good. While the inhibiting factors are the lack of special supervisory teachers, teachers have never attended training, there are still parents who do not care about inclusive education programs, and learning media are still lacking.Tujuan penelitian ini adalah untuk menganalisis implementasi Manajemen Pendidikan Inklusi di SD Negeri 002 Pulau Palas, meliputi: 1) Perencanaan pendidikan, 2). Pelaksanaan pendidikan, 3). Evaluasi pendidikan, 4) Faktor-faktor pendukung dan penghambat manajemen pendidikan peserta didik berkebutuhan khusus (PDBK) di SD Negeri 002 Pulau Palas. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Penelitian ini dilaksanakan di SD Negeri 002 Pulau Palas. Subjek penelitian ini meliputi: 1 orang kepala sekolah, 1 orang guru kelas, 1 guru pendamping khusus, dan 1 orang tua murid. Pada Bulan Agustus 2022. Pengumpulan data dalam penelitian ini menggunakan teknik observasi, wawancara, dan kajian dokumen. Setelah data terkumpul kemudian peneliti menganalisisnya secara kualitatif. Hasil penelitian manajemen pendidikan inklusi di SD Negeri 002 Pulau Palas yang saat ini sudah berjalan sesuai dengan peraturan dengan perencanaan pada kurikulum yang berisi visi misi SD Negeri 002 Pulau Palas. Penggunakan kurikulum K13 dengan memodifikasi RPP, materi, media pembelajaran, dan evaluasi pembelajaran pada rombongan belajar yang ada PDBK sesuai dengan ketunaannya. PDBK yang ada di SDN 002 Pulau Palas 2022 ada 24 siswa dengan rincian ketunaan Faktor pendukung pelaksanaan pendidikan anak berkebutuhan khusus di SD Negeri 002 Pulau Palas adalah sekolah masih melaksanakan program pendidikan inklusi, terdapat siswa berkebutuhan khusus di sekolah, bantuan dana dari pemerintah pusat, guru-guru konsisten melaksanakan tugas dan fungsinya, tersedia media belajar yang memadai, komunikasi dengan orang tua cukup baik. Sedangkan faktor penghambatnya adalah kurangnya guru pembimbing khusus, guru belum pernah mengikuti pelatihan, masih ada orang tua kurang peduli terhadap program pendidikan inklusi, dan media belajar yang masih kurang
An Analysis of Writing Anxiety of the Second Semester Student at English Language Study Program of FKIP UIR
Get PDFThe objective of this research is to find out writing anxiety of the second semester students’ at English Language Education study program of FKIP UIR. The design of this research is mixed method that consist of descriptive research and qualitative research approach. The participants of this study were 50 students of class B. The researcher chose the sample randomly. The researcher uses two kinds of questionnaires as the research instruments. The first questionnaire is adapted from Masriani (2018), while the second questionnaire was adapted from Rezaei & Jafari (2014). Analysis of data from this study was applied by using a likert scale. The result from questionnaire showed that students know about types and causes of their writing anxiety. Besides that, they also get some benefits from knowing the types and causes writing anxiety, such it makes them to learn more and prepare themselves before writing. So, they become confidence to write, without having the anxious feeling
فعّالية لعب دووالينجو الافتراضي في استيعاب المفردات العربية لتلاميذ المدرسة الابتدائية الإسلامية موتيرا هاتى باياكومبوه
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الملخص
ترى الكاتبة أن السبب هو عدم استخدام الوسائط الجذابة في عملية تعلم المفردات، فقط عملية الإرسال والتدريس مباشرة من قبل المعلم. أما أغراض البحث هي تقديم الوسائل التعليمية المناسبة لاستيعاب المفردات العربية. استعملت الكاتبة بحثا تجريبيا لكشف ترقية نتيجت استيعاب المفردات العربية. وأما أسلوب جمع البيانات فهي الملاحظة، والمقابلة، والاختبار البعدي. قد وجدت الكاتبة من نتيجة في الاختبار القبلي، واستعملت تحليل البحث قاعدة اختبار "ت" (T-test). منهج البحث هو استعمال الوسائل التعليمية لعب دووالينجو الافتراضي. طبقت الكاتبة بهذه الوسائل التعليمية في الصف التجريبي، ولا تطبق في الصف الضبطي. وكانت نتائج فهم الطلاب للمفردات العربية بعد تطبيق المؤلف لهذه الأداة التعليمية أن متوسط نتيجة الاختبار اللاحق في الفصل التجريبي كان 82،33، ومتوسط نتيجة الاختبار البعدي في فئة الضابطة 56،72. وجد المؤلف أن نتائج حسابات الجدول "ت"و"ت"، وبالتالي فإن نتائج حساب"ت" أكبر من جدول"ت". وتوصل الكاتب إلى استنتاج مفاده أن استخدام الوسائل التعليمية التعليمية لعب دووالينجو الافتراضي فعالة لاستيعاب المفردات العربية.
الكلمات المفتاحية: لعب دووالينجو الافتراضي الباحثة والمادة التعليمية اللغة العربية