bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of ratios combination calcium hydroxide Ca(OH)2 with red pine (Pinus densiflora) of viscosity
Authors: Wahjuningrum Dian Agustin , Mooduto Latief , Subiyanto Ari , Prasita Shafa , Yuanita Tamara 
Published: September 2021

Background: Calcium hydroxide is a gold standard for root canal sealing material. However, there are many defects in calcium hydroxide that have prompted many researchers to look for alternative materials, including natural origin ingredients. Red pine (Pinus densiflora) is often used in dentistry for its antioxidant and antibacterial properties. The mixture of calcium hydroxide and red pine has never been achieved before. One of the criteria for material sealing is that the channel should be fully sealed with high flow ability and low viscosity. Therefore, this research is performed to analyze the viscosity value of the mixture of calcium hydroxide and red pine (Pinus densiflora). Purpose: Knowing the difference in viscosity of the combination of calcium hydroxide and red pine with a ratio of 1:1, 1:1.5, and 1:2. Methods: This study used four treatment groups, with each group consisting of 8 replications. Group 1 was a combination of calcium hydroxide and red pine with a 1: 1, group 2 the ratio was 1: 1.5, group 3 had the ratio 1: 2, and the positive control group used calcium hydroxide and a sterile aquadest. Calcium hydroxide in powder form and an extract of red pine in liquid form are mixed according to the ratio. The viscosity value is measured using a viscosity tester, namely the Brookfield Viscometer. Results: The control group had a lower viscosity than group 3, group 3, and group 2 than group1. Conclusion: Combination of calcium hydroxide and red pine with a ratio of 1:2, the lowest viscosity was obtained compared to the ratio of 1: 1 and 1: 1.5.
Correlation between Anemia and Preeclampsia in Universitas Airlangga Hospital in 2017
Authors: Ridho Haris Rasyid , Akbar Muhammad Ilham Aldika , Fatmaningrum Widati , Santoso Budi 
Published: September 2021

Introduction: One of the causes of acute kidney injury that is increasingly soaring is preeclampsia syndrome. Globally, the maternal mortality rate reaches 287,000 per year, and preeclampsia is a major contributor. From East Java Provincial Health Office data, per 100,000 pregnancies, 114 had preeclampsia syndrome. Anemia is one of the highest causes of maternal death, the global prevalence of anemia in pregnant women reaches 55.9%. There have not been many significant studies on the effect of anemia with the incidence of preeclampsia.Methods: This was observational analytic study with a case and control design which used a chi-square and fisher exact measurement tool. The data samples were patients of pregnant women who had preeclampsia syndrome categorized as cases, and those who did not have preeclampsia were categorized as controls. The data has been obtained from medical records; these include ages, the number of parities, the number of pregnancies, body mass index (BMI), the number of childbirths, types of preeclampsia, and hemoglobin levels. The data has been obtained from the result of the medical record observations that were processed and analyzed in descriptive of statistics which used percentage and cross tab.Results: The case study group or preeclampsia pregnant women who experienced anemia were 34 patients or 50% of 68 pregnant women and in the control group were 53 patients or 39% of anemia patients out of 136 patients. The chi-square statistical test obtained values (p = 0.133). The samples needed were 68 case groups and 136 cases as controls.Conclusion: There was no relationship between anemia and preeclampsia.
Adherence of NSAID Administration in Patients with Mild and Moderate Traumatic Brain Injury in Dr. Soetomo General Hospital, Surabaya
Authors: Putri Finna Permata , Turchan Agus , Fatimah Nurmawati , Yusuf Muhtarum 
Published: September 2021

Introduction: Traumatic brain injury (TBI) has a concerning incidence rate. One of the therapies for patients with TBI is non-steroidal anti-inflammatory drugs (NSAID) administration as an analgesic with proper adherence to achieve optimal therapy results. This research aimed to evaluate physicians’ NSAID administration adherence in patients with mild and moderate TBI in Dr. Soetomo General Hospital, Surabaya.Methods: This was an observational descriptive study with a retrospective design. NSAID administration adherence was graded by evaluating the dose, route, frequency, and interval of NSAID administration. The variables were evaluated by observing the medical records of inpatients with mild and moderate TBI from 1 January to 31 December 2018.Results: NSAIDs used for TBI management were metamizole, paracetamol, mefenamic acid, and ketorolac. Metamizole was administered in 10 patients (34.5%), paracetamol in 1 patient (3.4%), metamizole and paracetamol in 15 patients (51.7%), metamizole and mefenamic acid in 1 patient (3.4%), metamizole and paracetamol with mefenamic acid in 1 patient (3.4%), and metamizole and ketorolac in 1 patient (3.4%). Adherence of paracetamol, mefenamic acid, and ketorolac administration in patients with mild and moderate TBI were well-administered in every evaluated variable. Metamizole administration’s adherence was already well-administered in drug dosage and drug administration route, but it was not well-administered in drug administration interval and frequency.Conclusion: Physicians’ adherence to NSAID administration in patients with mild and moderate TBI in Dr. Soetomo General Hospital, Surabaya was well-administered, except for metamizole.
The Importance of Family Education on The Formation of Social Attitude And Independence of Children In The Industrial Revolution 4.0
Authors: Safitri Linda , Muna Naenul , Kurnianto Rizki 
Published: September 2021

<em>Children's social awareness in Indonesia tends to be still low. This can be seen from the emergence of difficulties children develop social attitudes in themselves, such as the attitude of cooperation and socializing with their environment. In fact, social attitudes and independence are needed in the future. Therefore family education is the most important education to shape social attitudes and independence of children. This study aims to explain the importance of family education towards the formation of social attitudes and children's independence.This study uses the results of studies from journals and books collected and then described and analyzed. The conclusion of this study is that Family Education influences the Formation of Social Attitudes and Children's Independence in the Industrial Revolution Era 4.0.</em>
Implementation of Counseling Guidance Services on Social Ethics in Students of Class V SDN 1 Kebumen
Authors: Saputri Nanda Eka , Hapsari Steffina Indri , Istikomah Usvah , Salimi Moh 
Published: September 2021

<em>This Research aims to identify the implementation of counseling services to the ethics of Grade 5 students at SD N 1 Kebumen 2019/2020 amounting to 39 students. This Research uses a quantitative descriptive approach with a survey method of dividing the type of closed poll in which there is an alternative answer in the form of "Yes " or "no " and a qualitative descriptive approach with data collection methods Interview to The teacher to get more information. The Research indicators of social ethics include manners, empathy, atmosphere and hangout, honesty and order. The collected Data is analyzed using the percentage analysis. The results showed that students association ethics belong to very high criteria with a percentage of 87.17% (34 students) while the criteria are as high as 12.8% (5 students). Conclusion of this research is the ethical Skills of Students ' Association is good because the percentage of research results is calculated high and the results of interviews with class parents on the service of BK is effective. In connection with this research, counseling services have an effect on the level of social ethics in students</em>
Implementation of Guidance and Counseling in Kaliwungu Elementary School
Authors: Rofiqoh Ngaenu , Islahati Lutfia , Rahmawati Nita Eka , Salimi Moh 
Published: September 2021

<em>Guidance and counseling is an inseparable part of the education system. Likewise at Kaliwungu Elementary School which has implemented the Guidance and Counseling program. The Guidance and Counseling Program is implemented to direct and overcome problems experienced by students, both in academic and non-academic fields. These problems include lazy and slow in learning, undisciplined, fight, and so forth. The purpose of this study was to find out how the implementation of guidance and counseling programs at Kaliwungu elementary school. This method of research is a qualitative descriptive study with interview and observation technique. The results of this study indicate that the implementation of the guidance and counseling program at Kaliwungu elementary school is carried out by the class teacher. The form of guidance given is individual guidance and group guidance. Individual counseling is an ecletive counseling by the teacher advising and directing students according to the problem. Group guidance in the form of remedial teaching and home room program</em>
Implementasi Teknik Relaksasi pada Pembelajaran Matematika Terhadap Kepercayaan Diri Mahasiswa PGSD
Authors: Arizona Arizona , Intika Tiurida 
Published: September 2021

Tujuan penelitian ini adalah untuk mengetahui pengaruh dari penerapan teknik relaksasi <em> </em>terhadap kepercayaan diri mahasiswa. Penelitian ini<em> </em>dilakukan pada mahsiswa PGSD semester 4 di Universitas PGRI Palembang tahun ajaran 2018/ 2019.<em> </em>Metode yang digunakan dalam penelitian ini ialah pratest-postest kelompok tunggal (<em>the one group pratest posttest</em>). Subyek pada penelitian ini seluruh mahasiswa semster 4 Prodi PGSD berjumlah 35 mahasiswa. Teknik relaksasi adalah salah satu bentuk terapi berupa pemberian instruksi kepada seseorang untuk menutup mata dan berkonsentrasi pada pernafasan sehingga akan tercipta keadaan yang nyaman dan tenang, serta memberikan instruksi berupa gerakan-gerakan mulai dari kepala sampai kaki yang tersusun secara sistematis untuk melatih otot menjadi rileks. Berdasarkan hasil analisis yang telah dilakukan mahasiswa mengalami peningkatan dan mengasilkan kepercayaan diri tinggi. Hal tersebut ditunjukkan dengan perubahan tingkat kepercayaan diri mahasiswa dalam pembelajaran matematika sebelum dan sesudah diberikan perlakuan dengan menggunakan teknik relaksasi. Hasil Penelitian menunjukkan pada hasil pratest rerata sebesar 46,00 sedangkan hasil postest rerata sebesar 90,16. Sehingga dari penelitian ini dapat disimpulan bahwa adanya peningkatan kepercayaan diri mahasiswa setelah diberi perlakuan menggunakan teknik relaksasi.
Penerapan Model Pembelajaran Course Review Horay untuk Meningkatkan Aktivitas dan Hasil Belajar Peserta Didik Pada Mata Pelajaran Matematika di SDN 1 Gununglipung
Authors: Fauzi Fahmi Fikri , Rakhmat Cece , Mahendra Hatma Heris 
Published: September 2021

Tujuan penelitian ini adalah untuk mendeskripsikan aktivitas dan hasil belajar peserta didik dalam penerapan model pembelajaran Course Review Horay (CRH) serta meningkatkan aktivitas dan hasil belajar peserta didik dengan menerapkan model pembelajaran Course Review Horay (CRH) pada mata pelajaran matematika. Metode yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas yang mengadaptasi model Kemmis dan Taggart. Subjek yang ditetapkan dalam penelitian ini adalah peserta didik Kelas V SDN 1 Gununglipung Kecamatan Cipedes Kota Tasikmalaya sebanyak 35 orang. Pengumpulan data dilakukan melalui tes dan lembar observasi aktivitas belajar peserta didik. Hasil penelitian menunjukan pada tahap Pra Siklus ketuntasan belajar klasikal mencapai 20,7% dengan persentase aktivitas belajar sebesar 44%. Sementara pada Siklus I ketuntasan belajar klasikal mencapai 41,4% dengan persentase aktivitas belajar sebesar 61%. Dan pada Siklus II ketuntasan belajar klasikal mencapai 75% dengan persentase aktivitas belajar sebesar 77%. Hal tersebut menunjukan adanya peningkatan dari tahap Pra Siklus sampai ke Siklus II. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa penerapan model pembelajaran Course Review Horay (CRH) pada mata pelajaran matematika dapat meningkatkan aktivitas dan hasil belajar peserta didik.
Meningkatkan Hasil Belajar Siswa pada Operasi Penjumlahan Bilangan Bulat dengan Menggunakan Model Pembelajaran Numbered Head Together
Authors: Puspitasari Fitria , Suryana Yusuf , Sidik Geri Syahril 
Published: September 2021

Tujuan penelitian ini untuk meningkatkan hasil belajar siswa pada operasi penjumlahan bilangan bulat dengan menggunakan model pembelajaran <em>Numbered Head Together</em> (NHT). Metode yang digunakan dalam penelitian ini yaitu metode Penelitian Tindakan Kelas (PTK). Penelitian ini dilaksanakan dalam dua siklus. Setiap siklus terdiri dari tahapan: 1) peneliti memberikan soal <em>pre test</em>; 2) peneliti melaksanakan tindakan model pembelajaran NHT; 3) siswa diberikan <em>soal post test;</em> 4) peneliti merefleksi kegiatan penelitian untuk perbaikan siklus selanjutnya. Hasil penelitian menunjukkan bahwa hasil pre test ketuntasan belajar siswa hanya mencapai 29% dengan rata-rata skor 53,33. Siklus I dan siklus II memperlihatkan adanya peningkatan hasil belajar siswa. Data yang diperoleh dari hasil belajar siswa pada siklus I mencapai 67% dengan rata-rata skor 72,38. Siklus II mencapai 95% dengan rata-rata skor 90,48. Peningkatan rata-rata skor hasil belajar siswa mencapai 18,1 poin. Berdasarkan data peningkatan dari setiap siklus, pembelajaran matematika dengan menggunakan model NHT dapat meningkatkan hasil belajar siswa pada operasi penjumlahan bilangan bulat di Kelas IV SDN Sindangheula Kecamatan Cibalong Kabupaten Tasikmalaya Tahun Ajaran 2018/2019.
Penerapan Alat Peraga Papan Berpaku untuk Meningkatkan Pemahaman Konsep Persegi dan Persegi Panjang
Authors: Yunia Siti , Suryana Yusuf , Febriani Winarti Dwi 
Published: September 2021

Tujuan penelitian ini adalah untuk meningkatkan kemampuan pemahaman konsep persegi dan persegi panjang dalam pembelajaran matematika menggunakan alat peraga papan berpaku pada siswa kelas III SDN 3 Sukamanah. Metode yang digunakan dalam penelitian ini yaitu metode Penelitian Tindakan Kelas (PTK). Hasil penelitian menunjukkan bahwa perencanaan pembelajaran dan proses pelaksanaan pembelajaran matematika pada setiap siklus mengalami peningkatan. Perencanaan pembelajaran pada siklus I mencapai persentase sebesar 79,46%. Pada siklus II mencapai persentase sebesar 89,28% dan pada siklus III mencapai perentase sebesar 96,43%. Hasil pengamatan kemampuan pemahaman konsep persegi dan persegi panjang pada siklus I mencapai persentase sebesar 58%. Pada siklus II sebesar 86,54% dan pada siklus III mencapai persentase 98%. Proses belajar belum optimal sebelum digunakannya alat peraga papan berpaku, hal ini dapat dilihat dari nilai hasil tes kemampuan pemahaman konsep persegi dan persegi panjang pra tindakan yang mencapai 25%. Data yang diperoleh pada siklus I mencapai 44%, pada siklus II mencapai 69% dan pada siklus III mencapai 88%. Berdasarkan data peningkatan dari setiap siklus, pembelajaran matematika dengan menggunakan alat peraga papan berpaku dapat meningkatkan kemampuan pemahaman konsep persegi dan persegi panjang di kelas III SDN 3 Sukamanah Kecamatan Cipedes Kota Tasikmalaya Tahun Ajaran 2018/2019.
Drought Risk Reduction Efforts in The Village of Krendowahono Gondangrejo Karanganyar Using Geolistric Surveys
Authors: Koesuma Sorja , Legowo Budi , Darsono Darsono , Yahya Iwan , Harjana Harjana 
Published: September 2021

<em><span lang="EN-US">Krendowahono, Gondangrejo, Karanganyar regency is located in the north of Surakarta city which is in 2019 the most affected area of drought. During August 2019 to November 2019, the village needs 2 to 5 water tanks dropping per day with a capacity of 5000 liters per tank. With such drought conditions, the villages government should provide clean water for their citizens. The method used for determining groundwater aquifers is the Geoelectric Method. This method works by injecting an electric current into the ground surface, then measuring the potential difference. Based on the obtained resistivity value, it can be interpreted at what depth there are groundwater aquifers. At the geoelectric survey location in Krendowahono village, it was found that the groundwater aquifer might be in layer 5 at a depth of 92.3 meters below, but the groundwater potential at this layer was not huge enough. Potential aquifers are likely to be from a depth of 92.3 meters to 110-120 meters. </span></em>
Shoreline Changes due to Abrasion in Pekalongan Utara Sub District Year 2003-2018
Authors: Diatama Ndaru , Muryani Chatarina , Utomowati Rahning 
Published: September 2021

<em>The purpose of this research are: 1) analyze the shoreline change in the coastal areas of North Pekalongan Sub-district from 2003 to 2018; 2) Analyze the land use change in the coastal areas of North Pekalongan from 2003 to 2018; This type of research is a qualitative descriptive with a spatial approach. Data obtained from interpretation of IKONOS image from Google Earth in 2003, year 2013, and year 2018. The research steps were: (1) interpretation of Google Earth IKONOS image year 2003-2018, (2) Overlay of shoreline map of year 2003 and year 2018, (3) overlay of land use maps of year 2003- year 2018. The results of the study were: (1) The shoreline of North Pekalongan Sub-district was retreat 7.261 meters up to 94.383 meters. (2) The largest land use changes in North Pekalongan sub district was the change of land to a flooded land of 624.379 ha or 52.556% of land in the area.</em>
Study of Abration Management in Pangkalan Jambi Village, Bengkalis District
Authors: Purwanto Wahyu , Haryanto David M , Priambada Rizal Indra 
Published: September 2021

<p><em>Pangkalan Jambi Village is </em><em>a village that has experienced high abrasion</em><em>. At present the coastline in the village of Pangkalan Jambi has suffered a setback 115 meters. In an effort to prevent abrasion, CSR PT Pertamnina RU II Sungai Pakning along with the Harapan Bersama group has tried several ways to overcome abrasion, including hybrid engineering, hybrid engineering with modifications and Triangle Mangrove Barier which aims to capture sediments and protect mangroves that are planted. This study aims to determine the impact of the installation of the three tools on abrasion that occurred in the coastal area of Pangkalan Jambi Village. This study was conducted using a qualitative descriptive method. The results of this study indicate that the beach damage that occurred in Pangkalan Jambi Village has stopped due to sedimentation around the equipment installed and increased the success of people in planting mangroves. Of the three tools installed, only two tools can be used, namely hybrid engineering with modifications and triangle mangrove barrier.</em><strong><em></em></strong></p>
Youtube Learning Media as an Effort to Increase Energy Resources Online Learning Outcomes for Class IV Students
Authors: Retnasari Diah 
Published: September 2021

<p><em>The purpose of this research is to increase student learning outcomes boldly on energy source material in class IV by using Youtube learning media. The research conducted was Classroom Action Research (CAR) in two cycles. Each cycle consists of planning, action, observation, and reflection. Data collection techniques used were observations, tests, and documentation of teacher and student activities, as well as written tests of student learning outcomes. In the first cycle of students who completed by 36%. In the second cycle of students who completed by 85%. These results indicate that the use of YouTube learning media can increase the learning outcomes of energy source material boldly in fourth grade students at SD Negeri Nongkosawit 02 for the 2019/2020 academic year.</em></p><p><em> </em></p>
Effectiveness of Problem Based Learning to Improve The Results of Learning Indonesian Language
Authors: Choiriyah Siti 
Published: September 2021

<p><em>The focus of</em><em> this Class Action Research is the application of Problem Based Learning on The Results of Learning Bahasa Indonesia Grade 5 SDN Karanganyar 01 Tugu Subdistrict Semarang Year 2019/2020. From the above formulation of research objectives for (1) Describing the application of the use of PPT media in improving student learning achievement (2) Describing how to improve students' learning motivation, especially the content of Indonesian language lessons. The implementation of learning improvements carried out in three cycles of each cycle shows an improvement in learning outcomes. From the data obtained, it can be concluded that the use of Problem Based Learning on the results of learning Bahasa Indonesia grade 5 SDN Karanganyar 01 Tugu Subdistrict Semarang is very effectively used to improve student learning outcomes<strong>.</strong></em></p>
Upaya Peningkatan Hasil Belajar Siswa Kelas V Pada Tema 8 Sub Tema 1 Melalui Model Pembelajaran Project Based Learning Di Sekolah Dasar
Authors: Budiawan Budiawan 
Published: September 2021

<p><em>The Aim of this research is to increase the student's study results on theme 8 sub theme 1 in the fifth grade students of SD Negeri Ragatunjung 04, Paguyangan. Brebes in the academic year 2018/2019. This research uses Project Based Learning model and it is an Action Classroom Research. The subject of the study is the students of SD Negeri Ragatunjung 4 for 26 students in the academic year 2018/2019. The Result of the reasearch is find out the precentages of the completeness that students achieves in the first cycle is 11 students (42,30%) success and 15 (57,70%) still get failed, which the average score 68,5. In the second cycle students succes increase in 24 students (92,30%) and 2 students (7,7%) still failed because they didn't get average score 84 yet. According to the explanation above can be concluded that using Project Based Learning Model is increasing the students study results on theme 8 sub theme 1 on the fifth grade students of SD Negeri Ragatunjung 4, Paguyangan. Brebes in the academic year 2018/2019.</em></p>
Peningkatan Aktivitas dan Hasil Belajar Matematika Siswa SD melalui Metode Quantum Teaching pada Siswa Kelas III Sekolah Dasar
Authors: Nawawi Muhamad Irfan 
Published: September 2021

<p><em>Quantum teaching method applied in grade III sd Negeri Cinanas 03 Bantarkawung Subdistrict Brebes aims to improve the activities and results of students' mathematics learning. This research is conducted in 2 cycles with stages of each cycle, namely planning, implementation, observation, and reflection. The subjects of this class action study were teachers and grade III students of SD Negeri Cinanas 03 with a total of 30 students consisting of 13 male students and 17 female students. Data collection tools use observation sheets and technical formative tests of data analysis using qualitative and quantitative analysis techniques. The results showed that the application of quantum teaching approach model can improve students' mathematical learning activities and results. This can be seen from the student's learning achievements reaching the completion level gradually from pre-cycle (40%), cycle I (60%) and up to cycle II (83.33%). The activity of learning students reach a level of completion.</em></p>
Acceptance sampling plans from a truncated life test based on the power Lomax distribution with application to manufacturing
Authors: Al-Nasser Amjad D. , Ahsan ul Haq Muhammad 
Published: September 2021

Abstract
In this research, a new acceptance sampling plan for a truncated life test is presented, assuming that the quality characteristic follows the power Lomax distribution. The operating characteristic function values are calculated for the proposed sampling plan, jointly with the optimal sample size and the producer’s risk for a selection of distribution parameters. Furthermore, a comparative study with other sampling plans is introduced to demonstrate the advantages of the proposed plan. Finally, a real-life example illustrating the applicability of the proposed sampling plan in a manufacturing company is discussed.