bluuebunny/crossref_metadata_2025_split huggingface dataset:
Role of Composition to Degree of Conversion of Bulk Fill Composite Resins
Authors: Harahap Sefty Aryani , Eriwati Yosi Kusuma 
Published: February 2020

A recent technology of Bulk fill composite resin has been developed to save manipulation time. Bulk fill composite resinhas been claimed to have depth of cure up to 4 mm with a high degree of conversion. This paper will evaluate the role of bulk fill composite resin’s composition in increasingits degree of conversion. The degree of conversion is the percentage of carbon double bonds that were converted into single bonds as a result of polymerization. It is determined by its composition that contained filler, resin matrix and the photoinitiator. With the development and modifications of the composition, the bulk fill compositeresin can be obtained a high degree of conversion so that the expected properties can be achieved.
Pengaruh Konsentrasi Suspensi Cu-zeolit Alam Aktif dalam Akuades terhadap Daya Antimikroba pada Candida albicans
Authors: Putri Nabilah Aulia , Irnawati Dyah , Agustiono Purwanto 
Published: February 2020

Activated Cu-natural zeolite is an antimicrobial agent (fungicide) combination of copper and carrier agent activated natural zeolite. The aim of this study was to determine the effect of concentration of activated Cunatural zeolitesuspension in aquadest on antimicrobial activity in C albicans. Materials used were natural zeolite (Wonosari), 2 M HCl solution, CuCl2.2H O powder (Merck, Germany), cultured C. albicans, and Sabouraud agar (Merck, Germany). Natural zeolite (50 g) was activated with500 mL 2 M HCl (1 hour/100o C). Activated natural zeolite was reacted with 250 mL 0.2 M CuCl2 (1 hour/100 C). Cu-natural zeolite suspension in aquadest were divided to 3 groups (9 mg/mL, 18 mg/mL, and 36 mg/mL) (n=4). The suspensionwas contacted with C. albicans(120 minutes), diluted, grown on Sabouraud agar, then incubated (48 hours/37oC). The colonies was countedin CFU/mL. Data were analyzed with one way ANOVA test (a = 0,05) and LSD The mean and standard deviation were 36.800 6.453 (9 mg/mL), 31.675 6.445 (18 mg/mL), and 22.375 3.025 (36 mg/mL) (CFU/mL). The result of one way ANOVA test showed that there is influence of the concentration of the suspension to antimicrobial activity in C. albicans (p<0,05). The result of LSD0,05 test showed significant differences between the concentration 36 mg/mL with 9 mg/mL and 18 mg/mL (p<0,05). High concentration of activated Cu-natural zeolite could increase its antimicrobial activity against C. albicans.
Oral Lesion Caused by Improper Removable Partial Denture
Authors: Setiadhi Riani , Usri Kosterman 
Published: February 2020

Oral lesions are relatively common findings in clinical practice, can occur due to various factors such as trauma, systemic diseases, autoimmune disorders, malignancies. Local trauma as one of the cause of oral lesions majority due to poor dentures, fractured restorations and sharp edges of teeth. The lesions are commonly found on the mucosa that is subjected to the source of trauma such as buccal mucosa, lateral border of the tongue or lips. Removable partial denture is a denture that can be removed and reinserted without professional help. Poor removable denture which is an ill-fitting denture, rough/sharp/overextended flanges, or lack of retention/stability could cause oral lesions. This case report describes a 76 old year man complained of pain on his right lateral tongue since 6 months ago. He was wearing a removable upper right denture which cannot be remove for about a year. It was a rough and sharp self-curing acrylic denture. There was erythematous and pain on his lateral right of the tongue but no induration on palpation. Triamcinolone acetonide 0,1% in orabase was the given treatment for the right lateral of the tongue and referred him to the prosthodontic department for replacing the denture. The oral lesion was healed after one week of treatment and the poor denture was removed. As a conclusion dentures should be made properly by the expert in order to prevent oral lesions.
The Evaluation of Flow Property of Alginate Impression Material Mixed with Gargle Solutions
Authors: Sastrodihardjo Sumadhi , Harahap Kholidina Imanda 
Published: February 2020

The effects of antiseptic and gargle solutions mixed with the irreversible hydrocolloid alginate impression material to anti-bacterial activity and several properties had been elucidated. The flow property of the such impression has been not elucidated yet. The aim of the study was to evaluate the flow property of alginate impression mixed with gargle solution. Aroma Fine Plus alginate impression material was used and mixed with aquadest as control and Minosep, Betadine and Total Care gargle solutions. Ratio between alginate and each solutions were performed by following the producer’s guidance as 8.4gr alginate and 20ml solution. The every alginate mixtures were made in triplicate (n=3). Measurement of flow capability was performed by using 0.5ml of alginate mix laid on glass plate covered with cellophane strip and loaded with 1kg metal for 1 minute. The major and minor diameters were measured by using digital caliper. Data were analyzed by using one way ANOVA (α= 0.05). Aroma Fine mixed with aquadest showed the flow capability was about 26.18mm. Mixed with Minosep showed about 27.85mm, with Betadine 29.19mm and Total Care 27.11mm respectively. Statistically show a significant different flow capability between aquadest and Betadine mixed impression (p=0.01). Minosep and Total Care gargle solutions showed insignificant different with aquadest mixed impression (p>0.05). It can be concluded that the utilizing of Minosep and Total care gargle solution as solutions mixed with alginate impression material have no effect to flow property of the impression, except by using Betadine gargle solution.
Uji Sitotoksisitas Seng Oksida Ekstrak Allium Sativum Linn. terhadap Sel Fibroblas Gingiva Manusia
Authors: Aini Nisrina Qurrota , Agustantina Titien Hary , Rianti Devi 
Published: February 2020

The use of zinc oxide eugenol in open pulps is controversial because of the cytotoxic effects of eugenol. Previous research has proven that zinc oxide Allium sativum Linn. extract can be an alternative for pulp capping material because it has antibacterial effect. The materials that applied to the oral cavity must be non-cytotoxic and biocompatible, therefore cytotoxicity testing is required of zinc oxide Allium sativum Linn. extract on human gingival fibroblast cell. To determine the cytotoxicity of zinc oxide Allium sativum Linn. extract on human gingival fibroblast cell. Cytotoxicity test of a mixture of zinc oxide with Allium sativum Linn. extract using ratio 1:1 (group A) and 2:1 (group B), zinc oxide eugenol 1:2 (control group C). Each material is exposed to the human gingival fibroblast cells. The cytotoxicity test was tested using an MTT essay test. The density of optic formazan indicated the number of living cell. Cytotoxicity parameters using IC50. Data were analyzed using one-way Anova test and Tukey HSD test. The number of living cells in group A= 40,400 %, group B= 50,613 % and group C= 51,247 %. There was no significant difference between zinc oxide Allium sativum Linn at a ratio of 2:1 (group B) with zinc oxide eugenol 2:1 (group C). Zinc oxide Allium sativum Linn. extract with a ratio 2:1 were not cytotoxic toward human gingival fibroblast cell.
Kista radikuler besar yang melibatkan dasar cavum nasalis
Authors: Diba Silviana Farrah , Epsilawati Lusi , Kapriani Rike 
Published: February 2020

Objectives: This case will present a radicular cyst and its expansion effect, seen from cone beam CT (CBCT) 3D radiograph.
Case Report: A 32-year-old patient complained about discoloration of her upper anterior teeth and swollen gums. Periapical radiograph for preliminary examination revealed a large radiolucent area with well-defined cortical border in periapical 21. In coronal view, the lesion extends to 22 also causes the destruction of the nasal cavity floor and palatal cortical bone. Endodontic, cyst enucleation, and bone graft was performed to the patient. After endodontic treatment, CBCT examination was performed to determine the extent of cyst lesions.
Conclusion: Large lesion needs an adequate radiographic technique to examine anatomical structure involvement. In large cysts, CBCT examination is matter to consider.
Analisis ameloblastoma unilokuler menggunakan radiograf cone beam computed tomography (CBCT) 3D sebagai penunjang diagnosis
Authors: Saifuddin Siska Damayanti , Pramanik Farina , Firman Ria Noerianingsih 
Published: February 2020

Objectives: This purpose of this case report is to explain the imaging characteristics of unilocular ameloblastoma in CBCT 3D radiograph.
Case Report: A 32-year-old male patient came to the dentist complaining his painful right lower jaw over the past few days. Clinical examination showed extensive swelling in the posterior region of the right mandible to cause asymmetry at the inferior border of the mandibular corpus. Panoramic radiography showed radiolucent area in periapical mesial root of 46 tooth, extending to the right angular mandibular with a clearly demarcated shape, and there was a root resorption of 47 tooth. CBCT 3D examination showed the presence of unilocular radiolucent lesion in a regular shape and a clear borderline, extending to the inferior border of the mandible and causing buccal-lingual cortical perforation accompanied with the resorption of adjacent 47 tooth.
Conclusion: CBCT is a supporting radiography that may act as a more accurate diagnostic tool for the diagnosis of unique ameloblastoma lesions.
Peningkatan Keamanan Wireless Pada Jaringan Komputer di Universitas Amikom Menggunakan Protokol IEEE802.1X
Authors: Wiratama Ichsan , Sugiartawan Putu 
Published: February 2020

The access point configuration used for wireless connections in Amikom is manually configured one by one. Each access point is configured using several SSIDs based on the department that will connect to the access point. The use of multiple SSIDs in one access point turned out to have a bad effect on network performance, from the test results, for access points configured with more than four SSIDs, the connection was very slow. The security standard used for connection from the user to the access point is WPA Personal, where WPA Personal can be said to be very weak because for each SSID it will use the same user and password for all users, this is often the cause of access leaks.
To improve network security and make it easier for the author to do maintenance on the network, the author tries to use the IEEE 802.1X protocol that is connected with RADIUS and access point controllers so that the configuration and maintenance of wireless networks can be centralized, user administration and passwords can also be centralized server radius and also a better level of security using WPA Enterprise security in the IEEE 802.1X protocol.
Kajian Tingkat Kenyamanan Berdasarkan Termal Humidity Index (THI) Lanskap Jalan Soekarno Hatta Kota Malang
Authors: Alfian Rizki , Nuraini Nuraini 
Published: February 2020

Streets as part of the city's landscape that support the function and activities of the city. Each street in the city area has a streetscape which aims to support the users activities. Soekarno Hatta street is one of the protocol street in Malang city with the track area which is quite famous and one of the loud route in Malang City. This research aims to: 1) identify vegetation on the streetscape on Soekarno Hatta street; 2) analyze thermal comfort on the Soekarno-Hatta streetscape. Based on the observation, it is known that the trembesi population dominates at the Soekarno Hatta streetscape. Soekarno Hatta street has an average temperature of 31.1 ° C and an average humidity of 57%. Soekarno Hatta street has THI value of 28.43 whereas THI value which is categorized as comfortable is between 21 - 27. Based on the physical observation on Soekarno Hatta streetscape needs to be done vegetation arrangement because the vegetation in Soekarno Hatta Street has a high density of trees that will interfere with canopy growth when reaching the maximum size. Selection of appropriate shade vegetation and regular maintenance is expected to improve the comfort level in each way. In addition to vegetation, the physical condition of the pedestrian on Soekarno Hatta Road also needs a redesign to support the comfort of pedestrians.
Students’ Perception on the Implementation of Video Dubbing Project in Teaching Speaking
Authors: Manurung Sulastri , Pohan Albert Efendi 
Published: February 2020

This study aimed to investigate the students’ perception of using video dubbing project in teaching speaking for fourth semester students UNRIKA in academic year 2018-2019. A set of questionnaires and open-ended interview were conducted to obtain the data. Data were categorized into three levels namely positive, neutral, and negative. The results revealed almost all students perceived positive perception towards the implementation of video dubbing project in teaching speaking. The result of interview was also in line with result obtained through questionnaires. Students admitted that they performed better speaking skill after the implementation of video dubbing. They also felt being engaged in learning activity and triggered them to be more active. They considered video dubbing was fun, challenging, and can be done anytime and anywhere. In light of the findings, it can be considered as a favorable and effective teaching activity to enhance students’ speaking skill.
Improving the Ability in Academic Writing of Student’s English Education Department Through Self Directed E-Learning
Authors: Ramadhani Yulia Rizki , Siregar Rini Kesuma 
Published: February 2020

The aim of this study is to collaborate on the Self Directed Learning model through the use of moodle technology media in which the learning model can enhance the quality and effectiveness of student learning independently so that students can use technology devices in a correct and proper way. This study utilizes a quantitative approach to the design of OneGroup Pretest-Posttest Design with a pre-experimental research technique. The researcher used cluster samples in the process of collecting samples. The data collected from this study was further analyzed and conclusions were reached using the Prerequisite Test of Analysis and the Paired T-Test Test for hypotheses. The findings of the study with the descriptive statistical analysis showed that the pre-test average value was lower than the post-test average, in description there were differences in the average learning outcomes between the pre-test and post-test. Based on the results of the Paired T-Test statistics, Ha is accepted as having t-count value (13,691) greater than T-table (2,131). The results of the pre-testand post-testing are differenced on average so there is a significant effect of self-directed learning using moodle to improve student learning achievement in academic writing skills. The average value of the experimental class was included in a sufficient category, according to calculated results from Gain-scores. It means learning through self-directed e-learning is quite effective in order to improve students ' academic writing abilities. Self-directed learning through Moodle and learning resources are quite effective and efficient in improving student learning and can encourage students to learn on-campus as well as at home, train students to be ready for learning, allow students to participate actively during face to face teaching and learning activities so that students can enhance learning outcomes.
STRATEGI MANAJEMEN KEUANGAN DALAM RUMAH TANGGA (BERBASIS EKONOMI SYARIAH )
Authors: ARNESIH ARNESIH 
Published: February 2020

AbstrakPerekonomian yang terjadi akhir-akhir ini membuat pusing kepala terutama para ibu rumah tangga yang harus bijak dalam mengelola keuangan. Hal ini akibat naik turun nya harga kebutuhan pokok. Dari pernyataan di atas, penulis bermaksud berbagi ilmu untuk menjaga kesetabilan keuangan dalam rumah tangga. Permasalahan dalam penelitian ini adalah seputar kajian tentang pengelolaan keuangan rumah tangga menurut ajaran Islam. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskiptif. Teknik analisis yang digunakan adalah analisis deskriptif dan analisis isi. Hasil penelitian ini diarahkan pada pembinaan kepribadian terhadap manajemen keuangan setiap rumah tangga muslim, pengembangan manajemen keuangan secara Islami, pengembangan pengamalan ajaran Islam khususnya dibidang ekonomi dan keuangan, dan pengembangan sosialisasi dan penyampaian kepada orang lain,Kata Kunci: manajemen keuangan, rumah tangga, ekonomi syariahEconomy happened lately create headaches especially housewives who should be wise in managing finances. This is due to the up and down its prices of basic necessities. From the above statement, the authors intend to share knowledge to safeguard financial stability in the household. The problem in this research is about the study of household financial management according to the teachings of Islam. This study used a qualitative approach with the method descriptively. The analysis technique used is descriptive analysis and content analysis. Results of this research is directed to the personality development of the financial management of each household Muslim, Islamic development financial management, development of practice of the teachings of Islam, especially in the field of economics and finance, and the development of socialization and transmission to others, others.Keywords: financial management, household, Islamic economics
TEKNOLOGI DAN TIPE MASYARAKAT DALAM PERSPEKTIF GERHARD E. LENSKI, Sebuah Tinjauan Filsafat Sejarah
Authors: Tarwiyani Tri 
Published: February 2020

Tulisan ini bertujuan untuk melihat pandangan Gerhard E. Lenski tentang tipe masyarakat, teknologi, serta filsafat sejarah yang terkandung dalam pemikiran Lenski tentang tipe masyarkat. Tulisan ini merupakan tulisan yang berupa studi pustaka. Tulisan ini membawa pada hasil: 1) Lenski membuat tipe masyarakat menjadi lima yaitu) masyarakat pemburu dan peramu (hunting and gathering), masyarakat hortikutural dan pastoral (horticulture and pastoralism), masyarakat agraris (agriculture), masyarakat industri (industry), dan masyarakat post industri (postindustialism); 2) Perubahan kelima tipe masyarakat ini terjadi karena teknologi dan berjalan secara evolutif dengan adanya inovasi dan perubahan atau kepunahan; 3) Filsafat sejarah yang terkandung dalam pemikiran Lenski antara laian: a) sejarah digerakan oleh teknologi yang berjalan secara evolutif dengan adanya inovasi dan kepunahan (perubahan); sejarah berjalan maju ke depan; metode yang digunakan Lenski adalah metode empiris. Kata Kunci: Gerhard. E. Lenski, Teknologi, Tope Masyarakat, Fisafat Sejarah
REFLEKSI POSISI PENDIDIKAN SEJARAH DALAM KEBIJAKAN KURIKULUM KURIKULUM TINGKAT SATUAN PENDIDIKAN (KTSP)
Authors: Siahaan Adela , Jubaedah Siti 
Published: February 2020

Standar kompetensi dan kompetensi dasar menjadi arah dan landasan untuk mengembangkan materi pokok, kegiatan pembelajaran, dan indikator pencapaian kompetensi untuk penilaian. Dalam merancang program pembelajaran dan penilaian perlu memperhatikan standar proses dan standar penilaian. Untuk mencapai ke arah itu, kurikulum dan peran guru sangat menentukan keberhasilan pendidikan, karena kurikulum berjalan, sedangkan kurikulum adalah seperangkat rencana dan pengaturan mengenai tujuan, isi dan bahan pelajaran pada KTSP ada beberapa alasan yang menjadi pilihan dalam upaya perbaikan kondisi pendidikan dalam upaya perbaikan kondisi pendidikan di tanah air, salah satunya adalah potensi siswa itu berbeda-beda dan potensi tersebut akan berkembang jika stimulusnya tepat dan mutu hasil pendidikan yang masih rendah serta mengabaikan aspek-aspek moral, akhlak, budi pekerja seni dan olahraga serta life skill. Selain itu kurikulum harus mempunyai tujuan yang ingin dicapai baik yang bersifat kongkrit maupun abstrak dan berbagai konsepsinya seperti yang disebutkan di atas, sehingga hakekat kurikulum sebagai alat untuk mencapai tujuan pendidikan benar-benar terwujud.
PILIHAN-PILIHAN PEKERJAAN MASYARAKAT PASCA GEMPA 30 SEPTEMBER 2009 (Studi Kasus: Masyarakat Nagari Padang Alai Kec. V Koto Timur Kab. Padang Pariaman) JOB CHOICES AFTER THE EARTHQUAKE SOCIETY ON SEPTEMBER 30, 2009 (Cases Study: Society In Padang Alai Subdistrict V Koto Timur Padang Pariaman Regency)
Authors: Okwita Afrinel 
Published: February 2020

Tujuan penelitian ini untuk mendeskripsikan pilihan-pilihan pekerjaan masyarakat pasca gempa 30 September 2009 Nagari Padang Alai Kecamatan V Koto Timur Kabupaten Padang Pariaman. Penelitian ini dilaksanakan di Nagari Padang Alai, dengan menggunakan pendekatan kualitatif. Tipe penelitiannya adalah studi kasus Intrinsik dengan subjek penelitian masyarakat Nagari Padang Alai, pemilihan informan menggunakan purposive sampling yang mana informan ditentukan oleh peneliti secara sengaja. Teknik pengumpulan data dilakukan dengan cara observasi partisipasi dan wawancara mendalam, untuk menguji keabsahan data digunakan triangulasi data. Kemudian dianalisis menggunakan interactive of analisys oleh Miles dan Huberman yang diawali dengan reduksi data, dilanjutkan display data dan penarikan kesimpulan. Temuan di lapangan menunjukkan bahwa pilihan-pilihan pekerjaan yang dilakukan masyarakat pasca gempa yaitu batanam barang mudo (palawija), bataranak ayam (peternak), tukang ojek, dan tukang panjek kambie. Pilihan pekerjaan masyarakat ini sesuai dengan kondisi lingkungan, nilai-nilai dan pengalaman. Masyarakat yang memiliki modal serta keberanian memiliki peluang untuk berhasil dibandingkan mereka yang tidak memiliki modal serta keberanian.Kata Kunci: Pekerjaan, Masyarakat, Pasca Gempa 2009 The purpose of this research is to describe job choices of post earthquake society on September 30, 2009 in Padang Alai Subdistrict V Koto Timur Padang Pariaman Regency. This research was conducted in Padang Alai, by using the a qualitative approach. Type of research is a case study Intrinsic to the subject of the study of society Nagari Padang Alai, the selection of informants using purposive sampling where the informan is determined by the researchers a deliberate. Technique data collecting by observation of participation and in-depth interviews, to test the validity of data is used triangulation data.Then analyzed using the interactive of analisys by Miles and Huberman beginning with data reduction, data display continued and conclusion job, Society, After the Earthquake 2009. Field findings show that of occupational choices are done by the community after the earthquake is batanam barang mudo (secondary crops), bataranak ayam (breeders), tukang ojek and tukang panjek kambie. Selection of society work in accordance with the environment condition, values and experience. Of society had the capital and the courage have the opportunity to succeed than those who do not have of capital and the courage.Keywords: Job, Society, After the Earthqake 2009