bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peningkatan Kemampuan Siswa Menerapkan Pemahaman Materi Pembelajaran Dan Sikap Peduli Lingkungan Melalui Metode Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) Berbantuan Media Video Pembelajaran Pada Mata Pelajaran PKn di Ma Al-Aziziyah Putri
Authors: Udhiyah Idil , Sulaimi Mumbrita , Bidjaksono Djoiz 
Published: January 2019

Penelitian ini bertujuan untuk meningkatkan kemampuan sisw a menerapkan pemahaman materi pembelajaran dan sikap peduli lingkungan melalui metode pembelajaran kooperatif tipe Numbered Heads Togethers (NHT) berbantuan media video pembelajaran pada mata pelajaran PKn di MA Al-Aziziyah Putri. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilakukan untuk memperbaiki kualitas input, proses dan hasil pembelajaran. Setiap siklus terdiri dari 4 tahap yang saling berkaitan yaitu: (1) perencanaan; (2) pelaksanaan; (3) pengamatan/observasi; dan (4) refleksi. Berdasarkan hasil penelitian pada siklus I, jumlah deskriptor metode Numbered Heads Togethers (NHT) berbantuan media video pembelajaran sebagai variabel tindakan yang muncul sebanyak 26 (79%) deskriptor. Sisw a yang mencapai indikator kemampuan menerapkan pemahaman materi pembelajaran yang merupakan variabel harapan sebanyak 18 orang (72%) dan yang mencapai indikator sikap peduli lingkungan sebanyak 17 orang (68%). Sedangkan pada siklus II, variabel tindakan yang muncul sebanyak 35 deskriptor (100%). Seiring dengan meningkatnya indikator variabel tindakan, sisw a yang mencapai indikator kemampuan menerapkan pemahaman materi pembelajaran sebagai varibel harapan meningkat menjadi 23 sisw a (92%) dan sikap peduli lingkungan meningkat menjadi 21 sisw a (84%). Berdasarkan hasil penelitian ini, maka dapat dinyatakan bahw a penerapan metode pembelajaran kooperatif tipe Numbered Heads Togethers (NHT) berbantuan media video pembelajaran yang efektif dapat meningkatkan kemampuan sisw a menerapkan pemahaman materi pembelajaran dan sikap peduli lingkungan sisw a kelas XII Bahasa MA Al-Aziziyah Putri dalam Pembelajaran PKn.
Peningkatan Hasil Belajar Siswa Kelas IV SDN 22 Mataram Pada Mata Pelajaran IPS Melalui Penerapan Model Pembelajaran Inquiry
Authors: Ningsih Baiq Erna Sofyanti , Jaya Baiq Sinar Asriyani 
Published: January 2019

Tujuan penelitian ini adalah untuk meningkatkan hasil belajar sisw a kelas VI SDN 22 Mataram pada mata pelajaran IPS melalui penggunaan model pembelajaran inquiry. Metode penelitian menggunakan penelitian tindakan kelas yang dilalui dalam tiga siklus. Masing-masing siklus terdiri dari tahap perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Data dijaring menggunakan lembar observasi untuk rancangan dan pelaksanaan pembelajaran dan tes untuk data hasil belajar yang selanjutnya dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan adanya peningkatan hasil belajar sisw a di setiap siklusnya dengan presentase ketuntasan klasikal 63.33% pada siklus I, 73.33% pada siklus II, dan 86,67% pada siklus ke III. Dari rancangan dan pelaksanaan pembelajaran juga mengalami perbaikan dari kategori baik pada siklus I menjadi kategori sangat baik pada siklus III. Dengan demikian dapat disimpulkan bahw a penggunaan model pembelajaran inquiry dapat meningkatkan hasil belajar IPS sisw a. AbstractThe purpose of this study is to improve student learning outcomes of class VI SDN 22 Mataram on the subjects of IPS through the use of inquiry learning model. The research method uses classroom action research that is passed in three cycles. Each cycle consists of planning, action, observation, and reflection. Data w ere collected using observation sheets for the design and implementation of learning and test for learning result data w hich then analyzed descriptively quantitative. The result of the research show s that there is an increase of student learning outcomes in each cycle w ith 63.33% classical completion percentage in cycle I, 73.33% in cycle II and 86.67% in third cycle. From the design and implementation of learning also improved from good category in cycle I to very good category in cycle III. Thus it can be concluded that the use of inquiry learning model can improve students' IPS learning outcomes.Keywords: Learning Outcomes, Inquiry Learning
Pengaruh Penerapan Discovery Learning Berbantuan Media Slide Program Macromedia Flash Terhadap Hasil Belajar PPKn
Authors: Kirti I Gusti Ayu Subudi , Sukardi Sukardi , Ismail Ismail 
Published: January 2019

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan discovery learning berbantuan media slide program macromedia flash terhadap hasil belajar PPKn. Penelitian ini merupakan penelitian quasi eksperimen dengan desain nonequivlent control group design. Data hasil belajar sisw a diambil menggunakan soal tes berupa pilihan ganda yang sudah memenuhi persyaratan instrumen penelitian. Sampel penelitian ini adalah dua kelas, satu kelas kontrol dan satu kelas eksperimen, yang diambil secara simple random sampling. Hasil penelitian menunjukkan bahw a terdapat perbedaan hasil belajar PPKn antara kelas yang menerapkan model discovery learning berbantuan media slide program macromedia flash dengan yang menggunakan model pembelajaran konvensional, dengan nilai rata-rata kelas eksperimen lebih tinggi sehingga ada pengaruh model pembelajaran discovery learning berbantuan media slide program macromedia flash terhadap hasil belajar PPKn sisw a.AbstractThis research aimed to find out the impact of the discovery research based on the macromedia flash media slide program tow ards the Pancasila and Civil Education learning outcomes. It’s an “quasi experiment” research by using non equivalent control group design. The student’s learning outcomes is taken in the form of multiple choices questions, that has fulfilled the research requirements. The samples consist of two classes, one as a control group and the other as the experiment group, w hich taken by simple random sampling. The outcomes show ed that there are differences occurs betw een the class that implemented the discovery learning the macro media flash program compare to the conventional method. The experiment class show ed average grades higher than the control class.Keywords: Discovery Learning, Macromedia Flash, Learning Outcomes
Pengaruh Metode Pembelajaran SQ3R (Survey, Question, Read, Recite and Review) berpaduan Snowball Throwing terhadap Hasil Belajar Siswa pada Mata Pelajaran PPKn di SMPN 1 Mataram
Authors: Setiawan Andi , Ismail Ismail , Yuliatin Yuliatin 
Published: January 2019

Tujuan penelitian ini adalah untuk mengetahui ada tidaknya pengaruh penerapan metode pembelajaran SQ3R (Survey, Question, Read, Recite and Review) berpaduan Snowball Throwing terhadap hasil belajar PPKn. Penelitian ini merupakan penelitian Quasi eksperimen dengan desain Nonequivalent Control Group Pretest-Posttest. Data hasil belajar PPKn diambil menggunakan soal tes yang sudah memenuhi persyaratan instrument penelitian. Keseluruhan data dianalisis secara kuantitif melalui uji parametrik yang terlebih dahulu diuji persyaratan analisis. Hasil penelitian menunjukkan bahw a ada pengaruh metode pembelajaran SQ3R (Survey, Question, Read, Recite and Review) berpaduan Snowball Throwing terhadap hasil belajar PPKn. Dengan mencermati nilai rata-rata yang cukup tinggi, maka metode pembelajaran ini sangat efektif dan dapat digunakan dalam kegiatan pembelajaran. AbstractThe aim of this research is to find out the influence of the application of learning methods SQ3R (Survey, Question, Read, Recite, and Review ) to chime in Snow ball Throw ing to the students’ PPKn learning outcomes. This research is a Quasi experimental research w ith Nonequivalent Control Group Pretest-Posttest design. The data from PPKn learning outcomes is taken using test questions w hich already fulfill the requirements of research instrument. The entire data is analyzed quantitatively through the parametric tests w hich is firstly tested to the analytical requirements. The result show s that there is the influence of learning methods SQ3R (Survey, Question, Read, Recite, and Review) to chime in Snow ball Throw ing to the students’ PPKn learning outcomes. By looking at the average score w hich is high enough, then this learning method is very effective and can be used in learning activities. Keywords: SQ3R (Survey, Question, Read, Recite, and Review ), Snow ballThrow ing, Learning Outcomes
Effect of cutting parameters on surface roughness, tool temperature and vibration in turning of AISI 316 Ti stainless steel
Authors: Ay Mustafa 
Published: January 2019

Abstract
The effects of turning process parameters on surface roughness, tool vibration and temperature were investigated for an AISI316Ti steel. The parameters were optimized by the Taguchi method. Experiments were performed using the L9 orthogonal array (Ti, Al) N + TiN coated carbide cutting tools in dry conditions. ANOVA and S/N ratio were used to optimize the cutting parameters. The most dominant factor affecting tool vibration and tool temperature was determined as cutting speed and the most dominant factor affecting surface roughness was feed rate. The optimum parameter combination developed by the Taguchi method was confirmed with the help of confirmation tests. As a result, with the help of optimization, the surface roughness was reduced from 1.421 μm to 1.204 μm and the tool vibration was reduced from 0.01454 mm to 0.00758 mm.
EFFICACY OF OZONIZED SEA BUCKTHORN OIL IN THE TREATMENT OF PERIODONTAL DISEASES IN TOBACCO-DEPENDENT PATIENTS
Authors: Zubachyk V.M. , Ilchyshyn M.P. 
Published: January 2019

Tobacco smoking remains one of the most important problems of the present time due to significant prevalence and harmful effects on human health. The area of primary contact with components of tobacco smoke is organs and tissues of the oral cavity, oral fluid. In this regard, there is a theoretical and practical interest in the problem of studying the nature and mechanisms of the damaging effects of tobacco smoke during smoking, in particular, on periodontal tissues. Depending on the duration and intensity of smoking misuse, one of the modern methods of treatment is oxygen-ozonized therapy (ozonotherapy), which reduces the risk of polypragrammia and is well combined with both medicines and phytopreparations.
The aim of our study was to evaluate the effectiveness of ozonized sea buckthorn oil on periodontal tissues in tobacco-dependent patients. During the diagnosis, common clinical and paraclinical methods of examination were used, taking into account the results of examination and palpation, determining the depth of periodontal pockets, the degree of gum recession and abnormal movement of the teeth. For the correction of pathogenetic disorders, smokers suffering from GP were prescribed: in the comparative group, a common methodology based on hygiene education and upbringing, removal of local stimuli, orthopedic and surgical indications, as well as physiotherapy and general rehabilitation. In the main group − in addition to the generally accepted technique, applications in the gingival area were applied with ozonized sea buckthorn oil and rinsing the oral cavity with a 0.1% solution of myramystine. In order to enhance the therapeutic effect, the patients were recommended oral baths with sea buckthorn oil enriched with oxygen and toothpaste “Parodontax”. As a result of the application of the proposed therapeutic agent, in patients with GP of I degree a stabilization of the results for direct data was observed after 6 and 12 months after treatment. However, in patients with GP of II degree and III degree, both the main group and the comparison group were diagnosed with an increase in the pathological process with respect to data after treatment and after 6 months (p<0,05). With an increase in the disease, no pattern was found regarding the causes of its recurrence. The best steady result was in a group of ex-smokers with chronic generalized periodontitis in different terms of the study. Improvement of the results of the proposed therapeutic agent application confirms the parodontoprotective properties and the bacteriological action of ozone. It also emphasizes the social significance of the problem of smoking cessation in people with inflammatory-destructive changes in periodontal tissues.
СOMPLICATIONS OF ENDODONTIC TREATMENT: PECULIARITIES OF CLINICAL SIGNS, DIAGNOSIS
Authors: Hurzhii O.V. , Kolomiiets S.V. 
Published: January 2019

Endodontic lesions take leading positions in the structure of modern dentistry. General areas of the displacement of filling material or instruments because of the poor quality of endodontic treatment have been established, and the features of clinicoroentgenological and neurological manifestations of the complications of endodontic dentistry have also been determined.
Due to the poor quality of endodontic treatment, general areas of the displacement of filling material or instruments have been identified, they are the mandibular canal, the maxillary sinus and periapical bone tissue.
We have performed the examination of 32 patients with various complications after endodontic treatment during 2017 to 2018.
The majority of patients were adults – 28(87,5%), over the age of 60 – 4(12,5%), there were 84,4% females and 15,6% males within the group.
The patients were divided into 3 groups according to localization of foreign bodies: the first group contained patients with foreign bodies present in the area of mandibular canal – 5(15,6%); the patients represented by the material in the maxillary sinus cavity made up the second group – 9(28,1%); the group of patients whose material was localized behind the tooth apex in the bone tissue included 18(56,2%)persons. The greatest number of complications after endodontic therapy was observed during the treatment of molars– 67,9%.
Duration of disease (from the end of endodontic treatment to the hour of addressing the clinic) varied from 1 to 6 months.
For the purpose of identification, the foreign material localization along with traditional clinic examination, which includes complaints analysis, anamnesis data, estimation of general health status and local manifestations of the disease, the dental intraoral X-ray, plain roentgenography and computed tomography of the bones of the jaws were performed. Assessment of the tissues sensitivity was conducted by the method of comparative palpation of the skin and mucosa at the areas of innervation of the trigeminal nerve branches.
As a result of the investigation we have determined that regardless of exact localization of the foreign material, surgical complications after endodontic treatment were always accompanied with pain syndrome of different intensity, reduction of sensitivity during the placement of the filling material in the area of mandibular canal (extra- or intracanal), signs of inflammation development (bounded or generalized adjacently to mucosa of maxillary sinus) or persistent pain syndrome during displacement of filling material into the bone tissue behind the tooth apex.
To specify areas and borders of the localization of the foreign body, the findings of the roentgenological investigations, in particular computed tomography, were critical.
PREVALENCE OF DENTOALVEOLAR ANOMALIES AND PERIODONTAL DISEASES AMONG ADOLESCENTS
Authors: Drok V.A. 
Published: January 2019

Relevance of the topic. Dentofacial anomalies are the main dental diseases, characterized by high prevalence. According to modern authors, abnormalities and deformations of the dentoalveolar system in children and adolescents contribute to the deterioration of dental health in the future, causing medical, social and economic damage.
The aim of the research was to study the prevalence and structure of dentoalveolar anomalies in adolescents.
Material and methods of the reasearch. 1920 teenagers aged from 16 to 17 years were examined. The clinical study was carried out according to the standard protocol, in accordance with the international statistical classification of diseases and health problems (ICD-10), as well as the classification of Angle’s dentoalveolar anomalies.
Results and discussion. The study made it possible to establish that the prevalence of dentoalveolar anomalies in adolescents aged 16-17 is 64.32 ± 1. 09% – 1235 people. The most common anomaly of the maxillofacial system is dentoalveolar anomalies, which belong to the first class according to Angle – 506 people, which in a percentage ratio is 26.35 ± 1.01%. The distal bite is in the second place, which corresponds to the 2nd class according to Angle. Its prevalence is 18.23 ± 0.88%, it was detected in 350 examined patients. A deep occlusion in 189 patients was the next in frequency, which was 9.84 ± 0.68%. A shortened bridle of the upper lip was found in 153 adolescents (7.97 ± 0.02%). A shortened frenum of the tongue was detected in 212 adolescents (11.04 ± 0.72%). A small vestibule of the oral cavity was observed in 172 examined, which was 8.96 ± 0.65%.
Conclusions:
1. The prevalence of dentoalveolar anomalies in adolescents aged 16-17 is 64.32 ± 1.09%.
2. The most common anomalies of the dentoalveolar system in adolescents are dentoalveolar anomalies, belonging to the I class according to Angle – 26.35 ± 1.01,%. The distal bite was in the second place, which corresponds to the 2nd class according to Angle. Its prevalence is 18.23 ± 0.88%. A deep bite was detected in 9.84 ± 0.68% of the examined.
3. Periodontal diseases were revealed in 56.51 ± 1.13% of adolescents aged 16-17 years
MODERN VIEWS ON ETHIOPOLOGICAL FACTORS OF THE DEVELOPMENT OF TEMPOROMANDIBULAR JOINT DISORDERS (LITERATURE REVIEW)
Authors: Makeiev V.F. , Oliynyk M.Y. 
Published: January 2019

In the analysis of literature devoted to the temporomandibular joint, attention is concerned with differentiation of etiological factors and variants of the mechanism of development of TMD’s which were proposed by various authors. These disorders are due to peculiarities of the structure and function of the TMJ. Occlusion is the first and perhaps the most controversial etiological factor in the occurrence of TMD. The price was also important reason for temporomandibular disorders. Nowadays, most researchers include occlusion to the factors associated with the development of TMD, which plays possible role both in the tendency and in preserving TMD. Angle and others of their studies determined the effect of pathological dentition on the development of temporomandibular joints . The authors found that in patients with TMD, the difference between the height of central occlusion and the height of physiological rest was higher than in patients without TMD. Summarizing the results of the study, the authors have established a close relationship between pathological erosion of teeth and the appearance of temporomandibular dislocation. Discussions about the effect of occlusion on TMD have been influenced and limited by therapeutic measures in the occurrence of TMD, but modern researchers work to isolate the multifactorial etiology of temporomandibular disorder and reduce the role of occlusion as the main etiological factor in the onset of TMD.

Ockeson, one of the main etiological factors of temporomandibular disorder, considers psychoemotional factor and stress susceptibility as the main dominance of the muscular component of functional disorders of the masticatory apparatus in combination with myofascial pain. The less important element of occlusion (about 20% of etiological factors) is associated with occurrence of occlusive dysfunctions.

Probert et al. having conducted a large-scale study that included 20,673 patients who were victims of road accidents, it has been shown that the incidence of TMD after injury from the seat belt was very low and injury as an independent etiologic factor can not be a trigger factor for TMD. Endotracheal anesthesia is also suggested as a risk factor for the development of TMD in a number of clinical cases and systemic studies. Any association between endotracheal intubation and the development of short-term symptoms of TMD’s is likely to occur in patients with such a history of dysfunctional disorders.
The physician should be aware of the TMD's etiology, because it allows determining the purpose of the examination and planning of the treatment, as well as to confirm the results of treatment and rehabilitation of the patient.
ALGORITHM OF PATIENT’S TREATMENT WITH THE PRESENCE ANOMALIES OF BITE AND SPEECH DISORDERS
Authors: Flis P.S. , Raschenko N.V. , Melnyk A.O. , Filonenko V.V. , Lopoha A.B. 
Published: January 2019

Relevance of research. Under complex correction of speech disorders in existing orthodontic pathology, it is important to establish the causative factor, because incorrect tongue articulation, infantile type of swallowing and other bad habits can be the cause of dental and maxillary pathologies and, at the same time, speech disorders.
The cause-and-effect relationship between dentoalveolar and speech disorders has been proved. Anomalies and deformations of the dentoalveolar apparatus prevent the sounds from being pronounced normally, contribute to strengthening the habits of improper articulation and complicate logopedic correction. The problem of logopedic correction of sound pronunciation should be addressed comprehensively in collaboration with an orthodontist.
The purpose of the research. To treat patients with anomalies of bite and speech disorders according to the proposed algorithm.
Materials and methods. To achieve study objectives, 82 patients with severe orthodontic pathology and speech disorders, with normal hearing and intellect, were accepted for treatment. Clinical examination according to the generally accepted scheme, extraoral and intraoral photographs, anthropometry, myography, cephalometry, and logopedic diagnostics of all aspects of speech were conducted. After establishing the diagnosis, determining the treatment plan, orthodontic treatment was performed simultaneously with speech therapy correction.
Results and discussion. The first step in the algorithm of successful treatment (correction) of speech disorders and dentoalveolar anomalies was the explanation of its necessity.
The second stage of the algorithm was a clinical examination, which included medical history taking and objective methods of examination. The speech therapy part of the algorithm provided for speech therapy diagnosis of all aspects of speech: sound pronunciation, vocabulary, grammar, phonetics.
Additional methods of examination were performed for the preparation of the plan, the choice of method and tactics of treatment: extraoral and intraoral photographs, anthropometry, myography, cephalometry, which is an integral part of the second stage of the treatment algorithm for patients with abnormalities and deformations of the dentoalveolar device in conjunction with correction of speech disorders.
The third stage of the algorithm was direct orthodontic treatment and speech correction.
The retention period is the final stage of the algorithm for treating patients with abnormalities and deformations of the dental apparatus in combination with the correction of speech disorders.
Conclusion. The algorithm for treating patients with anomalies of bite and speech disorders consists of the following blocks: motivation, detailed diagnosis, treatment planning and tactics, the active period of orthodontic treatment simultaneously with speech correction and patient management in the retention period.