bluuebunny/crossref_metadata_2025_split huggingface dataset:
IMPLEMENTASI PEMBELAJARAN BIOLOGI BERBASIS SCIENTIFIC APPROACH DI SMA SWASTA UISU MEDAN TAHUN PEMBELAJARAN 2016/2017
Authors: Dalimunthe Gepi Dianisa , Amrizal Amrizal , Renova Sespin , Siregar Nina Ratna 
Published: November 2020

This research aimed to know: (1) suitability of plan of learning was made by biology teacher with plan of learning based of curicullum 2013; (2) suitability of the implementing of biology learning based on scientific approach with the implementation plan of learning; (3) implementing of learning experience of scientific approach in biology learning; (4) experience learning of scientific approach that is relatively difficult on the implementing of scientific approach in biology learning; (5) Solution in solving obstacles of implementing learning experience of scientific approach in biology learning .Type of this research was quantitative descriptive research. The population of this research was the biology teacher of class X and XI which amounted to 2 people and 111 students of class X and XI. Total sample were 2 teachers and 98 students. The research data was taken by observation, questionnaire, interview and documentation.The results showed that: (1) the suitability of plan of learning was made by biology teacher with plan of learning of curicullum 2013 belonging to the category was good (87,63%); (2) the suitability of the implementing of biology learning biology learning based on scientific approach with the implementation plan of learning belonging to the category was quite (74.51%); (3) the implementing of learning experience of scientific approach in biology learning by student overall was less (48%) With the dominant learning experience was observed (81%) with forms of learning experience in the form of reading, listening, listening and seeing; (4) The learning experience of scientific approach not dominant was associate belonging to the category was less (7%); (5) Solution to overcome obstacles are provides practice to students to solve problems and states the argument, use media in learning gives reward and provide the learning references to students; doing peer discussionsKeywords: learning, learning experience, scientific approach.
THE INFLUENCE OF STUDENT LEARNING STYLE ON HIGHER ORDER THINKING SKILL (HOTS) OF CELL STRUCTURE AND FUNCTION TOPIC
Authors: Pantas Ahmad Ali , Hasruddin H 
Published: November 2020

This research aims to determine the relationship and contribution of visual, auditory and kinesthetic learning styles toward Higher Order Thinking Skills (HOTS) of cell structure and function topic in grade XI Science SMAN 1 Lubuk Pakam with academic year 2017/2018. The population for this research were all students in grade XI Science SMAN 1 Lubuk Pakam was 246 students with sample of research as many as 152 students. This research is an ex-post facto. The data was collected by using questionnaires with Likert scale for learning styles and multiple choices questions for HOTS of cell structure and function topic. Then, the data was analyzed by using linear regression. The results of this research showed that: (1) There was a positive influence and significant of visual learning style towards Higher Order Thinking Skills (HOTS) of students as evidenced by Fcount=11.016 with its contribution was 6.8%; (2) There was a positive influence and significant of auditory learning style towards Higher Order Thinking Skills (HOTS) of students as evidenced by Fcount=6.570 with its contribution was 4.2%; (3) There was a positive influence and significant of kinesthetic learning style towards Higher Order Thinking Skills (HOTS) as evidenced by Fcount=4.464 with its contribution was 2.9% and (4) There was positive influence and significant of visual, auditory and kinesthetic learning style as together towards Higher Order Thinking Skills (HOTS) of students as evidenced by Fcount=8.061 with its contribution was 14%. Keywords: Higher Order Thinking Skill (HOTS),Learning Style
PENERAPAN MODEL PEMBELAJARAN STAD DAN DISCOVERY LEARNING BERBANTUAN MACROMEDIA FLASH UNTUK MENINGKATKAN HASIL BELAJAR SISWA
Authors: Syafriani Dewi , Br Bancin Siti Aminah 
Published: November 2020

This study aims to determine learning outcomes using the Student Team Achievement Divisions (STAD) model assisted with macromedia flash compared to Discovery Learning assisted with macromedia flash on the reaction rate material. The study population was all students of class XI MIPA MAN 3 Medan. The sampling technique in this study is simple random sampling. The selected sample is Class XI MIPA 1 as an experimental class I which is treated with a Student Team Achievement Divisions (STAD) model assisted by macromedia flash and Class XI MIPA 3 as an experimental class II which is treated with a Discovery Learning model assisted by macromedia flash. This study uses test instruments that have been tested and are valid. Student learning outcomes data are first tested for normality and homogeneity, where the results obtained by both groups of samples are homogeneous and normally distributed. Hypothesis testing uses the Independent Sample T-Test, with the results of the research obtained a significance value of 0.047. Thus, there are significant differences in student learning outcomes taught using the Student Team Achievement Divisions (STAD) model with Discovery Learning assisted by macromedia flash with a result of 14% using the STAD model better than Discovery Learning.Keywords: Learning Outcomes, Student Collaboration, Student Team Achievement Divisions (STAD), Discovery Learning, Reaction Rate
ANALISIS NILAI MORAL YANG TERDAPAT PADA LAGU DAERAH JAMBI ORANG KAYO HITAM
Authors: Alirmansyah Alirmansyah , Ningtiasih Sri Wiliah , Alhadi Ahmad , Septiana Ratih , Pebriana Yohana Erika , Patimah Siti 
Published: November 2020

Penelitian ini bertujuan untuk mendeskripsikan nilai-nilai moral pada lirik lagu daerah jambi Orang Kayo Hitam. Penelitian ini merupakan deskripsi kualitatif. Subjek penelitian adalah lagu daerah jambi Orang Kayo Hitam, sedangkan Objek penelitian ini adalah nilai moral yang terdapat dalah lirik lagu Oramg Kayo Hitam. Data dikumpulkan dengan teknik simak dan teknik catat. Peneliti sebagai human instrument mencatat nilai-nilai moral yang terdapat pada lagu Orang Kayo Hitam. Dalam analisis data digunakan metode analisis isi dan metode pembacaan semiotic dengan memahami makna-makna tersurat (heuristik) dan tersirat (hermeneutik) dari lirik lagu dan hasil analisis data dipaparkan menggunakan metode informal. Hasil penelitian ini adalah bahwa terdapat beberapa nilai moral dalam lirik lagu Orang Kayo Hitam karya H. Firdaus Chatab, yaitu tidak ditemukan bentuk nilai moral yang terkandung dalam hubungan manusia dengan Tuhan, tiga bentuk nilai moral yang terkandung dalam hubungan manusia dengan sesama, dan bentuk nilai moral yang terkandung dalam hubungan manusia dengan diri sendiri
Analisis Faktor Penyebab Kesalahan Siswa dengan Kepribadian Introvert dalam Memecahkan Masalah Matematika Berdasarkan Tahapan Polya
Authors: Hartiningrum Esty Saraswati Nur , Utomo Edy Setiyo , Listyanti Nuraika Meyke 
Published: November 2020

AbstractTeachers must know the errors and factors that cause errors made by students. Different personality types will also differ students' ways of thinking. The purpose of this research is to describe an errors and the factors that cause errors by introverted personality students. This type of research is a qualitative study, the research subject is 1 Pancasila Middle School student chosen purposively. This research uses time triangulation. The results of this study is the mistakes made by subjects based on Polya's procedure the subjects make mistakes when arranging plans because they do not know the formulas used, because introvet subjects interpret them subjectively. The subject, made a mistake when carrying out the plan that resulted in the end result obtained wrongly because the subject forgot the calculation rules used. Making a mistake in the final stage of checking back due to the mindset of the subject who thinks based on objective data so that everything that he thinks is correct will be correct Keywords: Error Analysis, Introverted Personality, Solving Mathematica Problems, Polya Stages. AbstrakPendidik harus mengetahui letak kesalahan dan faktor yang menyebabkan terjadinya kesalahan yang dilakukan oleh siswa. Tipe kepribadian yang berbeda akan berbeda pula cara berpikir siswa. Tujuan dilakukannya penelitian ini adalah untuk memberikan gambaran mengenai letak kesalahan dan faktor penyebab kesalahan yang dilakukan siswa kepribadian introvert. Jenis penelitian yang dipilih peneliti adalah penelitian kualitatif, subjek penelitian 1 siswa SMP Pancasila yang dipilih secara purposive. Penelitian ini menggunakan triangulasi waktu. Hasil dari penelitian ini dapat disimpulkan bahwa Letak kesalahan yang dilakukan subjek berdasarkan prosedur Polya yaitu subjek melakukan kesalahan saat mnyusun rencan karena tidak tahu rumus yang digunakan, karena subjek introvet memaknai secara subjectif. Subjek, melakukan kesalahan saat melaksanakan rencana yang mengakibatkan hasil akhir yang diperoleh salah yaitu dikarenakan subjek lupa aturan perhitungan yang digunakan. Melakukan kesalahan pada tahap akhir memeriksa kembali dikarenakan pola pikir subjek yang berfikir berdasarkan data objektif sehingga semua yang menurut pemikirannya benar maka akan benarKata kunci : Analisis Kesalahan, Kepribadian Introvert, Memecahkan Masalah Matematika, Tahapan Polya.
Variabilidade Espacial e Temporal de Descargas Atmosféricas na Região Norte
Authors: Almeida Arthur da Costa , Souza Jose Ricardo Santos de , Pompeu Marcela Machado , Ribeiro Wanda Maria do Nascimento 
Published: November 2020

A região norte do Brasil, que inclui uma parte da Amazônia, possui condições climáticas que favorecem a ocorrência de chuvas ao longo de todo o ano, muitas delas com grande quantidade de descargas atmosféricas. Um conhecimento detalhado da variabilidade espacial e temporal desses eventos pode ajudar tanto no planejamento de sistemas de proteção de linhas de transmissão de energia elétrica, sistemas de telecomunicações, como no apoio às populações que habitam nessa região. Neste trabalho foi feita uma análise estatística de dados da rede de detecção de raios Starnet, num total de mais de 220 milhões de eventos que ocorreram na área de estudo durante os anos de 2009 a 2015, extraindo-se deles informações relevantes quanto às ocorrências de descargas atmosféricas na região. Como resultado das análises estatísticas, foram produzidos mapas com a densidade de raios, mapa de dias de tempestade e gráficos mostrando a sua distribuição horária, mensal e por dia e hora ao longo do ano. Spatial and Temporal Variability of Lightning in the Northern Region A B S T R A C TThe Northern region of Brazil, which includes part of the Amazon, has climatic conditions that favour the occurrence of rainfall throughout the year, many of them with a large number of lightning strikes. Detailed knowledge of the spatial and temporal variability of these events can help both in the planning of protection systems for electric power transmission lines, telecommunications systems as in supporting the populations that live in that region. In this research, a statistical analysis of the Starnet lightning location system data was produced, in a total of more than 220 million events that occurred in the study area during the years of 2009 to 2015, extracting from them relevant information regarding the occurrences of lightning strikes in the region. As a result of this statistical analysis, maps were produced with the lightning density and thunderstorm days over the region, with graphs showing their monthly, daily and hourly distribution throughout the year.Keywords: northern region, lightning density, keraunic map
Finite Element Analysis of Functionally Graded Beams using Different Beam Theories
Authors: Rahmani Farshad , Kamgar Reza , Rahgozar Reza 
Published: November 2020

The present study deals with buckling, free vibration, and bending analysis of Functionally Graded (FG) and porous FG beams based on various beam theories. Equation of motion and boundary conditions are derived from Hamilton’s principle, and the finite element method is adopted to solve problems numerically. The FG beams are graded through the thickness direction, and the material distribution is controlled by power-law volume fraction. The effects of the different values of the power-law index, porosity exponent, and different boundary conditions on bending, natural frequencies and buckling characteristics are also studied. A new function is introduced to approximate the transverse shear strain in higher-order shear deformation theory. Furthermore, shifting the position of the neutral axis is taken into account. The results obtained numerically are validated with results obtained from ANSYS and those available in the previous work. The results of this study specify the crucial role of slenderness ratio, material distribution, and porosity condition on the characteristic of FG beams. The deflection results obtained by the proposed function have a maximum of six percent difference when the results are compared with ANSYS. It also has better results in comparison with the Reddy formulae, especially when the beam becomes slender. Doi: 10.28991/cej-2020-03091604 Full Text: PDF
Obstetric factors and pregnancy outcome in placenta previa
Authors: Ojha N 
Published: November 2020

Introduction: Placenta previa is one of the major causes for maternal morbidity and mortality. The aim of this study was to analyze the obstetrical factors associated with placenta previa and to find out the maternal and perinatal outcome of these cases. Methods: This was a retrospective study conducted in the Department of Obstetrics and Gynecology of TUTH. Hospital chart records of four years (1st January 2008 to 31st December 2011) were collected. Chart records of all women who had undergone cesarean section for placenta previa were reviewed. Relevant clinical findings were noted. Results: During the study period, there were 82 cases of cesarean sections done for placenta previa, which is 0.55% of the total deliveries. Of the eighty two cases, charts could be obtained of the 70 patients for the analysis. 21.4% had total placenta previa. Maximum women were in age group 26-30 years. Sixty one percent of the patients were multipara. Sixteen patients had history of cesarean section and 20 cases had abortions in previous pregnancy. Malpresentation was present in more than one fifth (21.4%) of the patient. 45.7% of the babies were preterm and 27% were low birth weight babies. Seven babies had neonatal death. Almost one third (31.4%) of the patient had blood loss ≥500ml. There were four cases with blood loss ≥1000ml. Among them two had loss of more than two liters. Ten patients required blood transfusion. One patient had cesarean hysterectomy. Conclusion: Placenta previa poses danger to both the mother and the baby. There is high maternal morbidity and adverse perinatal outcome. DOI: http://dx.doi.org/10.3126/joim.v34i2.9053 Journal of Institute of Medicine August, 2012; 34:2 38-41
the description of the use social media on the risk of narcissistic behavior on students at the riau islamic university
Authors: Annisa dwi kartika Annisa dwi kartika 
Published: November 2020

The most frequent activity to attract the attention of Instagram users is to do selfies for teenagers or adults. This is related to narcissistic behavior that is where someone loves themselves excessively, the more often they upload photos or videos, added with lots positive comments, it will increase the individual's desire. The objective of this research is to determine the description of Instagram social media users on the risk of narcissistic behavior in students. The study was conducted at Riau Islamic University Pekanbaru. This research used descriptive research design with simple random sampling technique, the sample in this study were 100 respondents. Analysis used univariate analysis. The results showed that 46 (46%) were at risk and that were not at risk as much as 54 (54%), felt themselves the greatest were 18 (31.1%), were filled with fantasies, found 27 (58.7%), had confidence that they were special obtained 24 (52.2%), excess need to be admired was 35 (76.1%), big name was obtained 32 (39.6%), interpersonal exploitation was obtained 24 (52.2%), lack of empathy was obtained 37 (80.4%), envy of others was 26 (56.5%), showed arrogant attitudes obtained 33 (71.7%). The results of the analysis are expected to the development of nursing science to be able to provide information such as counseling to students who are narcissistic.
Keywords: Instagram, Narcissistic, Behavior
MEMBANGUN SEMANGAT KEBANGSAAN MELALUI AGAMA PADA MASYARAKAT PERBATASAN DI SEBATIK TENGAH
Authors: Sabara Sabara 
Published: November 2020

<p class="06AbstrakIndonesia">Tulisan ini bertujuan mendeskripsikan peran sumber daya keagamaan dalam membangun semangat kebangsaan pada warga negara Indonesia yang bermukim pada wilayah perbatasan negara. Tujuan tersebut dijabarkan dalam dua poin permasalahan; bagaimana dinamika kebangsaan pada masyarakat perbatasan dan bagaimana peran sumber daya<em> </em>keagamaan di wilayah tersebut dalam menguatkan paham kebangsaan masyarakat. Metode penelitian menggunakan pendekatan kualitatif-deskriptif melalui pengamatan, wawancara dan studi dokumen, dengan analisis data deskriptif-analitis dan kritis. Penelitian dilakukan pada wilayah perbatasan darat negara Indonesia-Malaysia di Provinsi Kalimantan Utara, tepatnya di Kabupaten Nunukan, Kecamatan Sebatik Tengah. Tapal batas di wilayah tersebut hanya dipisahkan oleh patok-patok perbatasan yang memungkinkan masyarakat kedua negara untuk saling melintasi batas-batas negara. Demografis masyarakat Sebatik Tengah didominasi oleh etnik Bugis yang kebanyakan eks Tenaga Kerja Indonesia (TKI) di Tawau. Nasionalisme masyarakat dalam beberapa tahun terakhir mengalami peningkatan, namun masih menyisakan beberapa problem, yaitu; adanya masyarakat yang memiliki identitas kewarganegaraan ganda, penggunaan mata uang ringgit, ketergantungan pada produk Malaysia serta minimnya perhatian pemerintah. Penguatan semangat kebangsaan melalui sumber daya keagamaan di Sebatik Tengah dilakukan oleh dua lembaga. Yaitu Yayasan Ar-Rasyid yang melakukan penguatan kebangsaan melalui jalur pendidikan dengan mendirikan Sekolah Tapal Batas yang mendidik anak-anak TKI yang berada di perbatasan. Sumber daya keagamaan lainnya adalah organisasi kepemudaan lintas agama, OM JOKO (Orang Muda BerJoko) yaitu gabungan organisasi remaja mesjid dan pemuda gereja. Organisasi ini mendorong semangat kebangsaan melalui gerakan kerja sama pemuda lintas iman di salah satu dusun di Sebatik Tengah. Berdasarkan temuan penelitian ini, pemerintah pusat perlu memberdayakan sumber daya keagamaan guna membangun semangat kebangsaan masyarakat di perbatasan. </p>
NILAI-NILAI PENDIDIKAN ISLAM DALAM RITUAL MADDOJA BINE PADA KOMUNITAS MASYARAKAT BUGIS DI SULAWESI SELATAN
Authors: Suhra Sarifa , Rosita Rosita 
Published: November 2020

Penelitian ini berkaitan dengan nilai-nilai pendidikan Islam dalam ritual maddoja bine pada komunitas petani Bugis di Sulawesi Selatan. Jenis penelitian ini adalah penelitian lapangan Sumber data dari informan melalui observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa maddoja bine adalah ritual leluhur yang dipegang teguh oleh masyarakat Bugis yang berprofesi petani. Maddoja bine secara sederhana dapat dipahami sebagai sebuah aktivitas menjaga bibit padi semalam suntuk sebagai bentuk penghormatan dan kasih sayang pada bibit padi yang esok hari akan ditebar di persemaian. Inti ritual ini adalah do’a berupa permohonan kepada Tuhan Yang Maha Esa agar bibit padi tersebut selamat sejak ditebar dipersemaian hingga di panen. Hal menarik dalam ritual ini adalah dituturkannya sureq I Lagaligo dalam epos Meong Mpalo Karellae di dalam kisah tersebut sarat dengan nilai kebaikan yang sejalan dengan nilai-nilai pendidikan Islam. Nilai-nilai pendidikan Islam dalam ritual maddoja bine mencakup nilai aqidah, nilai ibadah dan nilai akhlak. Nilai akhlak lebih menonjol dibanding nilai lainnya. Seperti; adanya persatuan, silaturrahim, gotong-royong, kepedulian kepada sesama dan kepedulian terhadap lingkungan hidup sebagai tertulis dalam kisah Miong Mpalo Karellae yang dituturkan oleh passure’ berbunyi: Nonnokko matu talao sappa pangampe madeceng bara engka talolongeng situju-tuju nawanawanna, Ininnawa mapatae, sabbara mappesonae, masempo toi dalle’na makkunrai namamase, temasookka ukka timu, orowane mapata, misseng duppai bisesa, paenre sangiang seri, teppogau gau ceko. Dalam kisah tersebut ada 8 nilai yang harus dimiliki yakni; sederhana, pemurah, sabar, tawakkal, penyayang, sopan berbicara, menghormati tamu, memuliakan padi, dan jujur.
The state of the immune system of dogs in experimental toxocariasis
Authors: Said W. S. , Stybel V. V. , Gutyj B. V. , Pryima O. B. , Sobolta A. G. , Leskiv K. Y. , Dytiuk M. P. 
Published: November 2020

The aim of the study was to determine the state of the dogs' immune system in experimental toxocariasis. The work was performed during 2017-2020 at the Department of Parasitology and Ichthyopathology in Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv. The 12 dogs aged 2 to 4 months were used for research studies. Two groups were formed of six animals in each: control and experimental. Puppies of the experimental group (E) were infected with the causative agent of toxocariasis at a dose of 5000 invasive eggs of Toxocara canis per kg of body weight. The control puppies were clinically healthy. At the clinical display of toxocariasis invasion at dogs the cellular, humoral and nonspecific links of the immune system are suppressed and the secondary immunodeficiency comes. Suppression of cellular immunity was accompanied by a decrease in the T- and B-lymphocytes count in the blood of dogs of the (E) group, which indicates the suppression of the lymphoid immune system and a reduction in the resistance of animals. Along with the fall in cellular immunity in infected puppies, suppression of the nonspecific immune system was established, which is manifested by a decline in the phagocytic activity of neutrophils and a decrease in the phagocytic index. Thus, on the 15th and 20th days of the test, the phagocytic activity of neutrophils reduced to 1.6 and 3.9 %, while the phagocytic index – to 5.4 and 6.9 %, respectively. In the study of antimicrobial activity of serum of infected dogs, T. canis found inhibition of bactericidal and lysozyme activity, which reflects the suppression of the physiological state of the humoral immune system of animals with the development of toxocariasis. On the 25th day of the research, a deccline in BABS to 24.0 ± 2.7 %, while in the (C) group of dogs this figure was 30.6 ± 1.9 %. The lowest LABS was on the 25th day of the (E) in animals that were experimentally infected with the pathogen toxocariasis, where compared with the (C) group, this figure decreased by 6.0 %, respectively. The high level of CIC in the serum of dogs infected with T. canis indicates the suppression of the immune system of their body due to the accession of specific antibodies to the products of metabolism of toxocara, which act as antigens.