bluuebunny/crossref_metadata_2025_split huggingface dataset:
UPAYA MENINGKATKAN PEMAHAMAN KONSEP SISWA SEKOLAH DASAR MELALUI PENERAPAN MODEL KANCING GEMERINCING
Authors: Solehudin  
Published: April 2020

Penelitian ini dilatarbelakangi oleh rendahnya pemahaman konsep siswa pada pembelajaran IPS materi kenampakan alam dan keragaman sosial budaya di kelas IV SDN Cingambul III. Salah satu solusi yang dianggap tepat dalam meningkatkan pemahaman konsep adalah Model Kancing Gemerincing. Atas dasar itu, penelitian ini bertujuan menerapkan model Kancing Gemerincing untuk meningkatkan pemahaman konsep. Metode yang digunakan dalam penelitian ini adalah penelitian tindakan kelas (PTK) yang dilaksanakan dalam dua siklus. Sebjek dalam penelitian ini yaitu siswa kelas IV SDN Cingambul III. Hasil penelitian menunjukkan hasil tes pemahaman konsep siswa di setiap siklus mengalami peningkatan. Dengan demikian, dapat disimpulkan bahwa melalui model kancing gemerincing dapat meningkatkan pemahaman konsep siswa pada pembelajaran IPS materi kenampakan alam dan ragam sosial budaya di SDN Cingambul III Kecamatan Cingambul Kabupaten Majalengka.
PENERAPAN METODE CIRCUIT TRAINING PADA MATERI LARI, LEMPAR DAN LOMPAT DI KELAS V SDN 2 CANGKOAK
Authors: Heryadi Agus Didi 
Published: April 2020

Masalah dalam penelitian ini kesulitan yang dialami siswa dalam melaksanakan praktek latihan. Metode circuit training dianggap sebagai salah satu cara untuk mengatasi masalah tersebut. Penelitian ini bertujuan untuk meningkatkan kemampuan siswa Kelas V dalam melaksanakan praktek latihan dengan menggunakan metode Latihan Sirkuit (Circuit Training). Metode yang digunakan adalah Penelitian Tindakan Kelas dengan dua siklus. Hasil penelitian diperoleh Kemampuan siswa kelas V dalam mempraktekkan gerakan-gerakan pokok bahasan Lari, Lempar dan Lompat meningkat dengan menggunakan metode Latihan Sirkuit (Circuit Training). Dengan menggunakan metode Latihan Sirkuit (Circuit Training) aktivitas siswa dari siklus ke siklus berikutnya mengalami peningkatan
TEKNIK KOOPERATIF TERPADU MEMBACA DAN MENULIS PADA MATERI MENULIS SURAT DI KELAS VI SDN 1 KRANDON
Authors: Asti  
Published: April 2020

Penelitian ini diawalai dengan masalah yang dihadapi guru yaitu masih kurangnya kemampuan siswa dalam memahami materi. Penelitian ini bertujuan untuk meningkatkan kemampuan siswa kelas VI SDN 1 Kerandon dalam memahami mata pelajaran Bahasa Indonesia pada materi “Teknologi” dengan pokok bahasan “Menulis Surat” melalui penerapan Teknik Kooperatif Terpadu Membaca dan Menulis, sehingga pembelajaran Bahasa Indonesia menjadi lebih menyenangkan dan menimbulkan kreatifitas. Metode yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan dilaksanakan pada kelas VI SD Negeri 1 Kerandon Kabupaten Cirebon. Kegiatan dilakukan sebanyak dua siklus tindakan. Hasil penelitian menunjukkan penerapan Teknik Kooperatif Terpadu Membaca dan Menulis dapat Meningkatkan Pemahaman siswa dalam belajar Bahasa Indonesia “Menulis Surat” di Kelas VI SD Negeri 1 Kerandon Kecamatan Talun Kabupaten Cirebon.
PENERAPAN MODEL PEMBELAJARAN DISCOVERY UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA PEMBELAJARAN PENDIDIKAN KEWARGANEGARAAN
Authors: Junaedi Didi 
Published: April 2020

Dalam pelaksanaan pembelajaran seni rupa banyak siswa kelas yang belum menguasai Penelitian ini berawal dari permasalahan rendahnya hasil belajar siswa pada mata pelajaran Pendidikan Kewarganegaraan (PKn). Penulis berupaya mengatasi permasalahan tersebut dengan mencoba menerapkan model pembelajaran Discovery. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa pada mata pelajaran PKn pada materi “Nilai Juang dalam Proses Perumusan Pancasila” dengan penerapan Model pembelajaran Discovery. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan sebanyak 2 siklus dengan subyek penelitian siswa kelas VI SD Negeri 2 Girinata Kecamatan Dukupuntang Kabupaten Cirebon. Hasil penelitian menunjukkan rata-rata hasil belajar siswa dalam pembelajaran PKn pada materi “Nilai Juang dalam Proses Perumusan Pancasila” meningkat. Dengan demikian dapat disimpulkan penerapan model pembelajaran discovery dapat meningkatkan hasil belajar siswa pada pembelajaran PKn.
Penerapan Metode Pembelajaran di Luar Kelas dalam Pembelajaran Menulis Teks Deskripsi pada Siswa Kelas X SMA Negeri 8 Cirebon Tahun Pelajaran 2016-2017
Authors: Kristyati Yuni 
Published: April 2020

Metode Pembelajaran di Luar Kelas merupakan suatu metode pembelajaran yang dilakukan di Luar Kelas yang dapat digunakan untuk mengajak siswa secara langsung mengamati objek dengan menggunakan panca indranya sehingga memperoleh kesan yang lebih mendalam dan mampu menuangkannya dalam bentuk tulisan deskripsi.Adapun tujuan penelitian ini adalah mengetahui efektivitas penerapan metode pembelajaran di luar kelas terhadap kemampuan menulis teks deskripsi siswa kelas X SMAN 8 Cirebon tahun pelajaran 2016-2017, mendeskripsikan aktivitas siswa dalam pembelajaran menulis teks deskripsi dengan metode pembelajaran di luar kelas, mendeskripsikan karakteristik teks deskripsi hasil kerja siswa kelas X SMAN 8 Cirebon tahun pelajaran 2016-2017Desain penelitian ini menggunakan control group pre-test-post-test. Artinya, di dalam penelitian ini subjek penelitian dibagi menjadi dua kelompok yaitu kelompok eksperimen dan kelompok kontrol. Kelompok eksperimen adalah kelompok yang menggunakan metode pembelajaran di luar kelas dalam menulis karangan deskripsi sedangkan kelompok kontrol tidak menggunakan metode pembelajaran di luar kelas dalam menulis karangan deskripsiDari hasil perhitungan menggunakan uji t memperlihatkan bahwa thitung 5,620 dan ttabel taraf signifikan 5% adalah 1,92. Hal ini menunjukkan bahwa hasil H1 diterima dan H0 ditolak.
MODELING OF ELECTROMAGNETIC FORCE WITH A MAGNETIC VECTOR POTENTIAL FORMULATION VIA A SUBPROBLEM FINITE ELEMENT METHOD
Authors: Vương Đặng Quốc 
Published: April 2020

Mục đích của nghiên cứu này được dựa trên phương pháp miền nhỏ hữu hạn với công thức véc tơ từ thế để phân tích lực điện từ tạo ra bởi sự phân bố của mật độ từ cảm tản trong khe hở không khí và mật độ dòng điện trong các cuộn dây, cái mà khó có thể thực hiện trực tiếp bằng phương pháp phần tử hữu hạn, khi mà một số vùng dẫn nghiên cứu có kích thước rất nhỏ so với toàn bộ miền nghiên cứu. Phương pháp bài toán nhỏ được áp dụng ở đây để liên kết các bài toán theo một vài bước: Một bài toán với mô hình đơn giản (các cuộn dây) được giải trước. Bài toán tiếp theo bao gồm một hoặc nhiều miền dẫn từ được đưa vào để hiệu chỉnh sai số do bài toán trước đó gây ra. Tất cả các bước đều được giải độc lập trong lưới và miền hình học khác nhau, điều này tạo thuận lợi cho việc chia lưới cũng như tăng tốc độ tính toán của mỗi một bài toán nhỏ.
Efek Senam Hamil Terhadap Tingkat Kecemasan Pada Ibu Hamil
Authors: Kusumawati Widya - 
Published: April 2020

Salah satu ketidaknyamanan yang sering timbul pada kehamilan adalah kecemasan pada kehamilan. Senam hamil merupakan salah satu bentuk olahraga sedang, yang dapat mengurangi keluhan selama kehamilan, termasuk mengurangi tingkat kecemasan dalam menghadapi persalinan. Tujuan penelitian ini adalah untuk mengetahui efek senam hamil terhadap tingkat kecemasan pada kehamilan. Penelitian ini merupakan penelitian komparasi dengan pendekatan cross sectional. Lokasi penelitian di Puskesmas Tiron pada bulan April - Juli 2018. Sampel penelitian sebanyak 30 responden kelompok senam dan 30 responden kelompok kontrol dengan menggunakan tehnik purposive sampling. Data tingkat kecemasan pada kehamilan diperoleh melalui instrumen kuesioner (Zung Self-Rating Anxiety Scale / ZSAS). Analisa data menggunakan uji Wilcoxon Man-Whitney U Test dengan tingkat kemaknaan α = 0,05. Hasil penelitian menunjukkan bahwa dari 30 responden kelompok senam tidak ada yang mengalami kecemasan, sedangkan pada kelompok kontrol (tanpa senam) terdapat 1 responden (3,33%) mengalami kecemasan berat. Hasil analisa diperoleh nilai p = 0,154 yang artinya tidak ada efek yang signifikan senam hamil terhadap tingkat kecemasan pada kehamilan. Hasil penelitian ini dapat dijadikan oleh tenaga kesehatan dalam memberikan pelayanan dan konseling kehamilan tentang aktivitas fisik yang efektif untuk membantu mengurangi keluhan kecemasan pada kehamilan.
La Webquest como herramienta didáctica para potenciar el pensamiento crítico en la formación de estudiantes universitarios
Authors: Delgado Jorge , García Carlos , Guaicha Katty , Prado Mauricio 
Published: April 2020

La WebQuest es un recurso didáctico basado en el aprendizaje constructivista que está teniendo mucho éxito en el contexto educativo. Sin embargo, se han presentado falencias al momento de incorporar las nuevas tecnologías en los procesos de enseñanza – aprendizaje, específicamente en el nivel de formación superior ya que no se cuenta con recursos digitales específicos para las diferentes asignaturas que se imparten en la formación de los futuros profesionales de pregrado. Por ello, en el presente estudio se plantea como objetivo integrar la actividad de la WebQuest a través de la creación de la herramienta didáctica que permita desarrollar destrezas individuales y colaborativas tanto en el aula como fuera de ella, la cual permite potenciar el proceso de enseñanza aprendizaje en la institución educativa superior. En esta investigación se utiliza un enfoque mixto donde a través de los instrumentos de recolección de datos como la observación directa, la revisión bibliográfica y la encuesta, dirigido a 34 profesionales en formación en el nivel superior. Permitiendo describir la importancia del uso de esta herramienta didáctica Webquest en el ámbito educativo y como esta favorece al desarrollo de las habilidades cognitivas en los estudiantes. Dentro de los resultados de esta investigación se puede evidenciar el desarrollo de 6 herramientas Webquest elaboradas por grupos de trabajos conformados por los 34 participantes. Se puede concluir que la implementación de esta herramienta didáctica facilita las posibilidades didácticas, las cuales potencian las habilidades cognitivas promoviendo el pensamiento crítico, generando un aprendizaje significativo por medio de la creación de recursos digitales. Además, es necesario sugerir qué para conseguir todos estos progresos se recomienda potenciar las competencias digitales de los profesionales en formación.
A Random Forest Approach to Identifying Young Stellar Object Candidates in the Lupus Star-forming Region
Authors: Melton Elizabeth 
Published: April 2020

Abstract
The identification and characterization of stellar members within a star-forming region are critical to many aspects of star formation, including formalization of the initial mass function, circumstellar disk evolution, and star formation history. Previous surveys of the Lupus star-forming region have identified members through infrared excess and accretion signatures. We use machine learning to identify new candidate members of Lupus based on surveys from two space-based observatories: ESA’s Gaia and NASA’s Spitzer. Astrometric measurements from Gaia's Data Release 2 and astrometric and photometric data from the Infrared Array Camera on the Spitzer Space Telescope, as well as from other surveys, are compiled into a catalog for the random forest (RF) classifier. The RF classifiers are tested to find the best features, membership list, non-membership identification scheme, imputation method, training set class weighting, and method of dealing with class imbalance within the data. We list 27 candidate members of the Lupus star-forming region for spectroscopic follow-up. Most of the candidates lie in Clouds V and VI, where only one confirmed member of Lupus was previously known. These clouds likely represent a slightly older population of star formation.
A Critical Analysis of Medohara, Lekhana, and Karshana Plants from Nighantus
Authors: Kumar Vishal , Bidhuri Yashika , Nesari Tanuja , Sherkhane Rahul , Ghildiyal Shivani 
Published: April 2020

Aim:
To compile and critically analyze the Medohara, Lekhana and Karshana drugs mentioned in Nighantus with special reference to the management of obesity with promising results.

Background:
Due to sedentary lifestyle and unwholesome food habits there is an ascending graph of obesity in India and worldwide. Although contemporary science has made efforts to cope up with this alarming rise but the results are not promising. Thus, the world is looking towards ancient healing science of Ayurveda to combat the situation. Ayurvedic classics and Nighantus are the wealth of herbal drugs and dosage forms. The drugs ascribed under the heading of Medohara, Lekhana and Karshana Dravyas in Ayurveda may have anti-obesity activity. The rational use of these time tested herbs may be the answer for the management of obesity. Earlier number of studies were carried out on anti-obesity drugs described in Brihat trayi. However, the data of anti-obesity drugs described in Nighantus is not available till date. Thus, the review was conducted by reviewing the popular available Nighantus i.e. Dhanvantari Nighantu (10th–13th Centuries), Sodhala Nighantu (12th century), Madanapala Nighantu (14th century), Kaiyadeva Nighantu (15th century), Bhavaprakasha Nighantu (16th century), Raj Nighantu (17th century) and Priya Nighantu (20th century).

Review results:
A total of 72 drugs were found having Medohara, Lekhana and Karshaniya effect in the Nighantus database.

Conclusion:
Pharmacodynamic attributes i.e. Rasa, Guna and Veerya have individual effect in obesity. Katu Vipaka is having more significant influence in producing Medohara, Lekhana and Karshana karma which is important for management of obesity.

Clinical significance:
These drugs can be validated for their anti-obesity or anti-hypolipidimic activities on the basis of preclinical and clinical studies. It will also help in selection of drugs for the management of obesity.
An Investigation on Post-Disaster Housing Resident Satisfaction in Subaşı After the Marmara Earthquake
Authors: BODUR ALPER 
Published: April 2020

Turkey is a nation experiencing disasters, particularly earthquakes, owing to its location. Accidents cause environmental destruction as much as economically. One of the significant bodily damages is that the residences become damaged. Accordingly, the need for housing is indispensable after a collision. To deal with the problem, permanent houses, post-disaster housing, in other words, are produced in numerous regions to afford service for households. Post-disaster housing is essential to helpless families so that all will be capable of returning a fitter living situation ere the disaster.
Nevertheless, as permanent housing is made by building it very fast, it is imperative that the living standard of permanent residence is agreeable with the earlier practice of the users. In that way, post-use evaluations of permanent housing, uniquely constructed after the devastating result of a disaster, are becoming critical to following applications to be more prosperous. In this sense, permanent residences in Subaşı Village, Yalova Province in Turkey have been studied within the context of post-earthquake transformation applications on 17 August 1999. In the research, the planning of the houses built in Subaşı Village, the overall evaluations about the design, the principles of entitlement, the planning method of the permanent houses, the demographic features of the shareholders were evaluated.
As an outcome of the research, it was observed that the permanent residential areas in Subaşı village could not unite with the existing city. Among the socialization processes of families with various features, it was regarded that distinct qualities of contribution were made to living spaces. Neighborhood relationships and concern for free spaces and ownership organizations influence social relations together. Personal solutions to designs and absence of ownership regulation in public areas further block the formation of administrative units in permanent residential zones. Hence, interspersed life in the areas of current housing does not emerge. The situation has led to the result that in the process of combination of permanent residential spaces with existing urban areas, social facilities and non-residential uses, business and shopping centers, mosque and sports halls should be raised within a wider frame.
Influence of Season and Day Length on Production and Reproductive Traits and Egg Characteristics of the Guinea Fowl (Numida meleagris)
Authors: Okyere Korankye , Kagya-Agyemang James Kwame , Annor Serekye Yaw , Asabere-Ameyaw Akwasi , Kyere Clement Gyeabour 
Published: April 2020

Aims: This study was conducted to determine the influence of season and day length on production traits, egg characteristics, fertility and hatchability of laying Guinea fowls (Numida meleagris).
Study Design: Factorial design was used for the study.
Place and Duration of Study: The study was conducted at the Poultry Unit of the Department of Animal Science Education, University of Education, Winneba, Ghana, Mampong campus from September, 2015 to December, 2016.
Methodology: Four (4) hens and one (1) male per replicate and fifteen (15) per treatment were each subjected to 12 hours of artificial light and 12 hours of darkness (12L:12D), 14hours of artificial light and 10 hours of darkness (14L:10D), 16hours of artificial light and 8 hours of darkness (16L:8D) and 18hours of artificial light and 6 hours of darkness (18L:6D). Each group was replicated three times and reared in three seasons (Dry-December-March, Major rains-April-July and Minor rains-August-November) in a 3x4 factorial experiment. Data were analyzed using General Linear Model procedure of SAS.
Results: Results showed that egg weight, hen-day egg production and egg mass increased (P= .05) with increasing day length. Similar results were observed for yolk height, yolk weight and albumin height. Most production traits, egg characteristics, fertility and hatchability attained the highest (P= .05) value in the major rainy season.
Conclusion: It was concluded that day length of 14-16 hours is sufficient for improved laying performance and that breeding cycles should be planned to coincide with the major rainy season.
Determination of Iodide and Fluoride in Brassica Oleraceae Var. Acephale with Ion Selective Electrodes
Authors: Kalaycı Şükrü 
Published: April 2020

Black dandelion is widely grown in the Black Sea region, consumption as food is quite high. There are many trace elements important in terms of nutritional value. Goitre disease, which is common in this region, is caused by iodide deficiency. Fluoride is of great importance for the health of the teeth. Therefore, in our study, we wanted to measure the iodide and fluoride found in the most consumed dandelions in this region with iodide and fluoride selective electrodes.
The black cabbage samples were dried to constant weighing. It was made soluble by wet burning method. Iodide and fluoride ions were determined by dilution. Our electrode consisting of ion exchange, PVC and plasticizer has a sensitivity of 59 mV to 10-5 - 10-1 M iodide. Our electrode, which is composed of calcium fluoride and less soluble silver salts, shows a sensitivity of 28 mV to 10-5 - 10-1 M fluoride. Iodide and fluoride measurements can be made with our electrodes which are not sensitive to any other anion and cation.
The Prescribing Trends of Metronidazole in The Outpatient Setting
Authors: Ahmed Nehad J. 
Published: April 2020

Aim: The aim of this study is to characterize the trends of metronidazole prescribing in outpatient setting in Alkharj.
Methodology: This is a retrospective study includes evaluating outpatient antibiotic prescriptions from 01-01-2018 till 31-12-2018 in a public hospital Alkharj. The data were collected and analyzed using excel software and the descriptive data were represented by frequencies and percentages.
Results: The majority of the metronidazole prescriptions were regular and only few prescriptions were urgent. The physicians who prescribed metronidazole were mainly residents who don’t have sufficient experience that may results in more inappropriate antibiotic prescribing patterns.
Conclusion: The excessive use of metronidazole in addition to its prescribing by resident may results in inappropriate prescribing pattern that may lead to increase the adverse effect which may lead to increase the rate of bacterial resistance. More efforts are needed, especially by applying antimicrobial stewardship program, to ensure that metronidazole is prescribed correctly.
Effect of Standardizing the Incision Line on Delayed Gastric Emptying After Laparoscopic Gastrectomy: A Retrospective Preliminary Analysis
Authors: Tsukada Tomoya , Kaji Masahide , Kinoshita Jun , Shimizu Koichi 
Published: April 2020

Background
The use of totally laparoscopic surgery with Billroth-I reconstruction (delta-shaped anastomosis) has rapidly become widespread in recent years. However, we experienced delayed gastric emptying (DGE) in the early period after introduction of this technique. To the best of our knowledge, there are no reports that mention the incision line when discussion prevention of DGE in distal gastrectomy. In the present study, we standardized the surgical techniques, including the gastric incision line, and compared the short-term results before and after standardization.

Methods
A total of 86 patients were enrolled in this study. Twenty-eight procedures were performed in the early period, 58 procedures were performed in the late period, and the 2 groups were compared retrospectively.

Results
The operation time decreased significantly after standardization from 288 to 224 minutes (P &lt; 0.001). The median value of perioperative bleeding volume decreased from 22.5 to 12.5 mL (P = 0.060). There were no postoperative complications related to the site of anastomosis in either group. Five cases of DGE (17.8%) were noted in the early period, but only 2 cases (3.4%) were noted in the late period (P = 0.022).

Conclusions
Standardization of the incision line after laparoscopic gastrectomy resulted in a decrease in the incidence of DGE.
Phenotypic expansion of Bosch–Boonstra–Schaaf optic atrophy syndrome and further evidence for genotype–phenotype correlations
Authors: Rech Megan E. , McCarthy John M. , Chen Chun‐An , Edmond Jane C. , Shah Veeral S. , Bosch Daniëlle G. M. , Berry Gerard T. , Williams Linford , Madan‐Khetarpal Suneeta , Niyazov Dmitriy , Shaw‐Smith Charles , Kovar Erin M. , Lupo Philip J. , Schaaf Christian P. 
Published: April 2020

AbstractBosch–Boonstra–Schaaf Optic Atrophy Syndrome (BBSOAS) is an autosomal dominant neurodevelopmental disorder caused by loss‐of‐function variants in NR2F1 and characterized by visual impairment, developmental delay, and intellectual disability. Here we report 18 new cases, provide additional clinical information for 9 previously reported individuals, and review an additional 27 published cases to present a total of 54 patients. Among these are 22 individuals with point mutations or in‐frame deletions in the DNA‐binding domain (DBD), and 32 individuals with other types of variants including whole‐gene deletions, nonsense and frameshift variants, and point mutations outside the DBD. We corroborate previously described clinical characteristics including developmental delay, intellectual disability, autism spectrum disorder diagnoses/features thereof, cognitive/behavioral anomalies, hypotonia, feeding difficulties, abnormal brain MRI findings, and seizures. We also confirm a vision phenotype that includes optic nerve hypoplasia, optic atrophy, and cortical visual impairment. Additionally, we expand the vision phenotype to include alacrima and manifest latent nystagmus (fusional maldevelopment), and we broaden the behavioral phenotypic spectrum to include a love of music, an unusually good long‐term memory, sleep difficulties, a high pain tolerance, and touch sensitivity. Furthermore, we provide additional evidence for genotype–phenotype correlations, specifically supporting a more severe phenotype associated with DBD variants.