bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of some comorbid and polymorbid states on the indicators of hemostasis in patients with ischemic heart disease and percutaneous angioplasty
Authors: Storozhuk N.V. , Platonova T.M. , Storozhuk B.G. , Lugovskoy E.V. , Storozhuk L.A. , Dovgalyuk T.V.
Published: July 2019

Identification of markers of possible thrombotic complications in patients with ischemic heart disease and percutaneous angioplasty with comorbid conditions on the background is significant for preventive medical interventions, depending on the degree of thrombotic risk. The hemostasis markers (sF, fibrinogen, D-dimer and C-protein) of 91 patients (77 men and 14 women) with ischemic heart disease and percutaneous angioplasty, of whom 32 patients had a stent retrombosis in anamnesis, were measured in different groups of comorbidity and polymorbidity. The purpose of the paper is to investigate changes in hemostasis in some comorbid conditions in patients with ischemic heart disease and percutaneous angioplasty, as well as to identify possible markers of thrombinemia. The results of the study suggest that the presence of comorbidity and polymorbidity in the investigated patients acts as a prognostic weighting factor in the development of thrombotic complications. A comprehensive study of hemostasis markers, among which sF is the most informative one, objectively characterizes disorders in the hemostasis system, while diabetes mellitus and restenosis in the anamnesis being the most dangerous comorbid conditions during the development of thrombotic complications.
Clinical, epidemiological and laboratory features of acute brucellosis in the Republic of Azerbaijan
Authors: Huseynov Yelchin Mamed oglu
Published: July 2019

Brucellosis is one of the most common zoonotic infections in the world with a high percentage of chronic forms, which respectively negatively affects the economic component of health systems in countries with high prevalence of brucellosis. The purpose of our study was to determine the clinical, epidemiological and laboratory features of acute brucellosis in the Republic of Azerbaijan. We were screened 178 patients with acute brucellosis who applied for medical services at the Baku Clinic and the Central Clinical Hospital in Baku. Specific methods of the study were conducted by ELISA with the detection of IgM and IgG. Statistical processing the results of the study was performed using the programs “SPSS 20.0”, “STATISTICA 6.0”. Among brucellosis patients, men (75.00%) of the young age (65.00%) who live in rural areas prevail. It was found that in 7.5 times more acute brucellosis was observed among women aged 40–49 years (p<0.05), whereas in the group under 19 years of age, brucellosis was not detected in women. The dominant ways of infection were: contact — in 45.00% of patients with acute brucellosis and alimentary — in 32.5% of people. Among the study group of patients with acute brucellosis, the most frequent clinical symptoms that attracted attention were fever — 86.67%, general weakness — 87.50%), sweating — 70.00%, and arthralgia — 64.17%. While the least of all patients indicated myalgia and body weight loss — 25.83% of individuals. We found that sacroiliitis and peripheral arthritis were 15.8 and 12 times more likely to occur in women than men (p<0.05). The main changes in the general analysis of blood and biochemical analysis are anemia (53.33%), elevated ESR (72.50%), elevation of ALT and AST (35.83% and 40.00% respectively).
Cardiotrophin-1 as a marker of function and myocardial condition in essential hypertension and chronic heart failure
Authors: Matokhniuk M.O. , Limanskiy О.V. , Zhebel V. M. , Starzhynska O.L.
Published: July 2019

Purpose of the work is to analyze the diagnostic and predictive value of Cardiotrophin-1 in patients with essential hypertension and chronic heart failure. The analysis is based on a review of articles and research for 2013-2018, using the PubMed databases, eLIBRARY.RU, Web of Science. In its prevalence, essential hypertension is one of the leaders among cardiovascular diseases. In Ukraine, as in the rest of the world, progressive growth in the number of essential hypertension complications is observed annually. One of the most common complications is chronic heart failure. The frequency of hospitalization and fatal cases of chronic heart failure worldwide remains high, so the search for specific markers that will help to assess the cardiovascular risk of patients with chronic heart failure and the effectiveness of treatment is becoming increasingly relevant. This article presents data that may indicate the use of Cardiotrophin-1 as a marker for early diagnosis of essential hypertension and its complications. Cardiotrophin-1 is a protein with a molecular weight of 21.5 kDa, a representative of the interleukin 6 superfamily, capable of inducing hypertrophy and hyperplasia of cardiomyocytes both in vitro and in vivo.
Infusion therapy during obstetric hemorrhage: from theory to practice
Authors: Tytarenko Natalia , Sergiіchuk Olena , Kostіuchenko Andrii
Published: July 2019

Despite the considerable efforts of the medical community, bleeding remains one of the leading causes of maternal mortality, which can be prevented. The article presents actual terminology of obstetric bleeding, problematic issues of infusion therapy and changes in the clinical guidelines of the leading world medical organizations regarding the rescission tactics of this category of patients.
Os conhecimentos didáticos na formação de professores
Authors: Hegeto Léia de Cássia Fernandes
Published: July 2019

Este artigo trata sobre os conhecimentos didáticos presentes na formação de professores a partir da análise de manuais de Didática Geral publicados nas últimas décadas. Na pesquisa optou-se pela seleção e análise de 9 manuais de Didática publicados nas décadas de 80, 90 e 2000, sendo esses manuais publicados um no início, no meio e no final de cada década. A pesquisa em manuais de Didática que tem como objetivo ensinar professores a ensinar, evidenciou a presença de temáticas clássicas e a inserção de novos temas na área da Didática. Os resultados evidenciaram uma possível convergência da Didática com outras áreas de conhecimento e uma possível dispersão dos temas e conhecimentos específicos da área da Didática. Os temas tratados no âmbito dos manuais de Didática Geral estão ora relacionados diretamente com o ensino e aprendizagem, ora relacionados diretamente com a formação de professores reflexivos e críticos considerando a relação com o currículo, inovação, tecnologia e diversidade.
Classe hospitalar: práticas pedagógicas desenvolvidas com crianças dos anos iniciais do ensino fundamental
Authors: Custódio Thais Paes , Silva Milene Bartolomei
Published: July 2019

A classe hospitalar é um dos campos de atuação que estão disponíveis paraos pedagogos. Entretanto, durante o processo de formação, os acadêmicos recebempoucas informações acerca dessa área de trabalho ou até mesmo a desconhecem, o queinterfere nas futuras atividades educacionais. Frente ao exposto, o objetivo destetrabalho foi buscar informações acerca do processo de formação e das práticaspedagógicas desenvolvidas por profissionais da Educação que atuam na classehospitalar de um hospital público em Campo Grande/MS. Para o desenvolvimento dapesquisa, foi utilizada uma metodologia qualitativa com os profissionais que atuam nasclasses hospitalares do referido hospital. A coleta de dados ocorreu por meio deentrevistas, elaboradas a partir de um questionário semiestruturado (o que permite aoentrevistado expressar-se com mais liberdade). Os resultados apresentados indicamformas de atuação e boas práticas e podem contribuir para o levantamento de novosquestionamentos e, consequentemente, para a promoção de novos estudos e pesquisasno que se refere às classes hospitalares.
Evaluation of Diffusion Anisotropy and Diffusion Shape in Grading of Glial Tumors
Authors: Davanian F , Faeghi F , Shahzadi S , Farshifar Z
Published: July 2019

Background: The most common primary tumors of brain are gliomas. Grading of tumor is vital for designing proper treatment plans. The gold standard choice to determine the grade of glial tumor is biopsy which is an invasive method.Objective: In this study, we try to investigate the role of fractional anisotropy (diffusion anisotropy) and linear anisotropy coefficient (its shape) with the aim of Diffusion Tensor imaging (as a non-invasive method) in the grading of gliomas.Methods: A group of 20 patients with histologically glial approved was evaluated. In this study, we used a 1.5-Tesla MR system (AVANTO; Siemens, Germany) with a standard head coil for scanning. Multi-directional diffusion weighted imaging (measured in 12 non-collinear directions) and T1 weighted non-enhanced were performed for all patients. We defined two Regions of Interest (ROIs); white matter adjacent to the tumor and the homologous fiber tracts to the first ROI in the contralateral hemisphere.Results: Linear anisotropy coefficient (CL), fractional anisotropy (FA) values and ratios of low-grade peri-tumoral fiber tracts were higher than high-grade gliomas (P-value CLt=0.014, P-value CLt/n=0.019 and P-value FAt=0.006, P-value FAt/n=0.024).In addition, we perform ROC curve for each parameter (CL ratio-AUC = 0.82and FA ratio-AUC = 0.868).Conclusion: Our findings prove significant difference between diffusion anisotropy (FA) and diffusion shape (Cl) between low grade and high grade glioma, based on which we find this evaluation helpful in the grading of glial tumors.
Measurement of Apparent Diffusion Coefficient (ADC) Values of Ependymoma and Medulloblastoma Tumors: a Patient-based Study
Authors: Taheri H , Tavakoli M B
Published: July 2019

Background: aimed to compare the apparent diffusion coefficient (ADC) of two different cerebellar pediatric tumors, including ependymoma and medulloblastoma which have shown similar clinical images in conventional magnetic resonance imaging (MRI) methods.Material and Methods: Thirty six pediatric patients who were suspected to have the mentioned tumors according to their CT image findings were included in this study. The patients were subjected to conventional MRI protocols followed by diffusion weighted imaging (DWI) and ADC values of the tumors were calculated automatically using MRI scanner software.Results: The mean (± SD) ADC value for ependymoma (1.2± 0.06 ×10-3 mm2/s) was significantly higher than medulloblastoma (0.87 ± 0.02 ×10-3 mm2/s) (p = 0.041). Moreover, the maximum ADC value of ependymoma was considerably different in comparison with medulloblastoma (1.4 ×10-3 mm2/s and 0.96×10-3 mm2/s, respectively; p = 0.035) Furthermore, the minimum ADC value of ependymoma was higher compared to medulloblastoma (1.0 ×10-3 mm2/s and 0.61×10-3 mm2/s, respectively), but it was not significant (p = 0.067).Conclusion: Evaluation of ADC values for ependymoma and medulloblastoma is a reliable method to differentiate these two malignancies. This is due to different ADC values reflected during the evaluation.
Black Girl Thought in the Work of Ntozake Shange
Authors: Keleta-Mae Naila
Published: July 2019

In this article I examine the performances of black girlhood in two texts by Ntozake Shange—the choreopoem “for colored girls who have considered suicide when the rainbow is enuf” (1977) and the novel Sassafras, Cypress and Indigo (1982). The black girls whom Shange portrays navigate anti-black racism in their communities, domestic violence in their homes, and explore their connections with spirit worlds. In both these works, Shange stages black girls who make decisions based on their understanding of the spheres of influence that their race, gender, and age afford them in an anti-black patriarchal world dominated by adults. I draw, too, from Patricia Hill Collins’s work on feminist standpoint theory and black feminist thought to introduce the term black girl thought as a theoretical framework to offer insights into the complex lives of black girls who live in the post-civil rights era in the United States.
A History of the Resilience of Black Girls
Authors: Cook Courtney
Published: July 2019

Nazera Sadiq Wright. 2016. Black Girlhood in the Nineteenth Century. Urbana, University of Illinois Press.

Black girls have a history of resilience. Nazera Sadiq Wright, in Black Girlhood in the Nineteenth Century (2016), analyzes accounts of the experiences of black girls from what she refers to as “youthful” girlhood to the conscious or “prematurely knowing” (44) age of 18. Setting out to recover overlooked accounts of black girlhood during the nineteenth century, a tumultuous epoch of transition for the black community, Wright uses contemporaneous literary and visual texts such as black newspapers, novels, poetry, and journals to reconstruct this lost narrative. By engaging in a close reading of these texts, in which black people, emerging from slavery, communicated with each other about personal and community goals, Wright examines the ways in which the instruction of black girls operated in between the lines of literature to convey codes of conduct to the black community. She argues that with the emergence of literature written by and for black women, the role of the black girl morphed from docile homemaker to resilient heroine for herself and her people. In discussing this more complex role, Wright does not deny that black girls were vulnerable to multiple forms of violence and hurt, but does point to a more nuanced experience. Black Girlhood in the Nineteenth Century is an intervention into the African American literary canon, filling in many of the gaps in the lost history of black girlhood, making it an essential text for those “who care” (22) about black girls as they engage in the process of rewriting and redeeming the narratives of an often-forgotten
population.
Septin Polymerization Slows Synaptic Vesicle Recycling in Motor Nerve Endings
Authors: Grigoryev P. N. , Khisamieva G. A. , Zefirov A. L.
Published: July 2019

Septins are GTP-binding proteins recognized as a component of the cytoskeleton. Despite the fact that septins are highly expressed by neurons and can interact with the proteins that participate in synaptic vesicle exocytosis and endocytosis, the role of septins in synaptic transmission and the synaptic vesicle recycling mechanisms is poorly understood. In this study, neurotransmitter release and synaptic vesicle exocytosis and endocytosis were investigated by microelectrode intracellular recording of end-plate potentials and fluorescent confocal microscopy in mouse diaphragm motor nerve endings during septin polymerization induced by forchlorfenuron application. It was shown that forchlorfenuron application reduces neurotransmission during prolonged high-frequency (20 and 50 pulses/s) stimulation. Application of pairs of short high-frequency stimulation trains showed that forchlorfenuron slows the replenishment of the readily releasable pool. Forchlorfenuron enhanced FM 1-43 fluorescent dye loading by synaptic vesicle endocytosis but decreased dye unloading from the preliminarily stained nerve endings by synaptic vesicle exocytosis. It was concluded that the septin polymerization induced by forchlorfenuron application slows the rate of synaptic vesicle recycling in motor nerve endings due to the impairment of synaptic vesicle transport.
Studying the Possibilities of Using 2-Halogen-Substituted Acetamides As Acyl Donors in Penicillin Acylase-Catalyzed Reactions
Authors: Panin N. V. , Nikulin M. V. , Tiurin E. S. , Drobot V. V. , Morozova I. A. , Švedas V. K.
Published: July 2019

The possibility of using amides of halogen-substituted acetic acids as acyl donors in penicillin acylase-catalyzed reactions has been investigated, and the ability of this group of compounds to inactivate enzymes in the course of the catalytic conversion has been established. The strongest inactivating effect was demonstrated by iodoacetamide and bromoacetamide. However, the negative contribution of this side activity can be minimized by decreasing the temperature, when the rate of acyl donor conversion by penicillin acylases is still high enough, but the impact of enzyme inactivation becomes less significant. The catalytic activity of penicillin acylase from Alcaligenes faecalis in the conversion of 2-haloacetamides was significantly (5-8 times) higher than that of penicillin acylase from Escherichia coli.
The Profile of Post-translational Modifications of Histone H1 in Chromatin of Mouse Embryonic Stem Cells
Authors: Starkova T. Yu. , Artamonova T. O. , Ermakova V. V. , Chikhirzhina E. V. , Khodorkovskii M. A. , Tomilin A. N.
Published: July 2019

Linker histone H1 is one of the main chromatin proteins which plays an important role in organizing eukaryotic DNA into a compact structure. There is data indicating that cell type-specific post-translational modifications of H1 modulate chromatin activity. Here, we compared histone H1 variants from NIH/3T3, mouse embryonic fibroblasts (MEFs), and mouse embryonic stem (ES) cells using matrix-assisted laser desorption/ ionization Fourier transform ion cyclotron resonance mass spectrometry (MALDI-FT-ICR-MS). We found significant differences in the nature and positions of the post-translational modifications (PTMs) of H1.3-H1.5 variants in ES cells compared to differentiated cells. For instance, methylation of K75 in the H1.2-1.4 variants; methylation of K108, K148, K151, K152 K154, K155, K160, K161, K179, and K185 in H1.1, as well as of K168 in H1.2; phosphorylation of S129, T146, T149, S159, S163, and S180 in H1.1, T180 in H1.2, and T155 in H1.3 were identified exclusively in ES cells. The H1.0 and H1.2 variants in ES cells were characterized by an enhanced acetylation and overall reduced expression levels. Most of the acetylation sites of the H1.0 and H1.2 variants from ES cells were located within their C-terminal tails known to be involved in the stabilization of the condensed chromatin. These data may be used for further studies aimed at analyzing the functional role played by the revealed histone H1 PTMs in the self-renewal and differentiation of pluripotent stem cells.
Erişkinde Hipopitüitarizmin Tanı ve Tedavisi
Authors: ŞİŞMAN Pınar , ÖZ GÜL Özen
Published: July 2019

Hipopitüitarizm hipofizer ya da hipotalamik
hastalıklar nedeniyle ön ve arka hipofiz bez fonksiyonlarında total ya da kısmi
kayıp olması ile karakterizedir. Adrenal yetmezlik, hipotiroidizm,
hipogonadizm, büyüme hormon eksikliği ve nadiren diyabetes insipidusa neden
olur. En sık nedeni hipofiz adenomları ve tedavide uygulanan cerrahi ve
radyasyon tedavisinin neden olduğu komplikasyonlardır. Klinik bulgular sıklıkla
hormonal eksikliğin şiddeti ile ilişkilidir. Bununla birlikte hipopituitarizm
genellikle eşlik eden enfeksiyon ve travma gibi strese yol açabilecek durumlara
kadar klinik olarak sessiz seyreder. Artmış morbidite ve mortaliteye yol açması
nedeniyle erken tanı ve uygun tedavi önemlidir. Hastalar uzun dönem izlenmeli
ve eksik ya da aşırı hormon replasman uygulamalarından kaçınılmalıdır.
Uçucu Gazlarla Zehirlenmeye Bağlı Ölümler: Retrospektif Otopsi Çalışması
Authors: GÜRSES Murat Serdar , AYDOĞAN Taner , EREN Bülent , EREN Filiz
Published: July 2019

Uçucu
maddeler hızlı, keyif verici, hafif öfori yapan etkileri nedeniyle gençler
arasında sıklıkla kullanılır. Ülkemizde ve dünyada yaygın bir halk sağlığı
problemi olan uçucu madde kötüye kullanımı önemli
derecede mortalite ve morbiditeden sorumludur. Bu çalışmamızın amacı uçucu
madde zehirlenmesine bağlı otopsi yapılmış vakalardaki ölüm nedenlerini, ölüm
mekanizmasını, ölüm orjini, toksikolojik analiz raporları ve vakalarının
sosyodemografik özelliklerini tartışmaktır. Çalışmamızda Adli Tıp Kurumu
Bursa Grup Başkanlığı Morg İhtisas Dairesince 01/01/2016 ve 01/08/2018
tarihleri arasında otopsisi yapılmış olan toplam 4625 vaka retrospektif olarak
değerlendirilmiştir. Çalışmaya, uçucu gaz zehirlenmesi sonucu öldüğü tespit
edilen 11 vaka dahil edilmiştir. Vakaların tamamı erkek olup yaşları 15-62
arasında değişmektedir. Vakaların
yarısından fazlasının 18 yaş ve altı (n=5, %55.6) olduğu tespit edildi. Vakaların
5 tanesinde ölüm orjini intihar olduğu geriye kalan 6 vaka ise ölüm orjini kaza
olduğu tespit edildi. 11 vakanın 8’inde histopatolojik inceleme yapıldı. Yapılan
toksikolojik incelemelerde; bütan, etan, propan, toluen, heksan, isobütan gibi
uçucu gazlar tespit edildi. Organların mikroskobik ve makroskopik
incelemesinde; non-spesifik bulgular ve akciğerlerin ağırlıklarında anlamlı
artış tespit edildi. Bu ölümlerde otopsi bulguları ve histopatolojik bulgular
non-spesifik bulgulardır. Ancak toksikolojik analiz raporlar, olay yeri, tanık
ifadeleri ve tıbbi öykü yardımcı olabilir. Özellikle bu tür vakalarda otopsinin
çok hızlı yapılması ve usulüne uygun alınan numunelerin hava ile temas
kurulmadan laboratuvara ulaştırılması gerekmektedir.
Skolyoz Cerrahisi Sonrası Postoperatif Yoğun Bakım Gereksiniminin Belirlenmesinde Preoperatif ve İntraoperatif Risk Faktörleri
Authors: YEREBAKAN Selcan , BORA Sinan , YAVAŞCAOĞLU Belgin
Published: July 2019

Skolyoz
bozukluklarında yapılan düzeltici cerrahiler çoklu vertebra tutulumu nedeniyle
çoğunlukla cerrahi ve anestezi süreleri uzun cerrahilerdir. Uzamış cerrahi
süre, füzyon yapılan vertebra sayısının çokluğu ve potansiyel kan kaybı
nedeniyle, yüksek volümlerde sıvı ve kan ürünü uygulanmasını, postoperatif
dönemde yakın izlem gerektirebilir. Çalışmamızda kurumumuzda 2013-2015 yılları
arasında düzeltici skolyoz cerrahisi yapılan 155 hasta dosyası retrospektif
olarak değerlendirildi. Preoperatif ve intraoperatif veriler incelenerek yoğun
bakım gereksinimini etkileyen risk faktörleri belirlenmeye çalışıldı. Skolyoz
cerrahisi geçiren 155 hastadan 25’inde yoğun bakım gereksinimi olduğu saptandı.
Yoğun bakım gereksinimi olan hastalarda ASA II (American Society of
Anesthesiologists), Cobb açısı > 60°, nöromuskuler skolyoz olmasının
preoperatif risk faktörleri olduğu saptandı (p=0.000, p=0.011, p=0.000).
Anestezi ve cerrahi sürelerin uzamasının, füzyon yapılan vertebra sayısındaki
artışın neden olduğu cerrahi kanama ve transfüze edilen kan ürünü hacmindeki
artışın intraoperatif risk faktörleri olduğu saptandı (p=0.000, p=0.000,
p=0.000, p=0.006, p=0.000). Ek olarak uzayan cerrahi süre ve artan transfüzyon
ihtiyacının beraberinde getirdiği hipotermi ve asidozun YB gereksinimini
arttırdığı saptandı (p=0.001, p=0.000). Preoperatif ve intraoperatif risk
faktörleri göz önünde bulundurulduğunda, yoğun bakım gereksinimi olacak
hastaların önceden belirlenmesi, yoğun bakım kaynaklarının yönetimine katkı
sağlayacaktır.
KANDUNGAN TEH BAYAM MERAH (AMARANTHUS TRICOLOR L) DAN TOKSISITAS AKUT PADA TIKUS PUTIH STRAIN WISTAR
Authors: Ariami Pancawati , Jubair Jubair
Published: July 2019

Teh dalam kehidupan sehari-hari merupakan minuman ringan sebagai pengantar dalam menikmati hidangan ringan dengan cita rasa yang khas. Bayam merah telah diteliti sebagai antitumor/antikanker, dan dalam bentuk sediaan teh. Penelitian laboratorium yang merupakan penelitian true-experimental dengan desain pretest–posttest disertai kontrol. Kandungan teh bayam merah diidentifikasi dengan metode GC-MS, dan penetapan kadar secara spektrofotometri dan gravimetri. Uji toksisitas akut teh bayam merah disesuaikan dengan Pedoman uji toksisitas nonklinik in vivo dari Badan Pengawas Obat dan Makanan, nomor 7 tahun 2014, kelompok tikus putih Wistar jantan dan kelompok tikus putih betina yang diberi teh bayam merah dengan dosis 50, 300, 2000, dan 5000 mg/kg BB. Senyawa utama yang dihasilkan dari identifikasi menggunakan GCMS adalah asam palmitat, asam elaidin/asam oleat, phytol, dan asam stearat. Penetapan kadar total phenol ekuivalen asam gallat pada teh bayam merah segar 4,11% b/b dan pada teh yang disimpan turun menjadi 1,78% b/b. Penetapan kadar total flavonoid ekuivalen quercetin pada teh bayam merah segar 0,98 % b/b dan menurun menjadi 0,435% b/b setelah disimpan. Kadar air dan kadar sari larut air pada sediaan teh yang baru 20,47% dan 15,18% b/b sedangkan pada teh yang telah disimpan meningkat menjadi 24,83%  dan 18,41% b/b. Uji toksisitas akut dinyatakan bahwa teh bayam merah tidak toksis.
Perbedaan Penguasaan Statistika Dan Kemampuan Menulis Karya Ilmiah Mahasiswa PGSD Ditinjau Dari Jenis Kelamin Dan Asal Daerah
Authors: Bulkani Bulkani
Published: July 2019

This study aims to examine whether there is a difference in statistical mastery and the ability to write scientific papers on UM Palangkaraya PGSD students, both multivariate and univariate if viewed from the gender and origin of the student area. The research method used was descriptive-comparative, with a sample of 94 people. The research time is at the beginning of the even semester 2014/2015. Data analysis techniques use MANOVA. From the results of data analysis, it was concluded that (1). There were differences in statistical mastery and the ability to write scientific papers when viewed from gender, with an F value of 3.993 which was significant at the level = 5% (p = 0.022 <0.05). (2). There are differences in statistical mastery and the ability to write scientific papers if viewed from the origin of the student area, with an F value = 7.307 which is significant at the level = 5% (p = 0.000 <0.05). (3). The ability to write female student scientific work is better than male students with a significant F = 5.211 at the level of = 5%. (4). There is a difference in the mastery of statistics on students if viewed from the origin of the region with a value of F = 4.575 which is significant at the level = 5%. Based on the average sample, the best statistical mastery is for students from urban areas, followed by students from urban areas and then by students from rural areas. (5). There are differences in the ability to write scientific papers if viewed from the origin of the student area, with a value of F = 11.151 which is significant at the level = 5% Based on the average sample, the best ability to write scientific work is for students from urban areas, followed by students from urban areas and then by students from rural areas.
Upaya Meningkatkan Hasil Belajar IPA Dengan Menggunakan Metode Diskusi Bervariasi Pada Kelas III SDN 1 Lunuk Ramba Tahun Pelajaran 2016/2017
Authors: Normiasih Tia , Diplan Diplan
Published: July 2019

Penelitian ini bertujuan untuk : (1) mengetahui peningkatan aktivitas belajar IPA peserta didik kelas III SDN 1 Lunuk Ramba dengan menggunakan metode Diskusi Bervariasi, (2) mengetahui peningkatan hasil belajar IPA peserta didik kelas III SDN 1 Lunuk Ramba dengan menggunakan metode Diskusi Bervariasi.

Penelitian ini di lakukan pada minggu ke-2 bulan April yang berlokasi di SDN 1 Lunuk Ramba, Desa Lunuk Ramba Kecamatan Basarang Kabupaten Kapuas. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) dengan subjek penelitian seluruh peserta didik kelas III SDN 1 Lunuk Ramba yang berjumlah 18 peserta didik. Teknik yang dii gunakan untuk mengumpulkan data pada penelitian ini yaitu menggunakan tes dan observasi. Analisis data menggunakan analisis data kualitatif dan analisis data kuantitatif.

Hasil penelitian ini menunjukkan bahwa : (1) aktivitas belajar IPA dengan Menggunakan Metode Diskusi Bervariasi pada peserta didik kelas III SDN 1 Lunuk ramba tahun pelajaran 2016/2017 menjadi lebih baik. (2) ada peningkataan hasil belajar IPA dengan menggunakan metode Diskusi Bervariasi pada peserta didik kelas III SDN 1 Lunuk Ramba tahun pelajaaran 2016/2017, ini terbukti dari hasil pra tindakan dengan ketuntasan klasikalm25% dan dengan nilai rata-rata , pada Siklus I dengan ketuntasan klasikal 56% dan dengan nilai rata-rata 61 dan Siklus II dengan ketuntasan klasikal 94% dan dengan nilai rata-rata 88.
Upaya Meningkatkan Hasil Belajar IPA Peserta Didik Dengan Model Pembelajaran Mind Mapping Pada Kelas V SDN 1 Saka Lagun Kabupaten Kapuas Tahun Pelajaran 2016/2017
Authors: Rahman Basuki , Rahmaniati Rita
Published: July 2019

Penelitian ini bertujuan untuk : (1) Meningkatkan aktivitas belajar IPA dengan meggunakan model pembelajaran mind mapping, (2) Meningkatkan hasil belajar IPA dengan meggunakan model pembelajaran mind mapping. Metode yang digunakan peneliti adalah menggunakan rancangan Penelitian Tindakan Kelas (PTK) yang berusaha memecahkan atau menjawab permasalahan yang dihadapi pada situasi sekarang. Subjek dalam penelitian ini adalah seluruh peserta didik kelas V SDN 1 Saka Lagun Kabupaten Kapuas yang terdiri dari 19 orang peserta didik, 9 orang laki-laki dan 10 orang perempuan. Untuk teknik pengumpulan data yang digunakan adalah oservasi dan tes. Sedangkan dalam penelitian ini meggunakan analisis nilai rata-rata kelas dan persentase ketuntasan belajar klasikal. Hasil penelitian ini menunjukkan bahwa : (1) Aktivitas belajar peserta didik kelas V SDN 1 Saka Lagun Kabupaten Kapuas dalam proses pembelajaran IPA dengan menggunakan model pembelajaran mind mapping dikategorikan baik. Hal ini dibuktikan dengan hasil aktivitas peserta didik dalam mengikuti proses pembelajaran IPA dan dikategorikan baik dengan nilai rata-rata sebesar 2,9 pada sklus I dan meningkat menjadi 3,6 pada siklus II. (2) Ada peningkatan hasil belajar IPA dengan menggunakan model pembelajaran mind mapping pada peserta didik kelas V SDN 1 Saka Lagun Kabupaten Kapuas. Peningkatan tersebut dapat dilihat dari hasil belajar peserta didik pada mata pelajaran IPA khususnya pada materi peristiwa alam di Indonesia. Pada siklus I perolehan nilai rata-rata peserta didik 67 dengan ketuntasan klasikal 79% dan mengalami peningkatan pada siklus II dengan nilai rata-rata 79 dan ketuntasan klasikal 95%.
Upaya Meningkatkan Hasil Belajar Bahasa Indonesia Menggunakan Model Pembelajaran Student Facilitator And Explaining dan Metode Diskusi Kelompok Pada Peserta Didik Kelas IV SDN-2 Pahandut Tahun Pelajaran 2017/2018
Authors: Ferdian Noor Ady , Saputra Fredy
Published: July 2019

Penelitian ini bertujuan : (1) Untuk mengetahui aktivitas belajar peserta didik kelas IV SDN-2 Pahandut dengan menerapkan model pembelajaran Student Facilitator and Explaining dan metode Diskusi Kelompok pada pelajaran Bahasa Indonesia, (2) Untuk mengetahui peningkatan hasil belajar Bahasa Indonesia setelah menerapkan menerapkan model pembelajaran Student Facilitator and Explaining dan metode Diskusi Kelompok pada pelajaran Bahasa Indonesia. Subjek dalam penelitian ini adalah seluruh peserta didik kelas IV SDN-2 Pahandut yang berjumlah 31 orang dimana terdapat 17 peserta didik laki-laki dan 14 peserta didik perempuan. Metode penelitian yang digunakan peneliti adalah menggunakan metode Penelitian Tindakan Kelas (PTK) dengan dua siklus. Sedangkan dalam penelitian ini menggunakan analisis data kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa : (1) Aktivitas belajar peserta didik menjadi baik setelah menerapkan model pembelajaran Student Facilitator and Explaining dan metode Diskusi Kelompok pada pelajaran Bahasa Indonesia, (2) Peningkatan hasil belajar peserta didik dengan menerapkan model pembelajaran Student Facilitator and Explaining dan metode Diskusi Kelompok pada pelajaran Bahasa Indonesia kelas IV SDN-2 Pahandut semakin meningkat. Hal ini dibuktikan dari pencapaian hasil belajar peserta didik pada hasil pre-test memperoleh nilai rata- rata 65,9 dan ketuntasan secara klasikal 45,16%, termasuk dalam kriteria belum tercapai. Kemudian pada siklus I meningkat yaitu dengan nilai rata- rata 71,74 dan ketuntasan secara klasikal 70,96%, juga masih termasuk dalam kriteria belum tercapai. Kemudian pada siklus II meningkat yaitu dengan nilai rata- rata 73,4 dan ketuntasan secara klasikal 90,32% atau 28 orang peserta didik yang tuntas belajar Bahasa Indonesia dalam materi �Keberagaman Suku Bangsa dan Agama di Negeriku�.
Upaya Meningkatkan Hasil Belajar Ipa Menggunakan Model Pembelajaran Kooperatif Tipe Jigsaw Dengan Berbantuan Media Alat Peraga Konkret Pada Peserta Didik Kelas V SDN-4 Kasongan Baru Tahun Pelajaran 2016/2017
Authors: Riadin Agung , Fitriani Cici Liani
Published: July 2019

Penelitian ini bertujuan untuk (1) mengetahui tentang aktivitas peserta didik dalam kegiatan belajar dengan menggunakan model kooperatif tipe jigsaw berbantuan alat peraga konkret (2) mengetahui peningkatan hasil belajar peserta didik dalam pembelajaran IPA pada materi Gaya gravitasi,gaya gesek dan gaya magnet dengan menggunakan model kooperatif tipe jigsaw berbantuan alat peraga konkret di kelas V SDN-4 Kasongan Baru Tahun Ajaran 2016/2017.

Jenis penelitian yaitu Penelitian Tindakan Kelas (PTK) subjek penelitian berjumlah 18 orang peserta didik, 6 orang laki-laki dan 12 orang perempuan. Teknik untuk mengumpulkan data menggunakan teknik observasi dan tes. Penelitian ini menggunakan alalisis dan rata-rata dan persentase ketuntasan yang di ambil dari hasil siklus pembelajaran.
Pengaruh Model Pembelajaran Diagnostic terhadap Kemampuan Membaca Peserta Didik Kelas V SDN 4 Menteng Palangka Raya
Authors: Hendri Hendri
Published: July 2019

Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh penggunaan model pembelajaran diagnostic terhadap kemampuan membaca pemahaman pada peserta didik kelas VSDN 4 Menteng Palangka Raya. Hasil penelitian menunjukkan adanya pengaruh penggunaan model Untuk membuktikanpembelajaran diagnostic terhadap kemampuan membaca pemahaman peserta didik kelas VSDN 4 Menteng Palangka Raya, hal ini dapat dilihat dari hasil perhitungan yang diperoleh thitung sebesar 17,87 selanjutnya di konsultasikan dengan tabel pada taraf signifikan 5% dengan db N-1=10 - 1= 9 yaitu sebesar 2,262, maka t hitung > t table. Dengan demikian koefisien t hitung sebesar 17,87 adalah signifikan pada pada taraf signifikan 5%. Atas dasar perhitungan tersebut maka hipotesis alternatif Ha yang berbunyi Model pengajaran diagnostik berpengaruh dalam meningkatkan kemampaun membaca pemahamanpeserta didik kelas V SDN 4 Menteng Palangka Raya Tahun pelajaran 2017/2018 diterima. Sedangkan H0 yang berbunyi � model pengajaran diagnostik tidak berpengaruh dalam meningkatkan kemampaun membaca pemahaman peserta didik kelas V SDN 4 Menteng Palangka Raya Tahun pelajaran 2017/2018� ditolak.
Pembelajaran Asam Basa menggunakan LKS Berbasis Learning Cycle 7E Berbantuan Weblog untuk Melatih Keterampilan Berpikir Kritis Siswa
Authors: Yessi Miokti
Published: July 2019

Penelitian ini bertujuan untuk memperoleh gambaran tentang pembelajaran learning cycle 7E (LC 7E) berbantuan weblog pada materi asam basa dalam melatih dan meningkatkan keterampilan berpikir kritis siswa. Penelitian dilakukan dengan menggunakan metode quasi eksperiment dengan desain one group pretest�posttest only. Sampel dalam penelitian ini adalah siswa kelas XI IPA pada salah satu SMA di Kota Palangka Raya. Pengumpulan data dilakukan dengan memberikan pre-test dan post-test untuk mengukur peningkatan keterampilan berpikir kritis siswa. Data hasil pre-test dan post-test kemudian dihitung gain score (Hake, 1998) untuk masing-masing indikator. Hasil penelitian menunjukkan bahwa skor rata-rata gain yang dinormalisasi  keterampilan berpikir kritis evaluasi 0,76 dengan kriteria tinggi dan penjelasan 0,76 dengan kriteria tinggi. Sehingga dapat disimpulkan bahwa pembelajaran asam basa dengan LC 7E berbantuan weblog secara signifikan dapat melatih keterampilan berpikir kritis siswa.
Hubungan Kecerdasan Sosial dengan Kemempuan Kerja Sama dalam Kelompok Belajar Mahasiswa PGSD Semester I Universitas Palangka Raya
Authors: Afrom Ichyatul
Published: July 2019

Dalam penelitian ini terdapat tujuan yang ingin dicapai, oleh peneliti guna memperdalam ilmu pengetahuan dan wawasan yang berkaitan dengan hubungan kecerdasan sosial dengan kerja belajar kelompok peserta didik. Adapun tujuan dalam penelitian ini adalah sebagai berikut: Untuk mengetahui hubungan antara kecerdasan sosial dengan kemampuan kerja sama dalam kelompok belajar mahasiswa PGSD Semester 1 Universitas Palangka Raya. Metode penelitian digunakan sebagai acuan peneliti untuk melakukan penelitian, penggunaan metode yang tepat sangat berpengaruh terhadap hasil penelitian, dengan demikian maka penelitian ini menggunakan metode korelsional Maka dapat disimpulkan bahwa terdapat hubungan antara tingkat kemampuan peserta didik dalam belajar kelompok terhadap tingkat kecerdasan sosial peserta didik, semakin tinggi tingkat keserdasan maka akan berpengaruh positif terhadap kerja sama ketika terlibat dalam kegiatan belajar kelompok. Hal tersebut sesuai dengan hasil analisis yang diperoleh dari pengujian hipotesis dalam penelitian yang peneliti telah lakukan.
Hubungan Status Sosial Ekonomi Orang Tua Terhadap Motivasi Anak Untuk Berwirausaha
Authors: Jailani Muhammad
Published: July 2019

Tujuan penelitian ini adalah untuk untuk mengetahui dan menganalisis hubungan antara status sosial ekonomi orang tua terhadap motivasi berwirausaha pada anak di SMK Muhammadiyah 1 Sampit. Dengan populasi sebanyak 60 orang, digunakan teknik Simple Random Sampling untuk mendapatkan sampel sebanyak 51 orang. Diketahui bahwa sosial ekonomi orang tua signifikan dengan nilai F (1,49) = 5,799, R= 0,325 (p<0,05). Berdasarkan nilai R-sq dapat diketahui bahwa motivasi berwirausaha siswa dipengaruhi oleh sosial ekonomi orang tua yaitu sebesar 32,5 (33%).
Pengaruh Pengajaran Critical Thinking Terhadap Mahasiswa Dalam Argumentative Essay
Authors: Khunaifi A�am Rifaldi
Published: July 2019

Penelitian ini ditujukan untuk mengetahui apakah pengajaran berpikir kritis dapat mempengaruhi kemampuan mahasiswa dalam Essay argumentatif . Secara khusus , itu diarahkan untuk menyelidiki apakah mengajar karya pemikiran kritis dan dapat memberikan efek positif terhadap Essay argumentatif Mahasiswa Untuk Semester Keenam Pada STAIN Palangka Raya Tahun Akademik 2013/ 2014. Populasi ini studyis kelas A dan Kelas B Semester Tujuh Pada STAIN Palangka Raya . Desain ini researchused Quasi eksperimental seperti yang dimaksudkan untuk mempelajari tentang kemampuan esai argumentatif mahasiswa . Dalam rangka untuk mengumpulkan data yang diperlukan , peneneliti menggunakan tes sebagai instrumen . Jenis tes dalam penelitian ini adalah Menulis Akademik untuk tes IELTS . Data diolah dan dianalisis dengan menggunakan teknik statistik SPSS 19.0 dari t -test independen dan berpasangan - sample t -test , dan membuat kesimpulan berdasarkan hasil analisis data. Dari hasil tes . Perhitungan t -test independent dalam skor posttest pada kedua kelompok menunjukkan bahwa nilai signifikansi lebih tinggi dari tingkat signifikansi ( 0.194> 0.05 ) . Hal inimenunjukkan bahwa tidak ada perbedaan yang signifikan antara kelompok eksperimen dan kontrol . Selain itu, perhitungan t -test berpasangan menunjukkan hasil uji sampel berpasangan ( 0,000<0,05) dimana ada perbedaan yang signifikan antara pretest dan posttest pada kelompok eksperimen setelah perawatan .
Latihan Relaksasi Untuk Mengurangi Gejala Insomnia
Authors: Safithry Esty Aryani
Published: July 2019

Kekurangan tidur dapat menyebabkan gangguan mood, emosi, konsentrasi dan menimbulkan malas. Latihan relaksasi dapat digunakan untuk mengurangi gejala insomnia, terapi ini merupakan bentuk terapi psikologis yang mendasarkan pada teori-teori behavioris. Subyek penelitian adalah mahasiswa UM Palangkaraya. Jenis penelitian adalah studi kasus. Hasil penelitian menunjukkan bahwa terapi ini dapat menurunkan gejala insomnia, yang ditandai menurunnya tingkat ketegangan di saat akan maupun setelah tidur,saat terbangun pikiran menjadi lebih segar. Subjek mampu melaksanakan latihan relaksasi secara mandiri.
Pengelolaan Pasar Kereng Pangi di Desa Hampalit Kecamatan Katingan Hilir
Authors: Karyadi Karyadi , Mirdo Mirdo
Published: July 2019

This study aims to describe and managerial analysis of Kereng Pangi Market Management conducted by the Office of Cooperatives, Small and Medium Enterprises, Trade and Industry, Katingan Regency. The method used in this research is the qualitative method. The technique of collecting data uses interviews, observation, and documentation. The data analysis technique in this study uses qualitative data analysis methods by reducing data, presenting data and verifying/drawing conclusions regarding the Management of Kereng Pangi Market in the Cooperative, Small and Medium Enterprises, Trade, and Industry, Katingan Regency. The results of the study prove that Kereng Pangi Market Management conducted by the Office of Cooperatives, Small and Medium Enterprises, Trade and Industry in Katingan Regency is still not optimal based on the indicators in this study, namely 1) Planning, 2) Organizing, 3) Direction and 4) Control.
Implementasi Program Pusat Informasi Konseling Mahasiswa (PIK-M) BKKBN di Kota Palangka Raya
Authors: Toun Nicodemus R , Nufus Hayatun
Published: July 2019

This study aims to find out and describe the Implementation of the BKKBN Student Counseling Information Center (PIK-M) Program in the city of Palangka Raya. The type of research used is a qualitative method, by taking a sample of 4 (four) PIK-M from 8 (eight) PIK-M in the city of Palangka Raya. Namely, (1) PIK-M Barendeng (UNPAR), (2) PIK-M Fasko (UMP), (3) PIK-M Barigas (IAIN), (4) PIK M Bakti Husada (Poltekkes). Data collection techniques are documentation, observation, and interviews. The informants consisted of Head of KS / PK, Head of Sub-Division of BKR, Trustees, Managers, and members of each PHC-M. The cornerstone of theory in this research is implementation and program, where implementation is actions to achieve the objectives outlined in policy decisions. The program is as a unit or unit of activity which is the realization or implementation of policy takes place in a continuous process and occurs in an organization involving a group of people. According to G. Shabbir Cheema and Dennis a. Rondinelli has four factors that influence the implementation of policies or programs, namely: (a) environmental conditions, (b) relations between organizations, (c) organizational resources for program implementation, (d) characteristics and capabilities of implementing agents
Kepemimpinan Kepala Badan Kepegawaian Daerah Kabupaten Katingan Provinsi Kalimantan Tengah
Authors: Almuqsith Leda , Ardiansyah Ardiansyah
Published: July 2019

In the leadership of an organization, the lead role that determines the effort to achieve the goals of the organization he leads. This implies that the progress of the journey of the life of the organization depends on the extent of the ability of the leader in carrying out his leadership duties. This study uses qualitative methods, which are intended to develop concepts, gather facts by being supported by existing data and used to show and answer whether the problem is true. The data source consists of primary data (1) while the primary data source is the employee of the Regional Personnel Agency of Katingan Regency, Central Kalimantan Province. Data collection techniques are observation, interviews, and documentation. Based on the results of the study, it was found that (1) Leadership of the Regional Civil Service Agency (BKD) of Katingan Regency was able to influence organizational goals, motivate subordinate behavior to achieve goals, influence to improve the group so that the desired goals through vision and mission can be achieved. (2) Head of BKD Regional Personnel Agency, Katingan Regency obtains support and cooperation from people outside the organization to achieve organizational goals that have been previously planned. (3) The success of the Regional Personnel Agency (BKD) of the Katingan district depends on the leadership of the head of the Katingan regency agency itself whether it is able to influence, motivate subordinate behavior and to improve the group
Kualitas Pelayanan Kartu Keluarga di Bidang Pendaftaran Identitas Kependudukan di Dinas Kependudukan dan Pencatatan Sipil Kabupaten Pulang Pisau
Authors: Megawati Indah , Prayogo Erwin Dwi
Published: July 2019

The purpose of this study was to determine the Quality of Family Card Services in the Registration of Population Identity in the Population and Civil Registration Service in Pulang Pisau District. The research used in this study was a qualitative descriptive study conducted at the Pulang Pisau District Population and Civil Registration Service specifically in the area of Population. The data sources are through interviews and observations. Data analysis is done by organizing and describing it into units, synthesizing, arranging into patterns, choosing which ones are important and which will be studied, and making conclusions that can be told to others. The results showed that the quality of service provided by the Pulang Pisau District Population and Civil Registration Service was very good in terms of transparency carried out by utilizing socialization activities by giving the task of cadres to explain to the community and take advantage of technological advances, then the performance of officers in serving the community good enough, this is indicated by the role and function of each officer and the officer is responsible for their respective duties even though the officer is still lacking in terms of disciplinary time problems. But overall the service in making a Family Card is efficient and effective. In serving the community, the value of the officer�s politeness is quite good, but there still needs to be an increase in hospitality
Implementasi Kebijakan Reformasi Birokrasi Bidang Aparatur Sumber Daya Manusia pada Biro Sumber Daya Manusia Kepolisian Daerah Kalimantan Tengah
Authors: Noor Muhaimin , Sulistiyo Purwadi Sigit
Published: July 2019

This study aims to describe and analyze bureaucratic reform in the Human Resources Bureau of the Central Kalimantan Regional Police in the field of human resources. The research method used is descriptive with a qualitative approach. The sources of this research consisted of the Head of the Bureau of Rena, Central Kalimantan Regional Police, and the Head of Sub-Department of Human Resources at the Central Kalimantan Regional Police. Data collection techniques used in the form of interviews, observation and documentation. Data analysis is done by collecting data, reducing data, presenting data and drawing conclusions. The results of this study indicate that the Manuia Resource Bureau of the Central Kalimantan Regional Police has implemented bureaucratic reform in the field of human resources. Berntuk for bureaucratic reform is the presence of the Quick Wins open promotion program. In general, the Quick Wins open promotion program has gone well. According to the results of the analysis using the George Edward III (1980) implementation model, results were obtained: the dimensions of communication consisting of transition, clarity, and consistency of information were good; the resource dimension consists of human / staff resources, budget, facilities, information, and good authority; dimension of disposition, implementation has shown a good attitude; while the dimensions of the bureaucratic structure consisting of SOP and fragmentation are good. But in reality in the field there are a number of interested people for open promotion programs that are still lacking
Implementasi Kebijakan Retribusi Tempat Khusus Parkir di Kota Palangkaraya
Authors: Bernardianto Raden Biroum , Hairullah Hairullah
Published: July 2019

This study aims to find out how the management of parking fees is managed by the transportation agency, starting from payments made by users of parking services to parking attendants, depositing to collection officers, receipt of treasurers then depositing to the city government so that it can be called city PAD (Regional Revenue) palangkaraya and contributions especially parking. The method used is a qualitative method, the research carried out is a descriptive study where the Department of Transportation and Office of Regional Original Revenue were chosen as the location of the study. Data collection techniques use observation, interviews, and documentation. The research results and discussion can be concluded that the implementation of the policy has not been maximized. This is because there are still some obstacles that hamper parking retribution faced by Palangka Raya Parking Area Revenues, especially in terms of collecting parking fees.