bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hubungan antara Kecerdasan Emosional dan Kompetensi Pendidik dengan Kinerja Pendidik (Survey di Yayasan Pendidikan Islam Dian Didaktika Cinere Kota Depok)
Authors: Maulana San Ridwan 
Published: May 2022

Penelitian ini bertujuan untuk mengetahui hubungan antara kecerdasan emosional, kompetensi dan kinerja. Penelitian ini dilakukan di Yayasan Pendidikan Islam Didaktika Cinere Dian Depok, dengan n-41 responden, penelitian ini merupakan penelitian survei dengan pendekatan kuantitatif, penelitian dengan pendekatan kuantitatif, Pendekatan kuantitatif ini dilakukan pada penelitian inferen-sial (dalam rangka pengujian hipotesa) dan menyadarkan kesimpulan hasilnya pada suatu probabilitas kesalahan penolakan hipotesis nihil dengan metode kuantitatif akan diperoleh signifikansi perbedaan kelompok atau signifikan-si hubungan antar variabel yang diteliti. Metode yang dilakukan dalam penelitian ini adalah metode survei dengan pendekatan korelasional. Kegiatan penelitian ini dapat dikatakan merupa-kan upaya untuk menggambarkan beberapa variabel yang menyangkut hubungan yang terjadi berkaitan dengan aktivitas pendidik dalam menjalankan tugasnya di yayasan pendidikan Islam Dian Didaktika Cinere Depok. Variabel-variabel yang dimaksud tersebut yakni kece-rdasan emosional pendidik, kompetensi pendidik dan kinerja pendidik. Alat ukur (instrumen) yang digunakan untuk variabel yang diteliti untuk kinerja Pendidik dan kecerdasan emosional Pendidik adalah angket yaitu berupa daftar pert-anyaan atau pernyataan yang diberikan kepada orang lain dan orang lain tersebut bersedia memberikan respon sesuai permintaan pengg-una (peneliti). Hasil penelitian menunjukan bahwa: (1) terdapat hubungan antara kecerdasan emosional dengan kinerja guru, (2) terdapat hubungan antara kompetensi guru dengan kinerja guru, (3) terdapat hubungan antara dua variabel bebas kecerdasan emosional dan kinerja guru, kompetensi guru) dan kinerja guru.
Penerapan Model Pembelajaran Demonstrasi untuk Meningkatkan Aktivitas Belajar dan Hasil Belajar Peserta Didik Mata Pelajaran Pengantar Administrasi Umum
Authors: Wardatuz Sobri  
Published: May 2022

Berdasarkan hasil dan wawancara dengan guru mata pelajaran Administrasi Perkantoran diperoleh informasi bahwa guru masih menggunakan metode ceramah. Peneliti memiliki solusi yang dapat diterapkan guru melalui model pembelajaran demonstrasi. Jenis penelitian ini yaitu penelitian tindakan kelas dengan subjek 41 peserta didik kelas X APK. Analisis data melalui tahap reduksi data, paparan data, dan penyimpulan hasil analisis. Setiap siklus penelitian ini terdiri dari tahap perencanaan, pelaksanaan, pengamatan, dan refleksi. Kesimpulan penelitian ini yaitu: (1) Penerapan model pembelajaran demonstrasi pada mata pelajaran administrasi umum di kelas X APK SMK Muhammadiyah 7 Gondanglegi Kabupaten Malang dapat dilaksanakan dengan baik sesuai dengan RPP (2) Penerapan model pembelajaran demonstrasi dapat meningkatkan aktivitas belajar peserta didik di kelas X APK SMK Muhammadiyah 7 Gondanglegi (3) Penerapan model pembelajaran demonstrasi dapat meningkatkan hasil belajar peserta didik pada mata pelajaran administrasi umum.
Pengaruh Aktivitas Belajar dan Kepercayaan Diri Terhadap Hasil Belajar Siswa Mata Pelajaran Kearsipan
Authors: Rani Nurul Laili Herzegovina  , Darajat Muhaiminah , Lailatul Mas'adah Ni'mah , Nur Ibad Taqwa 
Published: May 2022

Tingkat keberhasilan dalam proses belajar dipengaruhi oleh beberapa faktor meliputi faktor ekstern dan faktor intern. Penelitian ini bertujuan untuk mengetahui pengaruh aktivitas belajar dan kepercayaan diri terhadap hasil belajar siswa mata pelajaran Kearsipan (Studi Pada Siswa Kelas X Administrasi Perkantoran SMK Muhammadiyah 5 Kepanjen). Penelitian ini menggunakan pendekatan kuantitatif dan jenis penelitian deskriptif korelasional. Populasi penelitian ini adalah siswa kelas X APK di SMK Muhammadiyah 5 Kepanjen yang berjumlah 73 siswa, dengan teknik sampel populasi digunakan sampel sebanyak 73 siswa. Teknik pengumpulan data dengan kuesioner dan dokumentasi dengan skala likert. Analisis data yang digunakan adalah analisis regresi linier berganda dengan pengujian hipotesis menggunakan uji t dengan bantuan program SPSS 16.0 for windows. Berdasarkan hasil penelitian, dapat diambil kesimpulan: (1) Kondisi aktivitas belajar, kepercayaan diri tergolong kurang baik dan hasil belajar tergolong sangat kurang, (2) Terdapat pengaruh positif yang signifikan antara aktivitas belajar terhadap hasil belajar kearsipan siswa, (3) Terdapat pengaruh positif yang signifikan antara kepercayaan diri terhadap hasil belajar kearsipan siswa.
Hypoglycemia and Brain: The Effect of Energy Loss on Neurons
Authors: Arturo Martínez-Piña Daniel , Alexis Alvarado-Fernández Gustavo , González-Guevara Edith , Castillo-Pérez Carlos , Romero-Luna Gerardo , Alejandro Torres-Ríos Jorge 
Published: May 2022

Glucose provides the necessary fuel to cover the physiological functions of the organism. In the brain, glucose represents the main energy supply through the generation of adenosine triphosphate, with oxygen and glucose being the main components involved. The imbalance in glucose levels in the central nervous system produces substantial changes in metabolism. Hypoglycemia, or decreased blood glucose levels below 50 mg/dl, is accompanied by symptoms such as decreased performance of cognitive tasks such as verbal fluency, reaction time, arithmetic ability, verbal memory and visual, in addition to excitotoxicity, oxidative stress, neuroinflammation and apoptosis. Hyperglycemia participates in some cardiovascular diseases, neuropathy, nephropathy, retinopathy. Changes in glucose metabolism must be regulated and considered in order to obtain the best treatment for different pathologies, such as infections, non-infections, traumatic, primary or acquired.
Echo
Authors: Pinchevski Amit 
Published: May 2022

An exploration of echo not as simple repetition but as an agent of creative possibilities.
In this volume in the MIT Press Essential Knowledge series, Amit Pinchevski proposes that echo is not simple repetition and the reproduction of sameness but an agent of change and a source of creation and creativity. Pinchevski views echo as a medium, connecting and mediating across and between disparate domains. He reminds us that the mythological Echo, sentenced by Juno to repeat the last words of others, found a way to make repetition expressive. So too does echo introduce variation into sameness, mediating between self and other, inside and outside, known and unknown, near and far. Echo has the potential to bring back something unexpected, either more or less than what was sent.
Pinchevski distinguishes echo from the closely related but sometimes conflated reflection, reverberation, and resonance; considers echolalia as an active, reactive, and creative vocalic force, the launching pad of speech; and explores echo as a rhetorical device, steering between appropriation and response while always maintaining relation. He examines the trope of echo chamber and both destructive and constructive echoing; describes various echo techniques and how echo can serve practical purposes from echolocation in bats and submarines to architecture and sound recording; explores echo as a link to the past, both literally and metaphorically; and considers echo as medium using Marshall McLuhan's tetrad.
Content
Authors: Eichhorn Kate 
Published: May 2022

A concise introduction to content and the content industry, from the early internet to the Instagram egg.
From the time we roll out of bed to check overnight updates to our last posts, likes, and views of the previous day, we're consuming and producing content. But what does the term “content” even mean? When did it become ubiquitous? And at what cost? In this volume in the MIT Press Essential Knowledge series, Kate Eichhorn offers a concise introduction to content and the content industry, examining the far-reaching effects content has on culture, politics, and labor in a digital age
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Eichhorn traces the evolution of our current understanding of content from the early internet to the current social mediaverse. The quintessential example of content, she says, is the Instagram egg—an image that imparted no information or knowledge and circulated simply for the sake of circulation. Eichhorn explores what differentiates user-generated content from content produced by compensated (although often undercompensated) workers; examines how fields from art and literature to journalism and politics have weathered the rise of the content industry; and investigates the increasing importance of artists' “content capital”—the ability of artists, writers, and performers to produce content not about their work but about their status as artists.
Contrasting patterns from two invasion fronts suggest a niche shift of an invasive predator of native bees
Authors: Verdasca Maria João , Carvalheiro Luisa , Aguirre Gutierrez Jesus , Granadeiro José Pedro , Rome Quentin , Puechmaille Sebastien J. , Rebelo Rui , Rebelo Hugo 
Published: May 2022

Background
The accuracy of predictions of invasive species ranges is dependent on niche similarity between invasive and native populations and on our ability to identify the niche characteristics. With this work we aimed to compare the niche dynamics of two genetically related invasive populations of Vespa velutina (an effective predator of honeybees and wild pollinators), in two distinct climatic regions, one in central Europe and another one in the north-western Iberian Peninsula, and hence to identify uninvaded regions susceptible to invasion.

Methods
Niche dynamics and shifts of V. velutina were assessed by comparing the environmental niches of the native and of the two invasive populations, using climatic, topographic and land use variables. We also ran reciprocal distribution models using different algorithms and records from both native and invasive ranges to compare model predictions and estimate which regions are at a greater risk of being invaded.

Results
An apparent niche shift was detected in the population of the NW of Iberian Peninsula, where the species is living under environmental conditions different from the native niche. In central Europe, large suitable areas remain unoccupied. The fact that both invasive populations are well established, despite occupying environmentally distinct regions indicates that V. velutina has a high ability to successfully invade different environmental envelopes from those existing in its native range. For example, in north-western Iberian Peninsula the species is now thriving out of its native niche limits. Moreover, the large extent of still unoccupied environmental space with similar conditions to those used by the species in its native range suggests that there is still a large area of central and eastern Europe that can be potentially invaded by the species.
The impacts of bovine milk, soy beverage, or almond beverage on the growing rat microbiome
Authors: Cakebread Julie , Wallace Olivia A.M. , Henderson Harold , Jauregui Ruy , Young Wayne , Hodgkinson Alison 
Published: May 2022

Background
Milk, the first food of mammals, helps to establish a baseline gut microbiota. In humans, milk and milk products are consumed beyond infancy, providing comprehensive nutritional value. Non-dairy beverages, produced from plant, are increasingly popular as alternatives to dairy milk. The nutritive value of some plant-based products continues to be debated, whilst investigations into impacts on the microbiome are rare. The aim of this study was to compare the impact of bovine milk, soy and almond beverages on the rat gut microbiome. We previously showed soy and milk supplemented rats had similar bone density whereas the almond supplemented group had compromised bone health. There is an established link between bone health and the microbiota, leading us to hypothesise that the microbiota of groups supplemented with soy and milk would be somewhat similar, whilst almond supplementation would be different.

Methods
Three-week-old male Sprague Dawley rats were randomly assigned to five groups (n = 10/group) and fed ad libitum for four weeks. Two control groups were fed either standard diet (AIN-93G food) or AIN-93G amino acids (AA, containing amino acids equivalent to casein but with no intact protein) and with water provided ad libitum. Three treatment groups were fed AIN-93G AA and supplemented with either bovine ultra-heat treatment (UHT) milk or soy or almond UHT beverages as their sole liquid source. At trial end, DNA was extracted from caecum contents, and microbial abundance and diversity assessed using high throughput sequencing of the V3 to V4 variable regions of the 16S ribosomal RNA gene.

Results
Almost all phyla (91%) differed significantly (FDR < 0.05) in relative abundance according to treatment and there were distinct differences seen in community structure between treatment groups at this level. At family level, forty taxa showed significantly different relative abundance (FDR < 0.05). Bacteroidetes (Bacteroidaceae) and Firmicutes populations (Lactobacillaceae, Clostridiaceae and Peptostreptococcaceae) increased in relative abundance in the AA almond supplemented group. Supplementation with milk resulted in increased abundance of Actinobacteria (Coriobacteriaceae and Bifidobacteriaceae) compared with other groups. Soy supplementation increased abundance of some Firmicutes (Lactobacilliaceae) but not Actinobacteria, as previously reported by others.

Conclusion
Supplementation with milk or plant-based drinks has broad impacts on the intestinal microbiome of young rats. Changes induced by cow milk were generally in line with previous reports showing increased relative abundance of Bifidobacteriacea, whilst soy and almond beverage did not. Changes induced by soy and almond drink supplementation were in taxa commonly associated with carbohydrate utilisation. This research provides new insight into effects on the microbiome of three commercially available products marketed for similar uses.
Evaluation of Non-HDL-C and Calculated Lipid Profile Ratios among Pre-Diabetic Individuals
Authors: Rabeek Jainulavudeen Mohamed , Selvi V.S. Kalai , Sridevi Chaganti 
Published: May 2022

Introduction: The worldwide prevalence of diabetes mellitus is rapidly increasing. The major concern is the complexity and mortality that are secondary to the complications of diabetes mellitus. One among the complications is dyslipidaemia which leads to atherosclerotic diseases. Pre-diabetes is a mid-state between non-diabetes and diabetes mellitus. They have a greater chance of progressing into the disease. Dyslipidaemia, a major aetiological factor for atherosclerosis, is also noted in pre-diabetic stage, report studies. This study was a cross-sectional study involving 26 non-diabetic controls, 26 prediabetic and 26 diabetic cases. The participants were of 18-45 years of age. The data was collected over a period of three months. The groups were classified based on their HbA1c concentration. The blood samples were analysed for fasting lipid profile and the parameters, Non-HDL-C, TC/HDL-C and LDL-C/HDL-C obtained by using respective methods. The obtained lipid profile parameters, Non-HDL-C, TC/HDL-Cand LDL-C/HDL-C were found to be increased in pre-diabetic subjects and diabetic subjects when compared to the healthy non-diabetic controls. The parameters also showed a positive correlation and was statistically highly significant among the three groups. There was a positive association observed among the groups for the calculated lipid profile parameters, Non-HDL-C, TC/HDL-C and LDL-C/HDL-C and were found to be directly proportional to HbA1c.
Environmental factors influencing bird species diversity in Kenya
Authors: Oindo Boniface O. , De By Rolf A. , Skidmore Andrew K. 
Published: July 2002

AbstractSustainable resource management requires understanding the factors that increase or decrease species richness. Regional species richness patterns may be predicted by analysing patterns of variation in the environment. A number of studies have shown that bird species richness at a regional scale is influenced by climatic variables. We examined environmental correlates of bird species richness at a quarter degree square scale (55 × 55 km). Mean annual potential evapotranspiration accounts for 46% of the observed variation in species richness, while mean annual temperature and range annual potential evapotranspiration are significantly correlated with species richness and together account for a further 5% of the observed variation. The results are consistent with the hypothesis that environmentally available energy limits regional species richness.
Sauropus androgynus‐constrictive obliterative bronchitis/bronchiolitis — histopathological study of pneumonectomy and biopsy specimens with emphasis on the inflammatory process and disease progression
Authors: Wang J‐S , Tseng H‐H , Lai R‐S , Hsu H‐K , Ger L‐P 
Published: July 2002

Aims: The histopathology of the Sauropus androgynus (SA)‐constrictive bronchiolitis obliterans (BO) is still controversial. A recent report using pneumonectomy specimens showed that the major histopathology was obliterative arteriopathy with segmental necrosis of small bronchi instead of constrictive BO as previously described.Methods and results: We analysed semiquantitatively and immunohistochemically the histopathology of one pneumonectomy and four biopsies specimens of SA‐associated lung disease. We found a significant number of constrictive and obliterative bronchioles 1 mm or less in diameter and segmental inflammatory destruction with complete luminal obliteration of the bronchi less than 3 mm in diameter in the pneumonectomy specimen (37% and 25%, respectively). Fibromuscular intimal sclerosis of the bronchial arteries was identified in 15% of the bronchi 4 mm or less in diameter. The inflammation in these airways was composed predominantly of T‐lymphocytes, macrophages, mast cells and eosinophils. They were present throughout the evolutionary stages of the bronchiolitis ranging from early oedematous to the late fibrotic obliterative stage. Double immunohistochemical stains revealed negative proliferative cell nuclear antigen for most of the T‐lymphocytes and macrophages but positive for fibroblasts.Conclusions: A more accurate histopathological designation of the SA‐associated lung disease should be constrictive obliterative bronchitis/bronchiolitis, with the participation of T‐lymphocytes, macrophages, mast cells, eosinophils and fibroblasts in its morphogenesis. The persistent accumulation of inflammatory cells was mediated predominantly by continued recruitment to the site of injury from the bloodstream, resulting eventually in the irreversible fibrosis of the bronchioles and the bronchi less than 3 mm in diameter. Obliterative arteriopathy is suspected of being only an indirect contributing factor.
Adaptation of Reptilian Paramyxovirus to Mammalian Cells (Vero Cells)
Authors: Mayr A. , Franke J. , Ahne W. 
Published: July 2002

SummaryThe reptilian paramyxovirus GOV was successfully adapted to Vero cells in 80 passages at 30°C. The virus replicated with HA titres of 1 : 64 and 107.5 TCID50/ml in the heterologous host cells forming syncytia, giant cells and cytoplasmic inclusion bodies. After 80 passages GOV was identified by immuno‐fluorescence, by immune electron microscopy and by PCR. Sequencing of RT‐PCR products of GOV after 80 passages did not reveal changes in the nucleotide sequence of the partial l‐gene of GOV.
Moon phase and other factors affecting light‐trap catches of Culicoides brevitarsis Kieffer (Diptera: Ceratopogonidae)
Authors: Bishop Al , McKenzie Hj , Barchia Im , Spohr Lj 
Published: July 2002

AbstractLight‐trap catches of Culicoides brevitarsis were affected by the phase of the moon with least being caught at the full moon. Seasonal catches were also influenced by temperature and windspeed. Conversely, changes in moonlight overnight at the full moon had no obvious effect on the species capture in light traps. Nightly catches were mainly influenced by temperature when the effect of windspeed was negated. Differences related to moon phase were most likely the result of alterations to the effective limit of attraction of traps induced by competition with moonlight. This and the other factors would make it difficult to interpret and compare numbers of C. brevitarsis caught in light traps at different times and locations.
Placental size and large‐for‐gestational‐age infants in women with abnormal glucose tolerance in pregnancy
Authors: Leung T. W. , Lao T. T. 
Published: July 2002

Summary Aims To determine if the placental size is disproportionately increased in the large‐for‐gestational age infants in pregnancies complicated by impaired glucose tolerance. Methods A retrospective study was performed on 568 consecutive singleton pregnancies complicated by gestational impaired glucose tolerance controlled with diet and who delivered within a 15‐month period. The cases were categorized by the infant birthweight percentile into three groups, i.e. small‐for‐gestational age (< 10th percentile), appropriate‐for‐gestational age (10th to 90th percentile) and large‐for‐gestational age (> 90th percentile). Maternal and infant anthropometric data, glycaemic status, and placental weight‐to‐birthweight ratio were compared among the three groups. Results The infant body mass index and placental weight showed a significantly increasing trend from the small‐for‐gestational age to the large‐for‐gestational age groups, but there was no significant difference in the placental weight‐to‐birthweight ratio, values of the oral glucose tolerance test, or haemoglobin A1c among the three groups. On the other hand, the maternal body mass index before pregnancy and at delivery were significantly higher in the large‐for‐gestational age group. The placental weight, but not the ratio, was significantly correlated with the maternal body mass index before pregnancy and at delivery (P < 0.001). Conclusions The results indicate that the placenta is not disproportionately bigger, and therefore unlikely to be the cause, in large‐for‐gestational age infants. Maternal size appeared to be the major determinant of birthweight percentile ranking in pregnancies with gestational impaired glucose tolerance.
Hereditary Degenerative Retinopathies: Optimism for Somatic Gene Therapy
Authors: Shastry Barkur S. 
Published: July 2002

AbstractRetinitis pigmentosa comprises a large and exceptionally heterogeneous group of hereditary disorders of the retina. As a result of an extensive investigation around the world, primary genetic lesions have been described in many genes. Some of these genes encode enzymes that are involved in the signal transduction pathway. On the basis of in vitro functional assays and standard transgenic and knock‐out experiments, it has been proposed that normal cell functions are disrupted because of an abnormal protein‐folding and metabolic errors or structural defects in the membrane. This ultimately leads to a gene‐mediated cell death known as apoptosis. Various gene transfer approaches using mouse models further suggest that the degeneration can be rescued to some extent. Although many questions remain to be answered, investigations during the last 10 years have enormously increased our understanding of this exceptionally heterogeneous disorder and give hope for an effective gene therapy and a possible cure.