bluuebunny/crossref_metadata_2025 huggingface dataset:
Between administration and research - Understanding data management practices in a mid-sized technical university
Authors: Reichmann Stefan , Klebel Thomas , Hasani-Mavriqi Ilire , Ross-Hellauer Tony
Published: September 2020

Research Data Management (RDM) promises to make research outputs more transparent, findable, and reproducible. Strategies to streamline data management across disciplines are of key importance. This paper presents the results of an institutional survey (N=258) at Graz University of Technology, supplemented with interview data (N=18), to give an overview of the state-of-play of RDM practices across faculties and disciplinary contexts. RDM services are on the rise but remain somewhat behind leading countries like the Netherlands and UK, showing only the beginnings of a culture attuned to RDM. There is considerable variation between faculties and institutes with respect to data amounts, complexity of data sets, data collection and analysis, and data archiving. Data sharing practices within fields tend to be inconsistent. RDM is predominantly regarded as an administrative task, to the detriment of considerations of good research practice. Problems with RDM fall in two categories: Generic problems transcend specific research interests, infrastructures, and departments while discipline-specific problems need a more targeted approach. The paper extends the state-of-the-art on RDM practices by combining in-depth qualitative material with quantified, detailed data about RDM practices and needs. The findings should be of interest to any comparable research institution with a similar agenda.
Analisis Penerapan Total Productive Maintenance Pada Industri Pipa Baja
Authors: Robi Putra Yopi Ramadhani , Achmadi Fuad
Published: September 2020

PT. ABC adalah industri manufaktur yang bergerak dalam bidang produksi pipa baja. Salah satu mesin yang dominan terhadap aktivitas produksiya adalah mesin slitter. Sistem perawatan yang diterapkan adalah preventive maintenance namun implementasinya belum optimal karena mesin slitter sering mengalami breakdown maintenance. Data selama 12 bulan menunjukkan bahwa mesin slitter mengalami 1281 jam downtime. Penelitian ini bertujuan untuk melakukan analisis penerapan Total Productive Maintenance dengan pendekatan Overall Equpiment Effectiveness (OEE) dan six big losses. Hasil perhitungan OEE menunjukkan nilai sebesar 75,9%. Terdapat dua komponen yang masih kurang baik dan berada dibawah standar kelas dunia yaitu availability sebesar 77,3% dan quality sebesar 98,7%. Dan dari hasil analisis six big losses diperoleh losses yang dominan terhadap rendahnya nilai availability adalah set up and adjustment dengan persentase losses sebesar 20%.
Franck – Condon Factors And r- Centroids of D – A and D – B band systems of AlO molecule
Authors: Londhe C. T. , Abdullah Hewa Y
Published: September 2020

Franck–Condon factors and r-centroids were computed for the D2S+ - A2Πi and D2S+ - B2S+ band systems of the aluminium oxide (AlO) molecule for the v' = 10; v" = 10 matrix using the method developed by Jarmain and Nicholls. The latest Fourier-transform Spectrometer molecular constants of ground and excited state are used. The intensities of these bands are discussed and the Franck–Condon factors and r-centroids obey the established relationships
Relational Autonomy as a Theoretical Lens for Qualitative Health Research
Authors: Bell Jennifer A. H.
Published: September 2020

As scholars integrate empirical approaches to ethical questions in healthcare, relational autonomy theory must inform research design and change practice. Qualitative approaches are well suited to issues where patient values play a central role, and they can be combined with relational autonomy theory to investigate the factors influencing autonomy-rich experiences. This paper draws upon my experience conducting bioethics research related to clinical trial decision-making to develop a systematic method for applying relational autonomy as a theoretical lens to qualitative health research. The resultant practical guide utilizes Susan Sherwin’s theory of relational autonomy and presents an empirical method responsive to autonomy-relevant questions.
Trastorno por estrés postrauma
Authors: Bermúdez Durán Laura Vanessa , Barrantes Martínez Melissa María , Bonilla Álvarez Gloriana
Published: September 2020

El trastorno de estrés postraumático se define como una reacción emocional intensa ante un suceso traumático, presentando alteración del sentido, la conciencia o la conducta, que amenaza el bienestar o la vida del individuo. Presenta una etiología multifactorial y además, es una enfermedad que se debe diferenciar de otros trastornos psiquiátricos como depresión, trastorno de estrés agudo, trastorno de ansiedad generalizada, entre otros.  Según el manual diagnóstico y estadístico de los trastornos mentales en su quinta edición, el diagnóstico es clínico y debe ser temprano para tener un pronóstico más favorable. El manejo inicial se basa en la psicoterapia, ya sea en la terapia cognitivo conductual o la aplicación de técnicas más recientes como la desensibilización y reprocesamiento de movimientos oculares. El tratamiento farmacológico incluye los inhibidores de recaptura de serotonina como primera elección.
Abordaje inicial de la hipertensión intracraneal en adultos
Authors: Acosta Egea Sabrina , Arriola Acuña Luis Esteban , Pérez Marín Daniella
Published: September 2020

La presión intracraneal normal oscila entre 5-15mmHg. Cuando se eleva por encima de 20mmHg por más de 10 minutos, se define como hipertensión intracraneal. Trauma craneoencefálico, tumores y hemorragias cerebrales son posibles causas de hipertensión intracraneal. El paciente cursa con síntomas como bradicardia, hipertensión arterial y depresión respiratoria. Las principales medidas de abordaje incluye elevar la cabecera, sedación, control de presión arterial, mantener la presión de perfusión cerebral >60mmHg y el uso de manitol y/o solución salina hipertónica. La hiperventilación es una medida terapéutica. La profilaxis antiepiléptica es controversial. La hipotermia ha demostrado neuroprotección. Las posibles complicaciones si se retrasa el manejo incluyen edema cerebral grave y daños neurológicos irreversibles.
Role of Folk Art in Ethnocultural Education of Children and Youth
Authors: Martynova Natalia Vladimirovna , Martynov Valerii Vladimirovich
Published: September 2020

The authors of article review a current problem of ethno-cultural education of youth through familiarizing with art and ornamental culture, folk art and traditions of small nationalities of Outer Manchuria of the Far Eastern of Russia. The authors outline that patriotic education is indisputable problem today, and the task of revival, promotion, maintenance of national culture as well as the formation of the harmonious personality is set out by ethno-cultural education itself. It is noted that a necessary condition of this formation is ethno-cultural competences which are built in at children's age. Teaching to respect traditions begins in families, and then continues at schools, higher educational institutions and institutions of additional education, the ethno-cultural centers. Spiritual communication of national masters and their pupils is based on continuity of generations. It is emphasized that today a lot was lost in arts and crafts of Outer Manchuria. The loss of valuable knowledge as their carriers pass away, leaving this knowledge to younger generation is observed. The question of their preservation is particularly acute. The authors come to the conclusion that this question should be solved in educational institutions by means of introduction of the integrated programs that have an ethnic and art component and modern pedagogical technologies in their contents. Author’s experiment demonstrates revival of interest in folk art in children and youth, in particular, in future teachers-artists.
Experience of Developing Reflexive Competence in a Future Teacher at a University
Authors: Usheva Tat'iana Fedorovna
Published: September 2020

The theoretical and methodological foundations for the prospective teachers’ reflexive competence formation, modeling the development process and its implementation in the educational space of the university are examined in the article. The idea of the research is that the effective formation of the student's reflexive competence, considered in the mainstream of reflexive activity is based on subjective relationships, interaction in dialogue, diversity of positions and individualization. It is emphasized that these pedagogical conditions are implemented in non-linear and collective learning at the university, based on a conscious choice of forms, content, teaching aids and methods in the educational space of the university.
Purpose of the research is to check the theoretical and conceptual foundations for the development of the prospective teachers’ reflexive competence in the framework of higher education. The research results show that the development of the reflexive competence of a prospective teacher in the educational space is a very long process and needs a special pedagogical organization.
The author comes to the conclusion that the meaning of the process of developing of a prospective teacher’s reflexive competence can be considered self-movement in the professional and personal terms.
From "VKontakte" to Coursera: digital services in the educational system of a modern university
Authors: Davydova Tat'iana Evgen'evna
Published: September 2020

This work explains the relevance of digitalization of the educational process in general and the use of digital services in the educational process is determined. The features of the transition of universities to the distance in the context of the coronavirus pandemic are taken into account. The groups of digital services used in the distant environment are identified, taking into account the experience of universities. The features of services by groups are considered, the results of an analysis based on the author's experience of using services in organizing the educational process in a remote format are presented.
Upaya Meningkatkan Kemampuan Mengenal Warna Melalui Media Mozaik Untuk Siswa Tunagrahita Sedang Kelas III Di SDLB Wira Kusuma Prigen Tahun Ajaran 2018/2019
Authors: Rinaningsih Dwi Wahyu
Published: September 2020

Penelitian ini bertujuan untuk mengetahui adanya peningkatan dengan menggunakan media mozaik terhadap kemampuan mengenal warna pada siswa tunagrahita sedang kelas III di SDLB Wira Kusuma Prigen. Penelitian ini menggunakan metode Penelitian Tindakan Kelas (PTK) model Kemmis dan Taggart. Penelitian ini dilakukan sebanyak 3 siklus. Subjek penelitian ini adalah dua orang siswa tunagrahita sedang kelas III yang berinisial AN dan NF dengan usia masing-masing 11 dan 13 tahun. Metode pengumpulan data dalam penelitian ini adalah observasi, teknik tes dan dokumentasi.  Hasil penelitian tiap siklus mengalami peningkatan dari siklus I ke siklus II rata-rata 13, dari siklus I ke siklus III rata-rata 29 dan dari siklus II ke siklus III rata-rata 16. Data hasil penelitian menunjukkan adanya peningkatan kemampuan mengenal warna pada siswa tunagrahita sedang kelas III  di SDLB Wira Kusuma Prigen melalui media mozaik
Analysis of the Impact of Investment in Education in Khyber Pakhtunkhwa During 2001-2015
Authors: Begum Saira , Iqbal Mohammad , Aajiz Niaz Muhammad
Published: September 2020

It is a descriptive study that used a mix method of research. The data were collected from primary and secondary sources. The type of sampling technique followed in this study was first to select the clusters and then selecting the specified number of respondents from each selected cluster. First the respondents were categorized as principals and teachers of schools, colleges and Regional Institutes of Teachers Education and key informants at the provincial level. Then purposive sample was drawn from clusters of those subjects who could provide useful information about the study. In order to suggest a remedy for the solution to these problems it was recommended that both access and quality should be improved making the education affordable for all concerned. It was recommended that the issues of absorption and marketability of graduates at different levels of education should be addressed in the national policies.
Lateral lumbar interbody fusion in revision surgery for restenosis after posterior decompression
Authors: Kudo Yoshifumi , Okano Ichiro , Toyone Tomoaki , Matsuoka Akira , Maruyama Hiroshi , Yamamura Ryo , Ishikawa Koji , Hayakawa Chikara , Tani Soji , Sekimizu Masaya , Hoshino Yushi , Ozawa Tomoyuki , Shirahata Toshiyuki , Fujita Masayori , Oshita Yusuke , Emori Haruka , Omata Hiroaki , Inagaki Katsunori
Published: September 2020

OBJECTIVE

The purpose of this study was to compare the clinical results of revision interbody fusion surgery between lateral lumbar interbody fusion (LLIF) and posterior lumbar interbody fusion (PLIF) or transforaminal lumbar interbody fusion (TLIF) with propensity score (PS) adjustments and to investigate the efficacy of indirect decompression with LLIF in previously decompressed segments on the basis of radiological assessment.

METHODS

A retrospective study of patients who underwent revision surgery for recurrence of neurological symptoms after posterior decompression surgery was performed. Postoperative complications and operative factors were evaluated and compared between LLIF and PLIF/TLIF. Moreover, postoperative improvement in cross-sectional areas (CSAs) in the spinal canal and intervertebral foramen was evaluated in LLIF cases.

RESULTS

A total of 56 patients (21 and 35 cases of LLIF and PLIF/TLIF, respectively) were included. In the univariate analysis, the LLIF group had significantly more endplate injuries (p = 0.03) and neurological deficits (p = 0.042), whereas the PLIF/TLIF group demonstrated significantly more dural tears (p < 0.001), surgical site infections (SSIs) (p = 0.02), and estimated blood loss (EBL) (p < 0.001). After PS adjustments, the LLIF group still showed significantly more endplate injuries (p = 0.03), and the PLIF/TLIF group demonstrated significantly more dural tears (p < 0.001), EBL (p < 0.001), and operating time (p = 0.04). The PLIF/TLIF group showed a trend toward a higher incidence of SSI (p = 0.10). There was no statistically significant difference regarding improvement in the Japanese Orthopaedic Association scores between the 2 surgical procedures (p = 0.77). The CSAs in the spinal canal and foramen were both significantly improved (p < 0.001).

CONCLUSIONS

LLIF is a safe, effective, and less invasive procedure with acceptable complication rates for revision surgery for previously decompressed segments. Therefore, LLIF can be an alternative to PLIF/TLIF for restenosis after posterior decompression surgery.
PEEK versus titanium cages in lateral lumbar interbody fusion: a comparative analysis of subsidence
Authors: Campbell Peter G. , Cavanaugh David A. , Nunley Pierce , Utter Philip A. , Kerr Eubulus , Wadhwa Rishi , Stone Marcus
Published: September 2020

OBJECTIVE

The authors have provided a review of radiographic subsidence after lateral lumbar interbody fusion (LLIF) as a comparative analysis between titanium and polyetheretherketone (PEEK) cages. Many authors describe a reluctance to use titanium cages in spinal fusion secondary to subsidence concerns due to the increased modulus of elasticity of metal cages. The authors intend for this report to provide observational data regarding the juxtaposition of these two materials in the LLIF domain.

METHODS

A retrospective review of a prospectively maintained database identified 113 consecutive patients undergoing lateral fusion for degenerative indications from January to December 2017. The surgeons performing the cage implantations were two orthopedic spine surgeons and two neurosurgeons. Plain standing radiographs were obtained at 1–2 weeks, 8–12 weeks, and 12 months postoperatively. Using a validated grading system, interbody subsidence into the endplates was graded at these time points on a scale of 0 to III. The primary outcome measure was subsidence between the two groups. Secondary outcomes were analyzed as well.

RESULTS

Of the 113 patients in the sample, groups receiving PEEK and titanium implants were closely matched at 57 and 56 patients, respectively. Cumulatively, 156 cages were inserted and recombinant human bone morphogenetic protein–2 (rhBMP-2) was used in 38.1%. The average patient age was 60.4 years and average follow-up was 75.1 weeks. Subsidence in the titanium group in this study was less common than in the PEEK cage group. At early follow-up, groups had similar subsidence outcomes. Statistical significance was reached at the 8- to 12-week and 52-week follow-ups, demonstrating more subsidence in the PEEK cage group than the titanium cage group. rhBMP-2 usage was also highly correlated with higher subsidence rates at all 3 follow-up time points. Age was correlated with higher subsidence rates in univariate and multivariate analysis.

CONCLUSIONS

Titanium cages were associated with lower subsidence rates than PEEK cages in this investigation. Usage of rhBMP-2 was also robustly associated with higher endplate subsidence. Each additional year of age correlated with an increased subsidence risk. Subsidence in LLIF is likely a response to a myriad of factors that include but are certainly not limited to cage material. Hence, the avoidance of titanium interbody implants secondary solely to concerns over a modulus of elasticity likely overlooks other variables of equal or greater importance.
Spinal neurovascular complications with anterior thoracolumbar spine surgery: a systematic review and review of thoracolumbar vascular anatomy
Authors: Shlobin Nathan A. , Raz Eytan , Shapiro Maksim , Clark Jeffrey R. , Hoffman Steven C. , Shaibani Ali , Hurley Michael C. , Ansari Sameer A. , Jahromi Babak S. , Dahdaleh Nader S. , Potts Matthew B.
Published: September 2020

OBJECTIVE

Spinal cord infarction due to interruption of the spinal vascular supply during anterior thoracolumbar surgery is a rare but devastating complication. Here, the authors sought to summarize the data on this complication in terms of its incidence, risk factors, and operative considerations. They also sought to summarize the relevant spinal vascular anatomy.

METHODS

They performed a systematic literature review of the PubMed, Scopus, and Embase databases to identify reports of spinal cord vascular injury related to anterior thoracolumbar spine procedures as well as operative adjuncts and considerations related to management of the segmental artery ligation during such anterior procedures. Titles and abstracts were screened, and studies meeting inclusion criteria were reviewed in full.

RESULTS

Of 1200 articles identified on the initial screening, 16 met the inclusion criteria and consisted of 2 prospective cohort studies, 10 retrospective cohort studies, and 4 case reports. Four studies reported on the incidence of spinal cord ischemia with anterior thoracolumbar surgery, which ranged from 0% to 0.75%. Eight studies presented patient-level data for 13 cases of spinal cord ischemia after anterior thoracolumbar spine surgery. Proposed risk factors for vasculogenic spinal injury with anterior thoracolumbar surgery included hyperkyphosis, prior spinal deformity surgery, combined anterior-posterior procedures, left-sided approaches, operating on the concavity side of a scoliotic curve, and intra- or postoperative hypotension. In addition, eight studies analyzed operative considerations to reduce spinal cord ischemic complications in anterior thoracolumbar surgery, including intraoperative neuromonitoring and preoperative spinal angiography.

CONCLUSIONS

While spinal cord infarction related to anterior thoracolumbar surgery is rare, it warrants proper consideration in the pre-, intra-, and postoperative periods. The spine surgeon must be aware of the relevant risk factors as well as the pre- and intraoperative adjuncts that can minimize these risks. Most importantly, an understanding of the relevant spinal vascular anatomy is critical to minimizing the risks associated with anterior thoracolumbar spine surgery.
Functional and radiological outcome of anterior retroperitoneal versus posterior transforaminal interbody fusion in the management of single-level lumbar degenerative disease
Authors: Bassani Roberto , Morselli Carlotta , Querenghi Amos M. , Nuara Alessandro , Sconfienza Luca Maria , Peretti Giuseppe M.
Published: September 2020

OBJECTIVE

In this study the authors compared the anterior lumbar interbody fusion (ALIF) and posterior transforaminal lumbar interbody fusion (TLIF) techniques in a homogeneous group of patients affected by single-level L5–S1 degenerative disc disease (DDD) and postdiscectomy syndrome (PDS). The purpose of the study was to analyze perioperative, functional, and radiological data between the two techniques.

METHODS

A retrospective analysis of patient data was performed between 2015 and 2018. Patients were clustered into two homogeneous groups (group 1 = ALIF, group 2 = TLIF) according to surgical procedure. A statistical analysis of clinical perioperative and radiological findings was performed to compare the two groups. A senior musculoskeletal radiologist retrospectively revised all radiological images.

RESULTS

Seventy-two patients were comparable in terms of demographic features and surgical diagnosis and included in the study, involving 32 (44.4%) male and 40 (55.6%) female patients with an average age of 47.7 years. The mean follow-up duration was 49.7 months. Thirty-six patients (50%) were clustered in group 1, including 31 (86%) with DDD and 5 (14%) with PDS. Thirty-six patients (50%) were clustered in group 2, including 28 (78%) with DDD and 8 (22%) with PDS. A significant reduction in surgical time (107.4 vs 181.1 minutes) and blood loss (188.9 vs 387.1 ml) in group 1 (p < 0.0001) was observed. No significant differences in complications and reoperation rates between the two groups (p = 0.561) was observed. A significant improvement in functional outcome was observed in both groups (p < 0.001), but no significant difference between the two groups was found at the last follow-up. In group 1, a faster median time of return to work (2.4 vs 3.2 months) was recorded. A significant improvement in L5–S1 postoperative lordosis restoration was registered in the ALIF group (9.0 vs 5.0, p = 0.023).

CONCLUSIONS

According to these results, interbody fusion is effective in the surgical management of discogenic pain. Even if clinical benefits were achieved earlier in the ALIF group (better scores and faster return to work), both procedures improved functional outcomes at last follow-up. The ALIF group showed significant reduction of blood loss, shorter surgical time, and better segmental lordosis restoration when compared to the TLIF group. No significant differences in postoperative complications were observed between the groups. Based on these results, the ALIF technique enhances radiological outcome improvement in spinopelvic parameters when compared to TLIF in the management of adult patients with L5–S1 DDD.
ANALISIS FAKTOR UTAMA KADAR TRIGLISERIDA ABNORMAL PADA PENDUDUK DEWASA DI INDONESIA
Authors: Siregar Mukhlidah Hanun , Fatmah Fatmah , Sartika Ratu
Published: September 2020

Triglycerides is a compound consisting of three molecule fatty acid, synthesized from carbohydrates and deposited as animal fats in the body. Finding suggests that elevated levels of triglyceride were one of the risks of cardiovascular disease. Hypertriglyceridemia can lead to increased LDL cholesterol and lower HDL cholesterol, which became an indicator of cardiovascular disease. Previous finding found that age, sex, obesity, fatty food, coffee, and smoking associated with triglycerides. The aims of this study to identify the main factor associated with the levels of triglyceride in Indonesian adult (26-45 years). Data taken from secondary data Basic Health Reseach (RISKESDAS) with the specific criteria. The total respondents were 11421. Data analyzed with logistics multiple regression prediction model. The results showed 23.2% of respondents have abnormal levels of triglyceride (150 mg/dl). The main factors associated with the abnormal levels of triglyceride were sex [OR = 3,215 (2,745-3,765)], central obesity [OR= 2,664 (2,393-2,967)], and smoking [OR = 1,222 (1,048-1,426)]. Finding suggested keeping healthy lifestyle so not to be central obesity, especially men. In addition, leave cigarettes by reducing the number of cigarettes every day gradually, can decrease the abnormal levels of triglyceride.

 

Keywords: Triglycerides, Sex, Central Obesity, Smoking, Adult

 

Abstrak

Trigliserida merupakan senyawa yang terdiri dari 3 molekul asam lemak, disintesis dari karbohidrat dan disimpan sebagai lemak hewani dalam tubuh. Temuan menegaskan bahwa peningkatan kadar trigliserida dalam darah merupakan salah satu faktor risiko dari penyakit kardiovaskular. Hipertrigliseridemia dapat menyebabkan peningkatan LDL Kolesterol dan penurunan HDL Kolesterol yang menjadi indikator penyakit kardiovaskular. Penelitian sebelumnya menemukan bahwa usia, jenis kelamin, kegemukan, makanan berlemak, kopi, dan merokok berhubungan dengan trigliserida. Studi ini bertujuan untuk mengidentifikasi faktor utama yang berhubungan dengan kadar trigliserida pada penduduk dewasa (26-45 tahun) di Indonesia. Data diambil dari data sekunder yang berasal dari Riset Kesehatan Dasar (RISKESDAS) dengan kriteria khusus. Total responden sebanyak 11421. Data dianalisis menggunakan uji Regresi Logistik Berganda model prediksi. Hasil penelitian menunjukkan 23,2% responden memiliki kadar trigliserida tidak normal (>150 mg/dl). Faktor utama yang berhubungan dengan kadar trigliserida tidak normal tersebut adalah jenis kelamin [OR = 3,215 (2,745-3,765)], obesitas sentral [OR= 2,664 (2,393-2,967)], dan merokok [OR = 1,222 (1,048-1,426)]. Hasil temuan ini menyarankan kepada penduduk dewasa untuk menjaga gaya hidup sehat agar tidak mengalami obesitas sentral, utamanya kelompok laki-laki. Selain itu, meninggalkan rokok dengan mengurangi jumlah rokok yang dikonsumsi setiap harinya secara bertahap sehingga terjadi penurunan kadar trigliserida yang tidak normal.
APLIKASI BENZYL AMINO PURINE (BAP) DAN PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) TERHADAP PRODUKSI EDAMAME (Glycine max (L.) Merrill)
Authors: Adi Pratama Rama
Published: September 2020

Penelitian ini dilaksanakan untuk mempelajari pengaruh berbagai konsentrasi BAP dan PGPR terhadap pertumbuhan dan hasil edamame. Percobaan dilaksanakan di Desa Cisero, Kecamatan Cisurupan, Kabupaten Garut, mulai bulan Juni sampai Agustus 2018, pada ketinggian 1.190 meter diatas permukaan laut (mdpl). Penelitan ini menggunakan Rancangan Acak Kelompok (RAK) dengan pola faktorial 4 x 4 dan dua ulangan. Faktor pertama adalah Konsentrasi BAP (0, 15, 20 dan 25 ppm). Faktor kedua adalah Konsentrasi PGPR (0, 50, 100 dan 150 ml/liter). Hasil penelitian menunjukkan bahwa tidak ada interaksi antara konsentrasi BAP dan PGPR terhadap pertumbuhan dan hasil edamame. Konsentrasi BAP 20 dan 25 ppm memberikan pengaruh mandiri terhadap tinggi tanaman, jumlah daun, luas daun, bobot kering per tanaman, jumlah bintil akar, jumlah polong per tanaman, bobot polong per tanaman dan hasil polong per plot. Konsentrasi PGPR 100 dan 150 ml/liter memberikan pengaruh mandiri terhadap tinggi tanaman, jumlah daun, bobot kering per tanaman, jumlah bintil akar, jumlah polong per tanaman, bobot polong per tanaman dan hasil polong per plot.
A investigação criminal defensiva e seus reflexos no processo penal
Authors: Rodrigues Colares Barbara , Vieira Artur Alves Pinho
Published: September 2020

Esta monografia, busca esclarecer a matéria da Investigação Defensiva no sistema Penal e Processual Penal brasileiro, conforme proposto no Projeto de Lei 8.045/2010 e no Provimento 188/2018 do Conselho Federal da Ordem dos Advogados do Brasil, bem como demonstrar seus reflexos no Processo Penal. Para isso, são apresentados os conceitos sobre provas, paridade de armas, teoria dos jogos e os conceitos sobre a produção de provas por parte do advogado de defesa. Assim, o referencial teórico aborda mencionados temas e suas variáveis dentro do processo. Diante disso, os tipos de pesquisas utilizados foram bibliográficos e documentais, ao amparo de leis, doutrinas e artigos de autores, os quais dispõem sobre os supracitados assuntos. Concluiu-se, assim, ter existido uma evolução acerca do tema abordado, todavia há necessidade de se avançar ainda mais, a fim de que os advogados de defesa possam praticar uma defesa mais técnica garantindo maior eficácia em relação a produção de provas, bem como a paridade de armas.
Knowledge infrastructure and the role of the university
Authors: Brand Amy
Published: September 2020

As open access to research information grows and publisher business models adapt accordingly, knowledge infrastructure has become the new frontier for advocates of open science. This paper argues that the time has come for universities and other knowledge institutions to assume a larger role in mitigating the risks that arise from ongoing consolidation in research infrastructure, including the privatization of community platforms, commercial control of analytics solutions, and other market-driven trends in scientific and scholarly publishing.
3D, virtual, augmented, extended, mixed reality, and extended content forms: The technology and the challenges
Authors: Grant Carl , Mairn Chad
Published: September 2020

3D representations are a new form of information that when coupled with new technology tools, like VR, AR, MR, 3D scanning/printing, and more, offer new support and opportunities for research and pedagogy, often with dramatic leaps in capabilities and results. When combined with a pandemic, the results can be even more dramatic and valued in a variety of collaborative and higher education applications. However, as with any new technology and tools, there also can be sizable challenges that result and will need to be addressed. These include accessibility, 3D object creation, hardware capabilities, storage, and organizing tools. All represent areas where the community of users and their standards organizations, like NISO, need to move aggressively to develop best practices, guidelines, and standards to ensure these new forms of data and technology tools are widely-accessible. This paper provides a high-level overview to introduce people to the new information form, associated technologies, and their challenges.
Modeling and analyzing of magnetic field in unequal segmented Halbach array permanent magnet machine
Authors: Guo Liyan , Wang Huimin , Gu Xin , Shi Tingna , Xia Changliang
Published: September 2020

Permanent magnet machine adopting Halbach array has more sinusoidal air-gap flux density distribution and higher air-gap flux density magnitude. Compared with the equal segmented Halbach array, the fundamental magnitude of air gap flux density can be higher and distortion rate can be lower by reasonably designing each segment width in unequal segmented Halbach array. Thus, in this paper, the permanent magnet machine adopting unequal segmented Halbach array is researched. Firstly, an analytical model is established for PM machine adopting Halbach array to improve the calculation efficiency. This analytical model can be applied to the Halbach array having arbitrary pole pair number, arbitrary number of segments per pole, arbitrary segment width and arbitrary gap width between segments. Further, the calculation results for air gap flux density between analytical model and finite element method are compared to verify the analytical model. In addition, the method to determine each segment width in the unequal segmented Halbach array is proposed firstly in this paper. On this basis, effects of the gap width between segments and each segment width under one pole on air gap flux density are researched. The research conclusions will provide guidance for the design and fabrication of unequal segmented Halbach array.
Novel field-circuit assisted FEA of 110 kV power transformer for noise control and vibration reduction
Authors: Li Li , Zhang Dianhai , Wang Zhi , Zhang Yanli , Fan Xiaopeng , Zhou Yongyan
Published: September 2020

The vibration and noise are serious problems for large oil-immersed power transformers, which directly affect the performance and stability of transformers. The no-load current, as the excitation source, is very important for accurate calculation of vibration and noise. This paper provides a novel approach based on the new field-circuit coupling model to calculate no-load current of large power transformers. For one 110 kV large oil-immersed power transformer, the multi-physics coupling problem including magnetic field, structural force field and acoustic field under alternating magnetic field is analyzed. Following the multi-physics coupling calculation, distributions of vibration and noise are obtained. To validate feasibility and applicability of the proposed method, the actual vibration and noise of transformer are measured experimentally. Finally, the simulation results are compared with experimental ones, which show better goodness of fit.
Nondestructive testing of turbine disk roots using solid-state GMR sensor arrays and an axial directional scanning system
Authors: Park Juhyeon , Lee Hoyong , Jung Gyejo , Lee Jinyi
Published: September 2020

A nondestructive testing device, consisting of a scanner and signal processing circuits was developed to detect cracks in turbine disk roots. The scanner consists of a longitudinal feeder and a fir-tree-shaped sensor probe. The feeder inserted the sensor probe along the grooves of the turbine blade attachment. Meanwhile, permanent magnets were placed in opposite direction, to generate a closed magnetic field between the magnetic sensors located on the crests of the sensor probe. The fatigue crack in the turbine disk root occurred in the circumferential direction of the turbine. As a result, magnetic flux leakage was caused by disturbing the flow of closed magnetic field by permanent magnets. The magnetic flux leakage was measured by a magnetic sensor. The effectiveness of the proposed device has been verified using artificial defects introduced into the turbine disk roots by electric discharge machining.
Design and analysis of a hybrid-excited wound field synchronous machine with high reluctance torque utilization
Authors: Chai Wenping , Kwon Byung-il
Published: September 2020

The paper proposes a hybrid-excited wound field synchronous machine (HE-WFSM), which can achieve high reluctance torque utilization. The key of the proposed HE-WFSM is that two permanent magnets (PMs) assist each rotor pole in forming an additional magnetic flux circle. It is opposite to the magnetic flux circle along the q-axis in the WFSM. The reduction of the q-axis flux can help to improve the saliency ratio and reluctance torque. Additionally, the asymmetrical flux linkage achieves a closest current phase angle between the maximum field torque and the maximum reluctance torque. To highlight the advantages of the proposed HE-WRSM, a general WFSM was adopted as the basic machine and analyzed under the same operating conditions. All performances of the basic machine and proposed HE-WFSM were predicted using finite element analysis (FEA) in Jmag-Designer. Finally, it was confirmed that the proposed HE-WRSM can achieve high reluctance torque utilization.
Vibration control and electromagnetic interference analysis of high-speed railway vehicle system with magneto-rheological damper
Authors: Ma Xinna , Yang Shaopu , Shi Wenrui
Published: September 2020

With running speed increases, the dynamics characteristic of railway vehicle system behaves intensively, such as, snaking motion, bifurcation problem, even digression accident. These questions effect ride comfort and run stationary. The magneto-rheological (MR) damper can continually change its state in a few milliseconds and has low energy requirement and insensitivity to the temperature and circumstance. MR dampers have turned out to be a promising device in vibration control. According to the nonlinear of MR damper and the vibration characteristic of semi-active suspension of high-speed vehicle, a seventeen-degree-of-freedom lateral semi-control model of high-speed whole vehicle with MR dampers is established. Taking into account of the vibrations of vehicle and electromagnetic interference, a novel adaptive fuzzy control strategy is put forward. The simulation results show that adaptive fuzzy control method can improve the ride comfort and restrain electromagnetic interference. The electromagnetic interference noise problems in high-speed railway vehicle system with MRD are analyzed and discussed according to EN 55022 for the first time.
BAHASA ARAB STANDARD
Authors: Hasnah Yetti
Published: September 2020

Arabic Fusha is a language that is maintained and in principle same as Arabic which is used in the time of Jahiliya and the beginning of Islam. Whereas Arabic Amiya is Arabic has undergone many changes from the form of the Fusha, both from the aspect of vocabulary and structure. At the end of the 19th century there was an appeal to use Arabic Amiya as an oral and written language. The reason is because it is used by the Arab community in general and because of its simple form and structure. On the other hand, there are many defenders of Arabic Fusha who offer a number of weaknesses in Arabic Amiya as the reason for their rejection. In fact, both types of Arabic language still exist in Arabic society with their respective functions.
CHECKLIST, RICHNESS OF COMMON NAMES AND CONSERVATION ISSUES OF MARINE FISHES LANDED IN COMMERCIAL FISHERIES OF ESPÍRITO SANTO STATE, BRAZILIAN CENTRAL COAST
Authors: Musiello Fernandes Joelson , Andrades Ryan Carlos de , Pimentel Caio Ribeiro , Bolzan Michelle Sequine , Schwingel Andreia , Hostim-Silva Maurício
Published: September 2020

The aim of this manuscript is to provide the first checklist of marine commercial fish species landed in Espírito Santo state (Brazilian central coast), with associated richness of common names and conservation status. The data collection took place under the Fisheries Monitoring Program, throughout the state of Espírito Santo. Altogether 22 fishing landing ports were monitored from May 2011 to August 2012. A total of 91 fish species from 39 families were identified. The richness of common names of fishery resources in Espírito Santo showed an average of two common names per species.
USING AGGREGATING DEVICES TO SAMPLE FISH RECRUITS AROUND DEEP SHIPWRECKS: EXPERIMENTS AND SUGGESTIONS
Authors: Mendes de Barros Correia José Renato , Gomes da Silva Erandy , França Schettini Carlos Augusto , Pacheco dos Santos José Carlos , Hilário Pedrosa Campello Tiago , De Araújo Maria Elisabeth
Published: September 2020

Fish aggregating devices (FAD) are an ancient fishery technique that benefits from the gregarious behavior of many species. They represent alternatives to usual census approach to study fish recruits. Based on this, we test two FAD models built for fish recruitment research, Standard monitoring unit for the recruitment of reef fishes (SMURF) and Artificial Reef Mooring (ARM) moored for the first time close to deep shipwrecks inBrazil Northeastern coast. We compared fish recruits’ abundance sampled by both models at two depths, bottom and mid-water (6 meters from the bottom). SMURFs sampled seven times more fish recruits than ARM with no difference between depth. We discovered that SMURFs mooring tilted 24º in mean with local marine currents. A long-term study with SMURFs tested immersion time influence in recruit’s sampling, and explored recruit’s abundance and standard length at two depth from the bottom. Increasing immersion timefrom 14-28 days did not influence recruit’s abundance. Bottom and Mid-water SMURFs sampled equal recruit’s number and fish sizes were significantly larger at the bottom. FADs, specially SMURFs, showed good tool to sample fish recruits in deeper shipwrecks,however standardization of FAD deployment is indicated to maximize work time and security in unstable sea conditions.
OCORRÊNCIAS DE MAMÍFEROS AQUÁTICOS NO ESTADO DE PERNAMBUCO, BRASIL
Authors: Loffler Niemeyer Attademo Fernanda , Xavier do Nascimento João Luiz , Pereira de Sousa Glaucia , Gomes Borges João Carlos , Einhardt Vergara Parente Jociery , Barboza de Alencar Ana Emília , Frederico da Costa Foppel Ernesto , Carlos da Boaviagem Freire Augusto , Pinto de Lima Régis , De Oliveira Luna Fábia , Elvis Matias de Oliveira Radan
Published: September 2020

Os mamíferos aquáticos utilizam como habitat todo o território brasileiro; entretanto, até o presente momento não se tinha uma descrição sistematizada das espécies que ocorrem no litoral do estado de Pernambuco. O atendimento aos encalhes é uma importante ferramenta para obtenção desses registros, assim como para gerar informações sobre as populações e respectivas ameaças às quais estão sujeitas. Este trabalho teve como objetivo descrever a ocorrência, diversidade e distribuição de mamíferos aquáticos no estado de Pernambuco, Brasil. O conhecimento adquirido foi oriundo do banco de dados das instituiçõesda Rede de Encalhes de Mamíferos Aquáticos do Nordeste, que atuaram no estado entre 1984 e 2015, contemplando animais vivos e mortos. Foram registrados 157 eventos de encalhes em Pernambuco, correspondendo a 18 espécies de mamíferos aquáticos. Sotalia guianensis foi a espécie mais abundante (28,7%), seguida por Tursiops truncatus (17,2%) e Trichechus manatus (9,6%). Foi identificada a presença de espécies ameaçadas e migratórias, sendo as atividades antrópicas a maior ameaça. Os municípios de Recife e Olinda apresentavam-se como área de descontinuidade de ocorrência do peixe-boi- marinho; entretanto,este estudo identificou animais nativos nessas localidades. O atendimento sistematizado aos encalhes e as campanhas educativas são essenciais para garantir a conservação dessas espécies no estado.
MANUEL ANTONIO DE ANDRADE FURTADO NETO 1963 - 2019
Authors: Bezerra Vettorazzi Mayra , Vieira Faria Vicente
Published: September 2020

Manuel Antonio de Andrade Furtado Neto foi um pesquisador pioneiro no campoda genética populacional, da conservação e evolutiva de vertebrados marinhos no Brasil.Ele foi um dos primeiros cientistas no país a aplicar a, hoje famosa, técnica de reação emcadeia da polimerase (PCR) a organismos aquáticos. Ele forneceu, na década de 1990, aprimeira evidência genética que sugeria que o boto-cinza (costa atlântica da América doSul) e o tucuxi (bacia amazônica) eram espécies distintas. Na época, o boto-cinza e o tucuxieram ainda considerados uma mesma espécie, Sotalia fluviatilis, e a divergência entre elesao nível de espécie, foi confirmada por outros colegas apenas na década seguinte. Tambémesteve na vanguarda da aplicação de técnicas de marcadores moleculares a outros organismosmarinhos do país, incluindo pargos, atuns, lagostas e tubarões. Entre estes, o estudoda filogenia molecular dos cações-anjo se destaca, tendo sido, até o momento, o únicoa gerar e disponibilizar publicamente uma sequência de DNA da espécie de cação-anjocriticamente ameaçada Squatina argentina.
ВИКОРИСТАННЯ МЕТОДИКИ BLENDED LEARNING В ІНШОМОВНІЙ ПІДГОТОВЦІ МАЙБУТНІХ УЧИТЕЛІВ НЕФІЛОЛОГІЧНИХ СПЕЦІАЛЬНОСТЕЙ (ДОСВІД ПОЛЬЩІ ТА ЧЕХІЇ)
Authors: ГРОМОВ Євген
Published: September 2020

У статті визначені особливості застосування методики змішаного навчання (blended learning) в процесі іншомовної підготовки майбутніх вчителів нефілологічних спеціальностей у закладах вищої освіти Польщі та Чехії. Здійснено аналіз публікацій європейських, здебільшого польських і чеських, вчених-дидактів, які досліджують різні методики комп’ютерної підтримки вивчення іноземних мов. Наведено основні подібності та відмінності між традиційним, електронним і змішаним навчанням іноземним мовам. Показано, що вивчення іноземної мови значно спрощується за умови використання сучасних ІКТ, які дають можливість поєднати технічні та гуманітарні науки, що, своєю чергою, дає можливість створити відповідне середовище для вивчення мови, поєднати традиційні та інноваційні методи вивчення мови. Використання змішаного навчання (blended learning), в основі якого знаходиться концепція об’єднання аудиторного навчання і технологій електронного навчання, створює сучасному викладачеві необмежені можливості в процесі викладання предмету іноземна мова професійного спрямування. Завдяки гнучкості та доступності, даний метод навчання дозволяє розширити можливості студентів, прийняти до уваги індивідуальні потреби, ритм і темп засвоєння матеріалу, який вивчається; стимулювати утворення активної позиції студента, підвищення його мотивації, самостійності, соціальної активності; зробити процес навчання більш індивідуальним і в той же час персоналізувати навчальний процес. Це допомагає студенту самостійно визначати свої цілі та методи їх досягнення, в той час, як викладач виступатиме в ролі наставника. При розробці курсу за методикою blended learning викладачеві необхідно враховувати багато важливих елементів, щоб забезпечити якість та ефективність навчальної програми, на якій базуються цей курс. Процес розробки, як правило, відбувається у кілька етапів: докладне планування курсу; розробка навчальних матеріалів; розміщення розроблених матеріалів на платформі електронного навчання. За умови правильного розроблення та організації навчання за методикою blended learning, студенти отримують можливість навчатися в своєму власному темпі, в зручному місці та в зручний для них час, а також можливість брати на себе персональну відповідальність за власне навчання. Найбільша перевага комплементарних навчальних курсів полягає в тому, що вони ставлять студента в центр процесу викладання та навчання.
НОРМАТИВНО-ПРАВОВІ ЗАСАДИ ВПРОВАДЖЕННЯ ІНКЛЮЗИВНОГО ТУРИЗМУ ЯК ЗАСОБУ РЕАБІЛІТАЦІЇ ДІТЕЙ ТА МОЛОДІ З ОСОБЛИВИМИ ОСВІТНІМИ ПОТРЕБАМИ
Authors: КРАВЧЕНКО Оксана
Published: September 2020

У статті окреслено, що поряд із організаційними заходами забезпечення дієвої структури інклюзивної освіти стоїть завдання пошуку ефективних технологій соціально-психолого-педагогічного супроводу дітей та молоді з особливими освітніми потребами, які сприятимуть нормальній соціалізації, розвитку своїх сильних сторін і талантів та подальшої інтеграції в суспільство, формуватиме соціальні компетенції для налагодження дружніх стосунків з ровесниками у школі та поза її межами; уможливить належні способи взаємодії з колективом; створюватиме атмосферу спокійного прийняття відмінностей інших людей Такі програми раціонально запроваджувати чим раніше від дня народження. Тому на освіту покладається ключове завдання, яка має бути інклюзивною як за змістом, так і за суттю. Поряд з освітніми програмами мають бути реалізовані технології соціально-психологічної підтримки та реабілітації, які б сприяли психологічному відновленню та соціальній інтеграції дитини. Серед сфер діяльності для дітей та молоді найбільш цікавою і сприйнятливою є сфера дозвілля та відпочинку. Її доцільно використовувати на підставі рівних можливостей як потужний ресурс для пізнавальної та творчої роботи. Можливість пізнання культурної спадщини людства, подорожей та екскурсійних маршрутів є важливим реабілітаційним потенціалом. Впровадження таких програм мають усі законодавчі підстави, про що свідчать нормативні документи у сфері освіти, соціальної роботи, туризму. Аналіз змісту законодавчої бази із захисту прав людей з інвалідністю засвідчує, що їхня ефективна соціальна реабілітація є передумовою досягнення успіхів у людському, соціальному та економічному розвитку суспільства. Очевидно, що інклюзивний туризм має потужний реабілітаційних ресурс та інтегрує у собі пізнавальні, культурно-дозвіллєві, соціально-виховні, фізкультурно-оздоровчі, оздоровчі заходи, що стає перспективним напрямом подальших наукових розвідок.