bluuebunny/crossref_metadata_2025 huggingface dataset:
Interaction Of Dance Parties And Orchestra In Traditional And Untypical Locations Of Ballet Performances
Authors: Golubnychyi Sergii
Published: June 2021

The organic combination of music and choreography in the conception of ballet performances thanks to co-creation of the conductor and the choreographer is considered. Insufficient research of the chosen theme, the need for a thorough analysis of the implementation of ballet performances in traditional and untypical conditions are detected. The specifics of conducting practice in opera and ballet theater are compared. The common features and differences in conducting techniques and approaches in the specified types of arts are outlined. The crucial role of the orchestra in the reproduction of the inner and outer life of stage characters in a ballet performance is clarified. The task of the conductor in the work on the score of the ballet performance and in identifying the line of its stage action is singled out. The interaction of dance parties and orchestra in traditional and non-traditional locations of ballet performances is analyzed. The attention is given to the specifics of the conductor's work in these conditions, the accompaniment of ballet, taking into account the difficulties of choreography. Conducting techniques in simultaneous performance of ballet parts by dancers and an orchestra in traditional circumstances of demonstration of performances are illustrated. The peculiarities of the conductor 's work in non-traditional locations of ballet performances are investigated. Conducting approaches to the realization of ballet performances in non-standard conditions of their demonstrations are determined on the basis of the experience of leading artists and the author of the article. Emphasis is placed on the need to find individual solutions to ensure the simultaneous performance of parts by the orchestra and dancers. It is proved that in traditional conditions to achieve the integrity of the orchestral sound and performance of dance parts, the conductor must take into account the individual characteristics and capabilities of ballet dancers to ensure the appropriate tempo- rhythm. In untypical locations of ballet performances, the conductor must be creative, find individual techniques to ensure his visual contact with the artists, synchronizing their performance with the orchestral sound.
Diversidade e controle biológico de ácaros em bananeiras em diferentes regiões do estado de São Paulo
Authors:   , Cano Lina Marcela
Published: June 2021

Considerando-se que a bananicultura apresenta uma enorme importância socioeconômica global, o conhecimento das pragas e dos inimigos naturais associados é de interesse crescente para produtores e pesquisadores em todo o mundo. O trabalho foi conduzido com o objetivo geral de ampliar o conhecimento sobre a acarofauna em agroecossistemas de cultivos de banana, no estado de São Paulo, com ênfase no monitoramento e manejo de Raoiella indica Hirst (Acari: Tenuipalpidae). Os objetivos específicos foram: 1) Avaliar a acarofauna em plantas de banana e plantas adjacentes, em diferentes regiões do estado de São Paulo; 2) Avaliar o potencial de uso de diferentes espécies de ácaros predadores [Euseius citrifolius Denmark & Muma; Amblydromalus limonicus (Garman & McGregor); Amblyseius herbicolus Chant; Typhlodromus (Anthoseius) transvaalensis Nesbitt (Acari: Phytoseiidae); e Proctolaelaps sp. (Acari: Melicharidae)] e isolados de bactérias simbiontes (Xenorhabdus sp.; Photorhabdus sp.) de nematoides entomopatogênicos (Steinernema sp.; Heterorhabditis sp.); para o controle biológico de R. indica.
The model of forming a positive image of the "I" of a preschooler as a condition for his successful socialization
Authors: Ganyushina Elena Valentinovna , Shalaginova Kseniya Sergeevna
Published: June 2021

Abstract: the article discusses and develops a model for the formation of a positive image of the" I " in preschool children. The main purpose of the study of this problem is to find and build a system of specially organized conditions that promote the development of personal culture, as well as to develop a strategy for educating the younger generation. The proposed program for the development of the child's personality will be based on a systematic approach, focused on personality and activity, including various means and methods of educational work through play, will positively affect the image of the preschooler.
The Fintech Phenomenon: Protection of Consumer Privacy Data in Online Lending
Authors: Dewi Sartika Saimima Ika , Gola Patria Valentino
Published: June 2021

Abstract

 

Financial technology innovation that occurs nowadays leads to accelerated changes in the financial sector. However, these developments are like double-edged swords, on the one hand they provide convenience for consumers, on the other hand pose risks for consumers related to the confidentiality of their personal data. Money lending business through Peer to Peer lending (P2P lending) system often results in consumers receiving threats when they are late making payments. This paper presents several cases that result in consumers experiencing personal data theft, receiving threats directed at relatives or acquaintances. Even committing fraud by taking money from borrowers or customers without following the regulations made by the Financial Services Authority (OJK). The research data is carried out in a qualitative normative way where the data is translated based on legal norms and uses legal theory that can explain and answer existing legal problems.

 

Keywords: Consumer Protection, Peer to Peer lending (P2P lending), Private Data Protection

 

Abstrak

 

Inovasi teknologi keuangan yang terjadi saat ini mengarah pada akselerasi perubahan di sektor keuangan. Namun perkembangan tersebut ibarat pedang bermata dua, di satu sisi memberikan kemudahan bagi konsumen, di sisi lain menimbulkan risiko bagi konsumen terkait kerahasiaan data pribadinya. Bisnis money lending melalui sistem Peer to Peer lending (P2P lending) seringkali mengakibatkan konsumen mendapat ancaman ketika mereka terlambat melakukan pembayaran. Makalah ini menyajikan beberapa kasus yang mengakibatkan konsumen mengalami pencurian data pribadi, menerima ancaman yang ditujukan kepada kerabat atau kenalan. Bahkan melakukan penipuan dengan mengambil uang dari debitur atau nasabah tanpa mengikuti ketentuan Otoritas Jasa Keuangan (OJK). Data penelitian dilakukan secara normatif kualitatif dimana datanya diterjemahkan berdasarkan norma hukum dan menggunakan teori hukum yang dapat menjelaskan dan menjawab permasalahan hukum yang ada.

Kata kunci: Peer to Peer lending (P2P lending), Perlindungan Konsumen, Perlindungan Data Pribadi

 

Kata Kunci: Perlindungan Konsumen, Peer to Peer lending (P2P lending), Perlindungan Data Pribadi
Taxonomy of Podoscirtinae (Orthoptera: Gryllidae). Part 13: new taxa of the subtribe Podoscirtina from Africa
Authors: Gorochov A.V.
Published: June 2021

The subtribe Podoscirtina of the tribe Podoscirtini is briefly discussed; it contains 11 Madagascan genera as well as 2–6 African genera, one of which is also known from Madagascar. A subgenus of the genus Kilimagryllus Sjöstedt, 1909 is here considered as a separate genus Brevitrella Gorochov, 2004, stat. nov., with two species: B. madagascarica (Gorochov, 2004), comb. nov., and B. africana (Walker, 1869), comb. nov. The following new taxa of this subtribe are described from Africa: Malawitrella sotshivkoi gen. et sp. nov. and Kilimagryllus bilobulatus sp. nov. from Malawi, K. bilobulatus limpopo subsp. nov., Parametrypa pubescens sp. nov., P. longispinosa sp. nov. and P. dentata sp. nov. from the Republic of South Africa. The new data on other African species of Podoscirtina are given: in particular, Parametrypa spiculata Saussure, 1878 is restored from synonymy with P. fortipes (Walker, 1869) as a subspecies of the latter species (P. fortipes spiculata, stat. nov.); P. viettei Chopard, 1958 is transferred to the predominantly American tribe Paroecanthini, but its generic position remains unclear.
THE TARGET DETECTION ON THE SEA SURFACE BASED ON STANDARD DEVIATION OF THE MAXIMUM EIGENVALUE OF THE POLARIZATION COVARIANCE MATRIX
Authors: Pham T.
Published: June 2021

This paper proposes a novel method to detect small sea targets, using polarimetric radar. The standard deviation of maximum eigenvalue of the polarization covariance matrix is ultilized for the detection. In order to evaluate the new algorithm in practical applications, the real data collected from polarimetric IPIX radar at MC Master University is tested with the new algorithm, and the result is displayed on the radar screen. The results of this method is also compared with those of the DoP and SP-GLR methods. Initial results show that the novel method significantly improves the detectability of small sea targets on the sea surface.
EVALUATION OF THE PERFORMANCE OF THE PROPULSION LEDOREZNOY MACHINES
Authors: Malygin A. , Dunaev I.
Published: June 2021

Purpose: the aim of the analysis justify the selection of the type of propulsion ledoreznoy the machines with a specific working body.

Design / methodology / approach: we present the averaged values of thrust for various types of working bodies LRM (disk, bar, bolt cutters). The calculated values of the thrust force of LRM equipped with various propellers (wheel, crawler, rotor-screw) are presented. 

Findings: the Advantage of the rotor-screw propellers is the absence of a rigid dependence of the thrust force on the weight of the machine. In addition, the rotors can provide a margin of buoyancy when the ice breaks and the machine enters the water.

Research limitations/implications: it was found that the rotor-screw propellers have an excessive supply of traction, while the wheel-its disadvantage. Some specific properties of working bodies which, impose special requirements to the choice of propellers, are analyzed. The questions of the influence of the type of propulsion on the safety of work in the ice areas.

Originality / value: the presented criteria and conditions can be the basis for the method of choosing the type of ice-cutting machine with any working body.
SOPHIA AS A SYMBOLIC FORMULA OF THE EURASIAN COLLEGIALITY IN RUSSIAN RELIGIOUS PHILOSOPHY
Authors: Bilchenko E.
Published: June 2021

The background of the article is connected with the correlation of the image-concept of Sophia as a symbol of the unity of the world in culture with the idea of Eurasianism as collegiality in Russian religious philosophy of the 19th-20th centuries. The purpose of the study is a comparative analysis of the signature formula «Sophia» in the author's receptions of collegiality in Russian religious and philosophical thought through the prism of the idea of Eurasianism as the archetype of the East Slavic Logos. The archetype of Eurasian collegiality as a structural element of world unity is traced from implicit historical origins in the Old Russian Middle Ages to the explication of this concept in the New Time. Research hypothesis - substantiation of the assumption that the Eurasian idea of collegiality as an idea of synthesis of the West and the East goes back in its cultural and historical roots to the archetype of Sophia and undergoes certain transformations from premodern through modern and postmodern to neo-modern, without losing its theoretical relevance and applied significance as a mechanism for integrating traditionalism, universalism and personalism. Research methods: dialectic method, structural and functional analysis, phenomenological description, hermeneutic interpretation, philosophical comparative studies, universal ethics of dialogue and semiotics of culture. The result of the research is a historical tracing of the evolution of sophiology from the times of Ancient Rus through the Age of Enlightenment to late modernity in the context of collegiality of Eurasianism, symbolically embodied in the image-concept of Sophia in Russian religious philosophy with the typology of its main features (messianism, providentialism, mystery, Westernism vs Slavophilism as a dialectical unity). Conclusions: interpretation of the concept of Eurasianism as a manifestation of the Russian religious and philosophical idea of collegiality, and the interpretation of idea of collegiality as a manifestation of the symbolic phenomenon of Sophia, which removes the contradictions of illusory dichotomies (universalism - particularism, modernism - traditionalism, theism - atheism, etc.) in favor of harmonious unity of the world of the West and the East on the civilizational, social, cultural and mental levels.
NOVEL J-PLATE FOR ANTERIOR PELVIC RING INJURIES OSTEOSYNTHESIS
Authors: Fain A. , Vaza A. , Gnetetskiy S. , Bondarev V.
Published: June 2021

The aim of the study was to evaluate the results of anterior pelvic ring fractures and acetabular fractures fixation with the specially designed plate by miniinvasive surgical approach.

Materials and methods. 54 patients with anterior pelvic ring fractures and antrerior acetabular column admitted in Sklifosovsky Clinical and Research Institute for Emergency Care in the period from 2012 to 2020 year were analyzed. In 12 patients of the first group Judet-Letournel surgical approach was used. In 42 patients of the second group miniinvasive suprapubic and ilial surgical approach were used. In all patients novel J-plate was implanted. Mean operative time, mean blood loss, infectious complications were evaluated. Harris Hip Score for functional assessment after pelvic fractures was used for evaluation of long-term results. 

Results. Mean operative time in the first group was 181±25.4 min., mean blood loss amounted to 384±51.6 ml. Mean operative time in the first group was 98 ±21.5 min, blood loss - 183±59.8 ml. There were no infectious complications. The amount of good and excellent treatment results in the main group was 72%. Unsatisfied results amounted to 4%.

 Conclusion. J-plate for pelvic injuries fixation is indicated in patients with anterior column and anterior wall acetabular fractures associated with contralateral pubic bone fracture or pubic symphysis rupture. Combination of ilial and suprpubic surgical approaches can be used in less than 2 weeks after trauma to minimize operation time and blood loss.
SYNTHESIS OF ALLOYS OF THE Sb2Se3-CuCr2Te4 SYSTEM AND PHYSICO-CHEMICAL PROPERTIES
Authors: Mamedov E. , Aliev I. , Masieva L.
Published: June 2021

The interaction in the quasi-ternary system Sb2Se3-CuTe-Cr2Te3 along the Sb2Se3-CuCr2Te4 section was studied by methods of physicochemical analysis: differential thermal (DTA), X-ray phase (XRD), microstructure (MSA), as well as by measuring the density and its microhardness and plotted. The phase diagram of the system is quasi-binary, eutectic type. The composition of the double eutectic formed in the system is 20 mol % CuCr2Te4 and a temperature of 490°C. As a result of the analysis of the microstructure, it was determined that there are single-phase fields based on the original components. It was found that at room temperature, solid solutions based on Sb2Se3 extend to 5 mol % CuCr2Te4, and on the basis of CuCr2Te4 solid solutions reach 13 mol % Sb2Se3.
Sartre’s Three Gods
Authors: O’Shiel Daniel
Published: June 2021

I argue for three different concepts of God in Being and Nothingness. First I review the relevant scholarship with regard to Sartre, religion, and God. Second I show how Sartre uses three Gods in his ontological system: God as Nature, God as radical Otherness, and God as absolute Value. Third I show that Sartre’s conception of the imaginary explains how a purer, more theoretical conception of
God can be perverted into more anthropocentrised and anthropomorphised versions. Fourth I consider the consequences of sticking to more Sartrean notions which ultimately can emphasise humility, respect, and responsibility before Nature, the Other, and Value, thereby calling for a reduction of both anthropomorphism and -centrism in religious faith and our conceptions of God.
A Malady of the Left and an Ethics of Communism
Authors: Gordienko Andrey
Published: June 2021

One cannot be responsible for a generic truth, argues Badiou in his critical rejoinder to Sartre; one can only be its militant. Challenging Badiou’s formulation, I propose that his plea for a new stage of the communist hypothesis, which unfolds in the wake of subjective decomposition of the Left, must draw upon the Sartrean notion of collective responsibility to affirm interminable inscription of the egalitarian axiom in a novel political sequence without forcing a violent realisation of equality. Encapsulated in an enigmatic formula, ‘one and one make one,’ Sartrean ethics of the Same compel the Badiouian militant subject to heed the excluded demands of the new proletariat insofar as the latter occupies ‘a point of exile where it is possible that something, finally, might happen.’
Book Reviews
Authors: Boncardo Robert , Boulé Jean-Pierre , Fox Nik Farrell , O’Shiel Daniel
Published: June 2021

Gaye Çankaya Eksen, Spinoza et Sartre: De la politique des singularités à
l’éthique de générosité. Préface de Chantal Jacquet (Paris: Classiques Garnier,
2017), 293 pp., 39 €, ISBN 9782406058007 (paperback).

François Noudelmann, Un tout autre Sartre (Paris : Gallimard, 2020) 206 pp., €18 (paper) / €12.99 (e-book), ISBN 9782072887109.

The Nietzschean Mind, edited by Paul Katsafanas (Oxford: Routledge, 2018) 475 pp., $200, ISBN: 9781138851689 (hardback) and The Sartrean Mind, edited by Matthew C. Eshleman and Constance L. Mui (Oxford: Routledge, 2020) 579 pp., $200, ISBN: 9781138295698 (hardback).

Caleb Heldt, Immanence and Illusion in Sartre’s Ontology of Consciousness (London: Palgrave Macmillan, 2020) 195 pp., £64.99, ISBN 978-3-030-49552-7 (eBook)
Post 9/11 Trends: Bush to Obama to Trump (Multilateralism and Peace Initiatives in Afghanistan)
Authors: Khokhar Waseem , Jamil Tahir , Hussain Qamar Abid
Published: June 2021

The overall U.S. strategy in Afghanistan lacks clarity and consistently coordinated efforts/policies to bring peace in the war-torn country. From the Bush to Obama and Trump administrations, the situation remains complex, and ambiguity prevails on the future of Afghanistan and achievements; therefore, the U.S. needs to think outside the box to emerge from this turbulent 19 years-long war. No single country can bring peace and security in Afghanistan due to its complex and diverse nature of issues, its history of conflicts and unsettled domestic issues, which divided the nation into different tribes and factions. The continuity in using soft and smart powers, a multilateral approach, along with Principal-Agent theory, would help to further pave the way forward for bringing peace in Afghanistan. The consistent approach towards state-building and nationbuilding took by U.S. coalitions, and the U.N. will have a positive impact and create a consensus to develop a peaceful and stable Afghanistan.
The modified frailty index and patient outcomes following transforaminal lumbar interbody fusion surgery for single-level degenerative spine disease
Authors: Moses Ziev B. , Oh Seok Yoon , Fontes Ricardo B. V. , Deutsch Harel , O’Toole John E. , Fessler Richard G.
Published: June 2021

OBJECTIVE

The modified frailty index (mFI) is a simple tool that measures physiological reserve based on a thorough history and physical examination. Its use has been validated in several surgical specialties, including spinal deformity surgery. Prior research has suggested no significant differences in clinical outcomes between elderly and nonelderly patients undergoing posterior lumbar interbody fusion. The authors sought to investigate the use of the mFI in patients undergoing transforaminal lumbar interbody fusion (TLIF) and the relationship between frailty scores and clinical outcomes.

METHODS

A retrospective chart review was conducted on 198 patients who underwent a single-level TLIF over a 60-month period at a single institution. For all patients, an mFI score was computed incorporating a set of 11 clinical factors to assess preexisting comorbidities and functional status. Clinical follow-up and health-related quality-of-life (HRQOL) scores were obtained at baseline and regular intervals of 6 weeks, 6 months, and 1 year following surgery.

RESULTS

Patients were grouped according to their level of frailty: no frailty (mFI = 0), mild frailty (mFI = 0.09), moderate frailty (mFI = 0.18), and severe frailty (mFI ≥ 0.27). One-way ANOVA revealed increasing levels of frailty to be associated with an increased rate of complications, from 10.3% to 63.6%. In addition, increasing levels of frailty were associated with longer hospital length of stay (LOS), from 3.1 days to 6.5 days, and lower rates of disposition to home. At the 1-year follow-up, increased levels of frailty were associated with worse HRQOL measures.

CONCLUSIONS

Increasing mFI score was associated with higher morbidity, longer inpatient LOS, and a lower probability of discharge to home in patients undergoing single-level TLIF. Consideration of the mFI may help surgeons improve decision-making across the spectrum of patients who are at risk from frailty.
Does intrathecal nicardipine for cerebral vasospasm following subarachnoid hemorrhage correlate with reduced delayed cerebral ischemia? A retrospective propensity score–based analysis
Authors: Sadan Ofer , Waddel Hannah , Moore Reneé , Feng Chen , Mei Yajun , Pearce David , Kraft Jacqueline , Pimentel Cederic , Mathew Subin , Akbik Feras , Ameli Pouya , Taylor Alexis , Danyluk Lisa , Martin Kathleen S. , Garner Krista , Kolenda Jennifer , Pujari Amit , Asbury William , Jaja Blessing N. R. , Macdonald R. Loch , Cawley C. Michael , Barrow Daniel L. , Samuels Owen
Published: June 2021

OBJECTIVE

Cerebral vasospasm and delayed cerebral ischemia (DCI) contribute to poor outcome following subarachnoid hemorrhage (SAH). With the paucity of effective treatments, the authors describe their experience with intrathecal (IT) nicardipine for this indication.

METHODS

Patients admitted to the Emory University Hospital neuroscience ICU between 2012 and 2017 with nontraumatic SAH, either aneurysmal or idiopathic, were included in the analysis. Using a propensity-score model, this patient cohort was compared to patients in the Subarachnoid Hemorrhage International Trialists (SAHIT) repository who did not receive IT nicardipine. The primary outcome was DCI. Secondary outcomes were long-term functional outcome and adverse events.

RESULTS

The analysis included 1351 patients, 422 of whom were diagnosed with cerebral vasospasm and treated with IT nicardipine. When compared with patients with no vasospasm (n = 859), the treated group was significantly younger (mean age 51.1 ± 12.4 years vs 56.7 ± 14.1 years, p < 0.001), had a higher World Federation of Neurosurgical Societies score and modified Fisher grade, and were more likely to undergo clipping of the ruptured aneurysm as compared to endovascular treatment (30.3% vs 11.3%, p < 0.001). Treatment with IT nicardipine decreased the daily mean transcranial Doppler velocities in 77.3% of the treated patients. When compared to patients not receiving IT nicardipine, treatment was not associated with an increased rate of bacterial ventriculitis (3.1% vs 2.7%, p > 0.1), yet higher rates of ventriculoperitoneal shunting were noted (19.9% vs 8.8%, p < 0.01). In a propensity score comparison to the SAHIT database, the odds ratio (OR) to develop DCI with IT nicardipine treatment was 0.61 (95% confidence interval [CI] 0.44–0.84), and the OR to have a favorable functional outcome (modified Rankin Scale score ≤ 2) was 2.17 (95% CI 1.61–2.91).

CONCLUSIONS

IT nicardipine was associated with improved outcome and reduced DCI compared with propensity-matched controls. There was an increased need for permanent CSF diversion but no other safety issues. These data should be considered when selecting medications and treatments to study in future randomized controlled clinical trials for SAH.
Endoscopic transnasal/transoral odontoid resection in children: results of a combined neurosurgical and otolaryngological protocolized, institutional approach
Authors: Iyer Rajiv R. , Grimmer J. Fredrik , Brockmeyer Douglas L.
Published: June 2021

OBJECTIVE

Odontogenic ventral brainstem compression can be a source of significant morbidity in patients with craniocervical disease. The most common methods for odontoidectomy are the transoral and endoscopic endonasal routes. In this study, the authors investigated the use of an institutional protocol for endoscopic transnasal/transoral odontoidectomy in the pediatric population.

METHODS

From 2007 to 2017, a multidisciplinary institutional protocol was developed and refined for the evaluation and treatment of pediatric patients requiring odontoidectomy. Preoperative assessment included airway evaluation, a sleep study (if indicated), discussion of possible tonsillectomy/adenoidectomy, and thorough imaging review by the neurosurgery and otolaryngology teams. Further preoperative anesthesia consultation was obtained for difficult airways. Intraoperatively, adenoidectomy was performed at the discretion of otolaryngology. The odontoidectomy was performed as a combined procedure. Primary posterior pharyngeal closure was performed by the otolaryngologist. The postoperative protocol called for immediate extubation, advancement to a soft diet at 24 hours, and no postoperative antibiotics. Outcome variables included time to extubation, operative time, estimated blood loss, hospital length of stay, and postoperative complications.

RESULTS

A total of 13 patients underwent combined endoscopic transoral/transnasal odontoid resection with at least 3 years of follow-up. All patients had stable to improved neurological function in the postoperative setting. All patients were extubated immediately after the procedure. The average operative length was 201 ± 46 minutes, and the average estimated blood loss was 44.6 ± 40.0 ml. Nine of 13 patients underwent simultaneous tonsillectomy and adenoidectomy. The average hospital length of stay was 6.6 ± 5 days. The first patient in the series required revision surgery for removal of a small residual odontoid. One patient experienced pharyngeal flap dehiscence requiring revision.

CONCLUSIONS

A protocolized, institutional approach for endoscopic transoral/transnasal odontoidectomy is described. The use of a combined, multidisciplinary approach leads to streamlined patient management and favorable outcomes in this complex patient population.
Patterns of spinal cord malformation in cloacal exstrophy
Authors: Kumar Neetu , Chatur Chinky , Balani Ankit , Bisharat May , Tahir Zubair , Johal Navroop , Sudhakar Sniya , Cuckow Peter , Thompson Dominic N. P. , Mankad Kshitij
Published: June 2021

OBJECTIVE

The objective of this study was to assess the prevalence and spectrum of spinal dysraphism in a cohort of children with cloacal exstrophy (CEX) using MRI.

METHODS

Children with CEX presenting between 1999 and 2019 with baseline spinal MRI were included. The images were reviewed in consensus to assess the type of dysraphism. The dysraphisms were initially reviewed and described based on their descriptive anatomy, and then classified according to anomalies of gastrulation, primary neurulation, or secondary neurulation.

RESULTS

Thirty-four children were included. Thirty-three of these children had closed spinal dysraphism, and 1 had a normal spine. Of the 33 cases of closed spinal dysraphism, the conus and/or filum terminale were involved in all cases. The most common malformations were spinal lipoma (n = 20) and terminal myelocystocele (n = 11). The lipomas were heterogeneous: 4 dorsal, 9 transitional, 4 chaotic, and 3 terminal. A large subgroup (10/20, 50%) within the lipomas had an unusual morphology of noncontiguous double lipomas, the proximal fat related to the conus and the distal fat within the filum. These were difficult to characterize using existing classifications. In 2 cases, only a thickened filum was noted. The majority of these malformations were compatible with a disorder of secondary neurulation.

CONCLUSIONS

Complex spinal dysraphisms are consistently associated with CEX. The unusual dysraphism patterns found in this group of patients highlight the limitations of current embryological classifications. Given the propensity for neurological deterioration in this group of patients, spinal MRI should be routinely performed. The type and distribution of malformations seen have implications for the wider understanding of the pathogenesis and classification of lumbosacral lipomas.
KAJIAN PENERAPAN ZONA PENGENDALIAN LALU LINTAS PADA PELAKSANAAN PEKERJAAN JALAN
Authors: Andika Rio , Purnawan Purnawan , Putri Elsa Eka
Published: June 2021

Road works are almost close with moving traffic and potentially causing traffic disruption, congestion, delay, frustration, and more can cause collisions that would injure or kill road users and road workers. In order to remain resilient, the road worker must apply the zone concept on road works. This study aims to evaluate the application of Safety Technical Guidance on Road Work Location conducted by PT. Citra Muda Noer Bersaudara on Road Reconstruction of Junction (Koto Baru) - Jambi Border segment. So do a direct observation of the road work zone implemented by the contractor and compare it with the applicability in the guide. The implementation of the road work zone carried out by the contractor on the work package under review still lacks. In the implementation, the lack of which always occurs in every job implementation is the absence of a termination zone in all types of work, the transition zone is only applied to asphalt work, the early warning zone is only applied to road concrete work, asphalt overlay work and road shoulder work. Speed survey results show that the implementation of road work zone applied by the contractor can reduce the speed of the vehicle.
PENENTUAN PRIORITAS PEMELIHARAAN JALAN STUDI KASUS KOTA PAYAKUMBUH PROVINSI SUMATERA BARAT
Authors: Hidayat Ilham , Hidayat Benny , Ophiyandri Taufika
Published: June 2021

Jalan adalah prasarana transportasi darat yang meliputi segala bagian jalan, termasuk bangunan pelengkap dan perlengkapannya yang diperuntukkan bagi lalu lintas. Rencana pemeliharaan jalan yang baik merupakan unsur penting dalam pengelolaan jalan.Salah satu aspek terpenting dalam menjaga kondisi jalan adalah rencana prioritas pemeliharaan jalan. Penentuan prioritas pemeliharaan jalan sering tidak mempunyai standar yang dapat dipertanggung jawabkan dan masih didominasi oleh kebijakan pengambil keputusan serta mengesampingkan kriteria teknis, manfaat dan biaya. Berdasarkan opini-opini dan permasalahan mengenai ketidakjelasan dasar prioritas pemeliharaan jalan dan penanganan pemeliharaan jalan yang efektif, maka penulis tertarik untuk melakukan suatu penelitian terhadap cara penentuan prioritas pemeliharaan jalan. Penelitian ini akan dilaksanakan dengan judul “Penentuan Prioritas Pemeliharaan Jalan - Studi Kasus Kota Payakumbuh Provinsi Sumatera Barat”. Penelitian ini dicapai dengan melakukan survey kuisioner kepada 15 responden yang terdiri dari pengelola kegiatan pemeliharaan jalan dan konsultan perencana bidang jalan. Hasil yang diperoleh diolah menggunakan metoda Analitycal Hierarchy Process (AHP) untuk menilai perbandingan kriteria & Analisa Statistika Deskriptif untuk penilaian terhadap sub-kriteria. Dari hasil analisis jawaban responden menunjukkan bahwa urutan penentuan prioritas pemeliharaan jalan didasarkan kepada 1.Kriteria Kondisi Jalan ; 2.Kriteria Volume Lalu Lintas ; 3.Kriteria Ekonomi ; 4.Kriteria Kebijakan ; 5.Kriteria Aksesibilitas, sedangkan jenis pemeliharaan berdasarkan Buku pedoman No. 018/T/BNKT/1990 Dirjen Pembinaan Jalan Kota Kementerian PUPR “Tata Cara Penyusunan Pemeliharaan Jalan Kota” meliputi penilaian dalam angka terhadap LHR, Kondisi Jalan dengan jenis penanganan : Peningkatan Jalan ; Pemeliharaan Berkala : Pemeliharaan Rutin
ASESMEN TINGKAT PEMAHAMAN PENYELENGGARA JALAN KOTA TERHADAP KRITERIA GREEN ROADS CONSTRUCTION DI KOTA PAYAKUMBUH TAHUN 2019
Authors: Sari Adria , Yossyafra Yossyafra , Adji Bayu Martanto
Published: June 2021

Penelitian ini adalah pengujian atau asesmen terhadap tingkat pemahaman para penyelenggara jalan kota terhadap metode green roads construkction
ANALISA PENGENDALIAN BANJIR AKIBAT PELUAPAN DEBIT ALIRAN DENGAN PERKUATAN TEBING TIPE SHEET PILE “Studi Kasus Sungai Batang Lumpo Kabupaten Pesisir Selatan”
Authors: Nofrizal Nofrizal , Silfia Febi
Published: June 2021

Flooding ia caused by the increased volume of water’s volume in the river or lake so that water is out of its natural limits. The flooding is mostly caused by inadequate river capacity to accommodate river discharge. The amount of river discharge at the time of flood is caused by the increasing amount of surface runoff from the rains that fall in the catchment area. Based on the preliminary survey conducted, it was found that the frequency of flooding in the Batang Lumpo river area is 2-3 times a year with a height ranging from 0.5 to 1.5 meters from the soil surface with the duration of inundation ranges from 4 to 6 hours. Areas affected by flooding ranging from the area of Nagari Taratak Tengah Lumpo Kecamatan IV Jurai down to the downstream river at Nagari Pasar Baru Kecamatan Bayang. By the result of the analysis obtained flood discharge using Rational method Q 100 years = 237, 26 m³ / dt, high h = 2.7 m, the high value of W = 1.16 m length Sheet Pile in flood condition = 4.14 m, Maximum Moment Mmax = 6, 31 tm and sheet pile length in dry condition = 3.16 m, Mmax Moment = 7,125 t.m.
DESAIN KURIKULUM BERBASIS KOMPETENSI KKNI PADA PRODI TEKNIK
Authors: Ishak Ishak
Published: June 2021

Abstract: The existing learning today, more inclined to competitive learning that emphasizes more on the cognitive aspects only so that students get a great course value but has a high individualistic nature, smart only for himself without wanting to share teaching his knowledge with other friends. This paradigm must be changed, into contextual and collaborative learning. The research method used in this study is the method of literature study and secondary data collection. The results of this study are that the KKNI competency-based curriculum, is a curriculum design that is very relevant to be applied in tertiary institutions especially at the level of study programs in order to prepare superior and competitive human resources in the world of work. There are three categories of curriculum designs in civil engineering study programs: (1) subject centered design; (2) student centered design ; (3) the problem centered designs.
ANALYSIS OF WATER PERFORMANCE AT GRAHA JANGLI INDAH SEMARANG
Authors: Suharyanto Suharyanto , Nugroho Budiono Joko , Sangkawati Sri
Published: June 2021

The clean water network system is made to meet the needs of clean water in a city or community and for Graha Jangli Indah, clean water management is carried out by the Graha Jangli Indah Water Management. The purpose of this study is to find out the performance of clean water network services managed by the Water Management Board of Jangli Indah by analyzing the network service performance of the network's ability to meet the minimum needs of customers in terms of water discharge. In addition, an analysis of customer satisfaction was carried out on the Water Management of Graha Jangli Indah. the level of clean water service network at Graha Jangli Indah is still unsatisfactory, with a reliability of only around 49.33%, with the length of time the system will be in a state of failure of about 5.83 months, and with a very average percentage deficit discharge rate which varies between 1.12% to 102.11%. So that the system's resilience index or ability to return to normal conditions is 0.17 (1.03 times failure divided by 5.83 months). This is because the average discharge at Graha Jangli Indah has an average water discharge value of 17.8 m3 per month which is still below the standard water demand based on Domestic Water Needs for the Big Cities category of 20.4 m3. For the calculation of the value of have rated the performance of Graha Jangli Indah Management services with very good value. With 7 indicators entering quadrant II so that conclusions can be drawn by the Importance and Performance Analysis (IPA) method, the performance of the Graha Jangli Indah Water Management is quite satisfying.
TINGKAT PELAYANAN JALAN DIDEPAN SAHABAT JAYA SENTOSA (SJS) PLAZA KOTA PADANG
Authors: Prayitno Eko , Veronika Veronika
Published: June 2021

Terciptanya suatu sistem transportasi yang menjamin pergerakan manusia, kendaraan dan barang secara lancar, aman, nyaman dan sesuai dengan lingkungan, merupakan tujuan pembangunan. Dalam perencanaan, perancangan dan penetapan berbagai kebijakan sistem transportasi, teori pergerakan arus lalu lintas memegang peranan penting. Arus lalu lintas yang melewati suatu ruas jalan tidaklah konstan, tetapi tergantung dari pola kegiatan dan tingkat pertumbuhan pemakai jalan, karena semakin besarnya pertumbuhan akan mengakibatkan kemacetan pada ruas jalan yang dilewatinya. Volume lalu lintas dapat didefinisikan sebagai jumlah kendaraan yang melewati bagian panjang tertentu pada suatu jalur atau jalan dalam jangka waktu tertentu. Pada arus lalu lintas sering terjadi kendaraan yang saling beriringan dengan kecepatan yang sangat beragam serta banyaknya kapasitas kendaraan yang melewati jalur atau jalan yang sama sehingga akan menimbulkan kepadatan. Hambatan samping adalah dampak terhadap kinerja lalu lintas dari aktivitas segmen jalan. Hasil analisa data yang telah dilakukan, tahap I hari senin 07 Oktober 2019, didapatkan nilai volume atau kapasitas sebesar 3360 smp/jam, nilai level of service adalah 0,47 dan mempunyai level of service C. Tahap II hari sabtu, 12 Oktober 2019 didapatkan nilai volume atau kapasitas sebesar 3643,12 smp/jam, nilai level of service adalah 0,70 dan mempunyai level of service D.
KESIAPSIAGAAN RUMAH TANGGA TERHADAP BENCANA BANJIR DI KELURAHAN GUNUNG LINGAI KECAMATAN SUNGAI PINANG KOTA SAMARINDA
Authors: Yatnikasari Santi , Asnan Muhammad Noor , Agustina Fitriyati
Published: June 2021

Kesiapsiagaan adalah proses manajemen bencana, yang merupakan salah satu elemen penting dari kegiatan pencegahan pengurangan resiko bencana. Banyaknya korban dan kerugian besar pada bencana banjir menggambarkan kurangnya pengetahuan yang dimiliki seseorang dan sikap yang dilakukan sebagai upaya anstisipasi dan pengurangan resiko bencana. Tujuan penelitian ini adalah untuk mengetahui pengaruh pengetahuan dan sikap tentang resiko bencana banjir terhadap kesiapsiagaan kepala keluarga dalam menghadapi bencana banjir di kelurahan Gunung Lingai kecamatan Sungai Pinang kota Samarinda. Populasi dalam penelitian ini adalah perwakilan rumah tangga yang berada didaerah rawan banjir. Teknik pengambilan sampel menggunakan simple random sampling, dan teknik pengambilan data adalah dengan pengisian kuesioner, wawancara dan observasi. Penelitian ini menggunakan pendekatan deskriptif kuantitatif dan kualitatif. Teori yang digunakan mengacu pada kesiapsiagaan dari LIPI-UNESCO (2006) yang terdiri dari empat parameter yakni pengetahuan dan sikap, sistem peringatan bencana, rencana tanggap darurat dan mobilisasi sumber daya. Penelitian ini diharapkan dapat menambah wawasan kepala keluarga yang merupakan bagian dari masyarakat sehingga dapat meningkatkan kesadaran akan pentingnya pengetahuan dan kesiapsiagaan tentang bencana banjir. Kedepannya penelitian ini juga dapat digunakan oleh pemerintah kota Samarinda dan memberikan pandangan bagi instansi yang berkepentingan dalam upaya pengembangan pendidikan bencana terutama dalam meningkatkan pengetahuan dan kesiapsiagaan masyarakat dalam menghadapi banjir.
APLIKASI PENDATAAN LOKASI BANK, ATM, DAN SPBU DI KOTA PADANG BERBASIS ANDROID
Authors: Elizamiharti Elizamiharti , Amuharnis Amuharnis , Yeni Indri , Rahmadani Ardarini
Published: June 2021

Padang city is the capital of West Sumatera province which is developing in various fields, one of them is banking field. The amount of ATM distribution makes people difficult to memorize and know where the ATM location. Likewise with gas stations, many of the community, immigrants and tourists who do not know the location of the city Padang SPBU in the city of Padang. Through the design and development of location-based mobile data collection applications android this can facilitate the community, immigrants and tourists in finding information on the location of banks, ATMs and gas stations in the city of Padang. The method used is the method of data collection and survey analysis, while the design method using SDLC method with waterfall model. This application uses haversine formula as a calculation method that is considered suitable for nearest location search because in the calculation process to take into account the curvature of the earth so it can produce more accurate results. With this application android phone users can find out the location of banks, ATMs and gas stations that are closest to where they are located.
SISTEM PENDUKUNG KEPUTUSAN UNTUK MENENTUKAN TINGKAT MINAT MASYARAKAT DALAM MEMILIH TANAMAN HIAS MENGGUNAKAN METODE SAW
Authors: Anita Anita , Fitri Khairunisa
Published: June 2021

Ornamental plants are plants that have aesthetic and aesthetic value, often used to decorate yards, gardens or rooms in homes, office buildings, hotels, restaurants. Like fashion, trends in ornamental plants come and go and people have tastes that tend to change. Ornamental plants such as Aglonema, Anthurium, Calathea, Monstera Adansoni, Sansevieria are currently the prima donna and in demand by the public. To assist in determining and knowing which ornamental plants are most in demand by the public, it is necessary to build a decision support system using the SAW method. The SAW method is a weighted addition method that has the ability to solve problems from several criteria, so that it will produce alternative ornamental plants based on their level of interest (the most desirable) more quickly and precisely. There are several criteria used in the decision support system to determine the level of public interest in choosing ornamental plants using the SAW method, namely the shape / type of leaf, leaf color, price and care.
ANALISA KEBUTUHAN DAN KAPASITAS RUANG PARKIR PADA ZONA A UNIVERSITAS ISLAM NAHDLATUL ULAMA JEPARA
Authors: Saputro Yayan Adi , Umam Khotibul , Kakantini Dhian Marhaendri
Published: June 2021

Universitas Islam Nahdlatul Ulama Jepara merupakan satu – satunya universitas yang ada di Kabupaten Jepara Provinsi Jawa Tengah. Yang memiliki lima fakultas program sarjana dan satu program pasca sarjana. Dimana universitas islam nahdlatul ulama jepara terdapat salah satu masalah yaitu ruang parkir, meskipun pihak Universitas telah menyediakan ruang parkir pada setiap fakultas namun kenyataannya masih banyak kendaraan baik motor maupun mobil yang parkir di sembarang tempat misalnya di tepi jalan, sehingga mengganggu lalu lintas di Universitas. Terdapat beberapa zona parkiran di UNISNU Jepara dan zona yang diperkirakan paling meluap yaitu pada zona A untuk kendaraan sepeda motor. Pada penelitian ini bertujuan untuk menganalisa kapasitas ruang parkir pada zona A dan mengevaluasi kebutuhan ruang parkir pada zona A. Dengan menggunakan metodologi identifikasi masalah, pengumpulan data, perhitungan data, serta analisis kapasitas ruang parkir. Luas lahan parkir pada zona A 750 m2 dari hasil analisa perhitungan kapasitas ruang parkir yang tersedia hanya mampu menampung 500 SRP untuk sepeda motor sedangkan kapasitas ruang parkir kebutuhan mencapai rata – rata 1607 SRP, untuk nilai turn over pada waktu maksimum rata – rata 3,21, dengan durasi selama 8 jam rata-rata 25,71 menit, indeks parkir didapat maksimal 101,2%. Dengan hasil dari analisa perhitungan menunjukkan bahwa ketersediaan ruang parkir tidak dapat memenuhi daripada kebutuhan ruang parkir saat ini, maka perlunya tindakan lanjutan dari masalah ini.
ANALISIS BANJIR SUBDAS CIMANUK UNTUK MENENTUKAN STATUS PERINGATAN DINI BANJIR KOTA GARUT
Authors: Putri Jennifer Gerina , Suharyanto Suharyanto , Atmojo Pranoto Samto
Published: June 2021

Kabupaten Garut khususnya Kawasan Kota Garut merupakan daerah dengan potensi bencana banjir yang tinggi. Kawasan Garut masih dinyatakan sebagai daerah rawan bencana. Hal tersebut berdasarkan hasil laporan dari Badan Penanggulangan Bencana Daerah (BPBD) Kabupaten Garut. Kawasan Kota Garut dilalui oleh Sungai Cimanuk yang berhulu di Pegunungan Mandalagiri di Kabupaten Garut mengalir ke dan bermuara di Laut Jawa di Kabupaten Indramayu.

Pada tanggal 21 September 2016, Garut mengalami banjir bandang yang banyak menyebabkan korban jiwa. Banjir yang menimpa Kota Garut disebabkan oleh buruknya kondisi DAS Cimanuk, dikarenakan alih fungsi tata guna lahan. Selain upaya struktural, kerusakan dan kerugian dapat diminimalisir dengan upaya nonstruktural yaitu peringatan dini banjir.

Peringatan dini banjir pada penelitian ini melakukan analisis banjir menggunakan pemodelan hidrologi dan hidrolika, dimana analisis hidrologi dilakukan di DAS Cimanuk Hulu mulai dari Kecamatan Cikajang Kabupaten Garut, hingga batas daerah genangan Waduk Jatigede di Kecamatan Wado Kabupaten Sumedang. Analisis hidrolika dilakukan mulai Bendung Cimanuk di Kecamatan Bayongbong hingga Bendung Copong di Kecamatan Garut Kota.

Hasil analisis berdasarkan kala ulang 2, 5, 10, 25, 50 dan 100 tahun menunjukan bahwa debit banjir Q5, Q10, Q25, Q50 dan Q100 berpotensi menimbulkan bencana banjir di 9 desa atau 6 kecamatan yaitu Kecamatan Bayongbong, Cisurupan, Cilawu, Garut Kota, Tarogong dan Banyuresmi. Waktu tempuh desa yang berada di luar Kawasan Kota Garut adalah Desa Bayongbong dan Desa Cilea di Kecamatan Bayongbong yaitu 0.1 jam (6 menit) jika banjir terjadi dengan Q ≥ Q50 tahun. Untuk desa yang berada di dalam Kawasan Kota Garut adalah Desa Sukakarya dan Desa Cisurupan di Kecamatan Bayongbong, yaitu 1.5 jam (90 menit) jika banjir terjadi dengan Q ≥ Q50 dan Q100 tahun. Warga mulai evakuasi saat status level peringatan dini menunjukkan peralihan dari level Siaga ke level Awas.
ANALISA PENERAPAN MANAJEMEN WAKTU PADA PROYEK BETON PENANGKIS OMBAK
Authors: Sugiyanto Sugiyanto , Fallah Saiful
Published: June 2021

ABSTRAK

Penelitian ini merupakan studi kasus pemasangan beton pada PT. Trans Pacific Petrochemical Indotama Tuban. Penelitian ini dilatarbelakangi oleh adanya permasalahan yang dihadapi oleh perusahaan tersebut karena lokasinya berada di tepi laut terhadap adanya keropos tanah yang bisa mengancam keberadaan akses dan peralatan vital perusahaan. Dari hasil investigasi penyebab adanya keropos tanah tersebut disebabkan karena keberadaan penangkis ombak tidak mampu lagi bekerja dengan performa yang diharapkan karena mengalami korosif dan berkarat sehingga tidak mampu mencegah adanya erosi dan abrasi ombak laut. Berdasarkan hasil investigasi tersebut pula, perusahaan mengambil langkah untuk membuat penangkis ombak yang baru terbuat dari komponen beton dengan mempertimbangkan umur ekonomis, efektivitas kerja dan biaya pemeliharaan. Dalam rangka untuk mengetahui apakah upaya teknik pengendalian waktu pelaksanaan proyek dilakukan secara efektif pada proyek beton penangkis ombak, maka diperlukan analisa penerapan manajemen waktu pada proyek tersebut. Teknik pengendalian pada proyek yang diteliti dilakukan dengan menggunakan metode nilai hasil (earned value) yang merupakan upaya pengendalian terpadu pelaksanaan waktu proyek dengan aplikasi Kurva S. Berdasarkan analisa penerapan manajemen waktu pada proyek yang diteliti, didapatkan informasi waktu pelaksanaan proyek pada minggu ke-1, ke-2, ke-3 dan minggu ke-7 berjalan dengan lebih lambat dari jadwal yang direncanakan; kemudian pada minggu ke-4, ke-5, ke-6, ke-8 dan minggu ke-9 berjalan dengan lebih cepat dari jadwal yang direncanakan; dan akhirnya pada minggu ke-10 pelaksanaan proyek mencapai penyelesaian sesuai dengan jadwal yang direncanakan. Berdasarkan atas analisa kinerja jadwal dengan menggunakan metode nilai hasil (earned value method) pada pelaksanaan proyek beton penangkis ombak, didapatkan hasil perhitungan varian jadwal (schedule variance) SV = 0 dan indek kinerja jadwal (schedule performance index) SPI =1. Dengan demikian, hasil analisa pelaksanaan proyek yang diteliti secara meyakinkan menunjukkan terjadinya jadwal pelaksanaan proyek sesuai dengan jadwal yang telah direncanakan (on schedule).

Kata Kunci: Proyek, Manajemen Waktu, Jadwal dan Nilai Hasil