bluuebunny/crossref_metadata_2025_split huggingface dataset:
Functional Analysis of Garments in 18th Century Burials from St. Michael’s Crypt in Vienna, Austria
Authors: Grömer Karina , Ullermann Michael 
Published: March 2021

The Michaelergruft in Vienna (St. Michael’s crypt), Austria, is located near the imperial palace Vienna and has been used between 1560 and 1784 by the local nobility of the city center in Vienna. The inventory of a large number of coffins has been preserved due to favorite environmental conditions, it offers the possibility to study specific details about the funeral customs of the 17th and 18th century in Central Europe. Selected burials dating to the 18th century from the Michaelergruft serve as case studies for developing new theoretical and methodological approaches in investigating the textiles and garments found in the coffins.
Garments found in crypts usually are analysed due to costume history, aspects of conservation and preparation. Also textile analysis and modern analytical methods are applied to the material. In discussing the garments from St. Michael’s crypt, questions about the interpretation of the costume arise such as if they are “normal” daily life (or festivy) garments or specific funeral costumes. In the following paper criteria are discussed which enable to distinguish between “functional garments” worn also in daily life, “adapter garments” (daily life clothing that has been re-sewn, cut or altered to be used as garment for the dead), and “funeral costumes” that have been deliberately made.
SMART GRID UNTUK EFISIENSI KONSUMSI LISTRIK PADA PROSES PRODUKSI DI INDUSTRI MANUFAKTUR
Authors: Pramudhita Agung Nugroho , Mawangi Puteri Ardista Nursisda 
Published: March 2021

Listrik sebagai sumber utama daya digunakan mulai dari pemenuhan kebutuhan harian dalam rumah sampai perindustiran. Di Indonesia kebutuhan listrik dipenuhi oleh PLN. Pelayanan PLN yang sering memadamkan listrik bergilir dan terkadang tanpa pemberitahuan menimbulkan kerugian yang besar pada Industri. Energi listrik harus dihasilkan melalui pembangkit listrik/power plants (PLN di Indonesia). atau pembangkit dari energi terbarukan (tenaga angin, tenaga matahari, dll). Kemudian didistribusikan ke industri, pemukiman penduduk dan kebutuhan umum. Untuk mengatur distribusi itu diperlukan control center yang mengaplikasikan Smart Grid. Teknologi Smart Grid yang menjadi perhatian sekarang difokuskan pada pengembangan metode menganalisis dan memvisualisasikan kumpulan data yang diolah. Smart Grid terdiri atas 3 unsur penting, yakni teknologi informasi, telekomunikasi dan tenaga listrik. Ketiga unsur tersebut bekerja sama untuk memungkinkan adanya komunikasi 2 arah antara utility company seperti PLN dengan konsumen. Konsep Smart Grid sudah diimplememtasikan jauh sebelum Indonesia mengenal Smart Grid. Terbukti sukses di negara maju dan memungkinkan untuk diimplementasikan di Indonesia
Exercise Experiences and Barriers Among Individuals With Spinal Cord Injury
Authors: Vang Chia , Cuevas Sergio , Graf Noreen , Marini Irmo 
Published: March 2021

PurposeTo explore exercise experiences and beliefs related to barriers among individuals with spinal cord injury (SCI).MethodsSeventy-four participants were recruited from a hospital, an independent living center, and online support groups. The Exercise Experiences and Spinal Cord Injury (EESCI) instrument included three scales to assess beliefs and experiences related to exercise participation.ResultsOur study found 80% of participants do not currently engage in competitive exercise or sports, however 48.6% do participate in noncompetitive sports. Most participants found it difficult to gather up motivation and allocate time to exercise. Also, 52% of participants who visited fitness centers reported no availability of accessible exercise equipment and access for wheelchair users. T-tests and ANOVA analyses were conducted to compare group means between demographic variables. Results indicated the perceived barriers among persons with SCI regarding lack of personal resources/finances, beliefs about fitness center accessibility regarding equipment, and perceived negative attitudes held by fitness center employees and customers.ConclusionRecommendations regarding how rehabilitation counselors can best work with clients on these issues including advocacy, counseling strategies, and future research directions are discussed.
Cultura política (concepto e imaginarios sociales)
Authors: Escribano Roca Rodrigo 
Published: March 2021

La entrada ofrece un itinerario complementario al trabajo de Andrea Greppi, abordando la categoría de ‘cultura política’ desde la teoría de la historia, la historiografía intelectual, los análisis de los imaginarios sociales, los estudios de los nacionalismos y la historia internacional. En primer lugar, se ofrecerá un excurso sobre su adopción en la historiografía y los estudios culturales, acompañándolo con una definición sintética del término. Luego se procederá a evaluar sus virtudes epistémicas, exponiendo sus aplicaciones en la historiografía reciente y las ventajas epistemológicas que ha comportado. Más adelante, la entrada incorporará tres secciones propositivas. La primera postulará relacionar la categoría con el estudio de las ideologías políticas y los imaginarios sociales, como vía para delimitar las escalas de los actores grupales analizables. La segunda ofrecerá un modelo heurístico para optimizar el análisis de las culturas políticas en base a su relación con la categoría de ‘conciencia histórica’. Finalmente, se valorarán las potencialidades que ofrecen las relaciones entre el concepto abordado y dos campos de tanta relevancia como los estudios sobre el nacionalismo y la teoría de las relaciones internacionales.
Derecho, objetividad y corrección en la teoría jurídica de Alfonso Ruiz Miguel. Comentario a Alfonso Ruiz Miguel, Cuestiones de principios: entre política y Derecho
Authors: Arango Rodolfo 
Published: March 2021

Este artículo reseña: Alfonso Ruiz Miguel, Cuestiones de principios: entre política y Derecho, Madrid, 2020, Centro de Estudios Políticos y Constitucionales, Madrid, 615 pp.
Razonando Cuestiones de principios (Respuesta a mis críticos)
Authors: Ruiz Miguel Alfonso 
Published: March 2021

Este artículo es la respuesta del autor a las reseñas de su libro: Alfonso Ruiz Miguel, Cuestiones de principios: entre política y Derecho, Madrid, 2020, Centro de Estudios Políticos y Constitucionales, publicadas en Eunomía. Revista en Cultura de la Legalidad. Nº 20 (2021)
Jesús Ignacio Delgado, Víctima y el derecho a la no discriminación por diversidad afectivo-sexual
Authors: García García David 
Published: March 2021

Este artículo reseña: Jesús Ignacio Delgado, Víctima y el derecho a la no discriminación por diversidad afectivo-sexual. Valencia, Tirant lo Blanch, 2020, 98 pp.
Cambio de uso de la tierra en la amazonía peruana mediante algoritmos de inteligencia artificial
Authors: Rubin de Celis Ethel , Burga Zoila Aurora Cruz , Rosot Nelson Carlos , Corte Ana Paula Dalla , Araki Hideo 
Published: March 2021

La investigacion tiene como objetivo analizar el mejor modelo de clasificación supervisada de imágenes satelitales para determinar el cambio de uso de la tierra entre los algoritmos Support Vector Machine (SVM) y Boosting para la Amazonía peruana. El distrito de Nueva Requena y diferentes zonas de la cuenca amazónica, enfrentan en la actualidad un alarmante cambio de cobertura forestal y cambio de uso de la tierra, generándose importantes cambios en los procesos ambientales. Se utilizó imágenes satelitales de Sentinel-2A, con longitudes de onda en el rango espectral del visible y dos algoritmos robustos: Support Vector Machine (SVM) y el algoritmo Boosting o árboles de decisión. Se realizaron 25 clasificaciones supervisadas con dichos algoritmos y diferentes insumos de las imágenes satelitales. El mejor modelo de cambio de uso de la tierra resultó de la clasificación del año 2016 con el algoritmo Boosting y para el año 2018 se realizó con algoritmo Support Vector Machine (SVM), luego mediante el algebra de mapa resultó el cambio de uso de la tierra. Este modelo presentó el menor error de clasificación de 22.7%, la validación se realizó con imágenes de alta resolución PERUSAT-1 para el año 2018 e imágenes Google Earth para el año 2016 proporcionando un índice Kappa de 0.606 y el porcentaje correctamente clasificado (PCC) de 86.10% para el año 2016 y el índice Kappa de 0.560 y el porcentaje correctamente clasificado (PCC) de 82.30% para el año 2018 demostrando la fuerza de concordancia considerable y moderada respectivamente.
Aporte de nutrientes em diferentes compartimentos de Eucalipto no sul do Tocantins
Authors: Coelho Maria Cristina Bueno , Lima Eziele Nathane , Erpen Mauro Luiz , Barilli Juliana , Varavallo Maurilio Antônio , Silva Marcos Vinicius Cardoso , Giongo Marcos 
Published: March 2021

A cultura da mandioca apresenta alta relevância socioeconômica para o Brasil. Entretanto, na região oeste a compreensão dos mecanismos da ciclagem de nutrientes de um plantio florestal permite o manejo adequado para colheita da madeira ou outros produtos sem que haja danos futuros ao solo, por isso, este estudo objetivou avaliar o conteúdo nutricional nos compartimentos solo, serrapilheira, folha e casca em plantio de Eucalyptus spp. no sul do Estado do Tocantins com idade de 7 anos, sendo os clones: VM 58 (cruzamento de E. camadulensis x E. urophylla) e o clone GG100 (cruzamento do E. urophylla x E. grandis). Também foram avaliadas áreas a partir de sementes híbridas de E. urophylla x E. grandis todas no município de Aliança do Tocantins. Foram analisados os macronutrientes ( N, P, K, Ca, Mg, S, B ) e os micronutrientes ( Cu, Fe, Mn e Zn) e estimando a biomassa aérea total por meio de equações alométricas. O E. urophylla x E. grandis via seminal apresentou maior biomassa aérea com 24,08 t.ha-1, e o menor rendimento de biomassa foi obtido pelo clone VM 58 com 13,09 t.ha-1. A representatividade média em ordem decrescente para biomassa aérea para ambos as espécies de eucaliptos foi: fuste (55%) >serrapilheira (29%) > folhas (16%). O solo obteve maiores valores para K e Fe porém não diferiu em ambos os nutrientes. As folhas obtiveram maior concentração para N e Mn, enquanto na serrapilheira somente os macronutrientes destacaram.
Revision Reverse Shoulder Arthroplasty for Anatomical Glenoid Component Loosening Was Not Universally Successful
Authors: Bartels Douglas W. , Marigi Erick , Sperling John W. , Sanchez-Sotelo Joaquin 
Published: March 2021

Background:
Glenoid component loosening is a primary cause of failure of anatomical total shoulder arthroplasty (TSA) and is commonly associated with glenoid bone loss. The purpose of the present study was to evaluate the outcome and survival following revision to a reverse total shoulder arthroplasty (RSA) for the treatment of loosening of a polyethylene cemented glenoid component in the setting of failed TSA.

Methods:
Between 2010 and 2017, 151 shoulders underwent revision to RSA for the treatment of loosening of an anatomical polyethylene glenoid component. Shoulders with staged reconstruction for the treatment of infection were excluded. One hundred and twenty-seven patients (67 women and 60 men) had a single-stage reconstruction and were available for follow-up. The mean age at the time of surgery was 70 years (range, 41 to 93 years). In all cases, the humeral component was revised and a standard glenoid baseplate was utilized. Bone graft was used at the discretion of the treating surgeon. Medical records and radiographs were reviewed to collect demographic, intraoperative, and postoperative data; to quantify glenoid bone loss; and to determine the radiographic outcome. The mean duration of follow-up was 35 months (range, 24 to 84 months).

Results:
Revision to RSA resulted in significant improvements in terms of pain and motion. Sixteen shoulders (13%) underwent revision surgery for the treatment of baseplate loosening. Radiographic baseplate loosening was present in 6 additional shoulders (overall rate of baseplate loosening, 17%). Intraoperative fracture or fragmentation of the greater tuberosity occurred in 30 shoulders (24%). Other reoperations included resection for deep infection (3 shoulders), arthroscopic biopsies for unexplained persistent pain (2 shoulders), humeral tray exchange for dislocation (2 shoulders), revision for humeral loosening (1 shoulder), irrigation and debridement for hematoma (1 shoulder), and internal fixation of periprosthetic fracture (1 shoulder) (overall reoperation rate, 20%). Among shoulders with surviving implants at the time of the most recent follow-up, pain was rated as none or mild in 83 shoulders (65.4%) and the average active elevation and external rotation were 132° and 38°, respectively. With the numbers available, no risk factors for failure could be identified.

Conclusions:
Revision RSA for the treatment of loosening of an anatomical polyethylene component was associated with a 17% glenoid mechanical failure rate. Although this procedure resulted in improvements in terms of pain and function, it was not universally successful and thus needs further refinement in order to improve outcomes.

Level of Evidence:
Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
On-Track Lesions with a Small Distance to Dislocation Are Associated with Failure After Arthroscopic Anterior Shoulder Stabilization
Authors: Li Ryan T. , Kane Gillian , Drummond Mauricio , Golan Elan , Wilson Kevin , Lesniak Bryson P. , Rodosky Mark , Lin Albert 
Published: March 2021

Background:
Off-track lesions are strongly associated with failure after arthroscopic Bankart repair. However, on-track lesions with a small distance-to-dislocation (DTD) value, or “near-track lesions,” also may be at risk for failure. The purpose of the present study was to determine the association of DTD with failure after arthroscopic Bankart repair.

Methods:
We performed a retrospective analysis of 173 individuals who underwent primary arthroscopic Bankart repair between 2007 and 2015. Glenoid bone loss and Hill-Sachs lesion size were measured with use of previously reported methods. Patients with failure were defined as those who sustained a dislocation after the index procedure, whereas controls were defined as individuals who did not. DTD was defined as the distance from the medial edge of the Hill-Sachs lesion to the medial edge of the glenoid track. Receiver operating characteristic (ROC) curves were constructed for DTD to determine the critical threshold that would best predict failure. The study population was subdivided into individuals ≥20 years old and <20 years old.

Results:
Twenty-eight patients (16%) sustained a recurrent dislocation following Bankart repair. Increased glenoid bone loss (p < 0.001), longer Hill-Sachs lesion length (p < 0.001), and decreased DTD (p < 0.001) were independent predictors of failure. ROC curve analysis of DTD alone demonstrated that a threshold value of 8 mm could best predict failure (area under the curve [AUC] = 0.73). DTD had strong predictive power (AUC = 0.84) among individuals ≥20 years old and moderate predictive power (AUC = 0.69) among individuals <20 years old. Decreasing values of DTD were associated with a stepwise increase in the failure rate.

Conclusions:
A “near-track” lesion with a DTD of <8 mm, particularly in individuals ≥20 years old, may be predictive of failure following arthroscopic Bankart repair. When using the glenoid track concept as the basis for surgical decision-making, clinicians may need to consider the DTD value as a continuous variable to estimate failure instead of using a binary on-track/off-track designation.

Level of Evidence:
Prognostic Level III. See Instructions for Authors for a complete description of Levels of Evidence.
Heterotopic Ossification Following Arthroplasty for Femoral Neck Fracture
Authors: Comeau-Gauthier Marianne , Zura Robert D. , Bzovsky Sofia , Schemitsch Emil H. , Axelrod Daniel , Avram Victoria , Manjoo Ajay , Poolman Rudolf W. , Frihagen Frede , Heels-Ansdell Diane , Bhandari Mohit , Sprague Sheila ,   the HEALTH Investigators
Published: March 2021

Background:
Heterotopic ossification (HO) is a frequent complication following hip surgery. Using data from the Hip Fracture Evaluation with Alternatives of Total Hip Arthroplasty versus Hemiarthroplasty (HEALTH) trial, we aimed to (1) determine the prevalence of HO following total hip arthroplasty (THA) for femoral neck fracture in patients ≥50 years of age, (2) identify whether HO is associated with an increased risk of revision surgery within 24 months after the fracture, and (3) determine the impact of HO on functional outcomes.

Methods:
We performed a multivariable Cox regression analysis using revision surgery as the dependent variable and HO as the independent variable. We compared Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores between participants with and those without HO at 24 months.

Results:
Of 1,441 participants in the study, 287 (19.9%) developed HO within 24 months. HO was not associated with subsequent revision surgery. Grade-III HO was associated with statistically significant and clinically relevant deterioration in the total WOMAC score, which was mainly related to the function component of the score, compared with grade I or II.

Conclusions:
The impact of grade-III HO on the functional outcomes and quality of life after THA for hip fracture is clinically important, and HO prophylaxis for selected high-risk patients may be appropriate.

Level of Evidence:
Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.
Dengan semakin berkembangnya Sistem Informasi Pencarian Tambal Ban Terdekat Berbasis Location Based Service ( Studi Kasus Kota Malang )
Authors: Budi Handitya setya 
Published: March 2021

Berdasarkan Data Badan Pusat Statistik jumlah kendaraan bermotor di Indonesia pada tahun 2015 mencapai 121,39 juta unit [2]. Jumlah kendaraan bermotor ini diperkirakan akan terus meningkat dari tahun ke tahun. Hal ini akan berbanding lurus dengan banyaknya orang yang mengalami kerusakan ketika berkendara, seperti ban bocor atau pecah ban. Namun, banyaknya tambal ban di Indonesia tidak diimbangi dengan pemberian informasi yang cukup tentang tempat tambal ban. Maka dari itu perlu adanya perangkat bergerak yang dapat membantu user dalam mencari tambal ban terdekat. Android sendiri sekarang sudah menyediakan berbagai platform salah satunya fitur LBS. LBS dapat didefinisikan pula sebagai layanan informasi dengan memanfaatkan teknologi untuk mengetahui posisi sesuatu. Menerapkan LBS dalam kali ini sangatlah tepat dikarenakan hasil output yang didapatkan sangatlah akurat dan tepat sehingga dapat mengotimalkan dalam mencari tambal ban terdekat. Berdasarkan hasil uji user acceptance test, dapat diambil kesimpulan yaitu sistem memberikan hasil yang diharapkan dengan persentase 87,78%.
PENERAPAN STRATEGI PEMBELAJARAN TIME TOKEN UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS X SMKN 2 SINGOSARI
Authors: Oktaviani Saktia , Hariyani Sri , Pranyata Yuniar Ika Putri 
Published: March 2021

Berdasarkan observasi awal yang dilakukan peneliti selama magang, beberapa siswa beranggapan bahwa matematika merupakan pelajaran yang sulit, tidak menarik dan membuat pusing. Hal ini dapat mempengaruhi hasil belajar siswa. Strategi pembelajaran yang inovatif diperlukan untuk meningkatkan hasil belajar matematika. Penelitian ini bermaksud mengkaji penerapan strategi pembelajaran Time Token untuk meningkatkan hasil belajar matematika. Penelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk mendeskripsikan langkah-langkah penerapan strategi Time Token yang dapat meningkatkan hasil belajar matematika pada pokok bahasan Matriks kelas X SMKN 2 Singosari tahun ajaran 2018/2019. Pendekatan yang digunakan adalah pendekatan kualitatif. Subjek penelitian adalah siswa kelas X SMKN 2 Singosari tahun ajaran 2018/2019 berjumlah 36 siswa.Sumber data diperoleh dari observasi, catatan lapangan, tes, dan dokumentasi. Metode pengumpulan data meliputi (1) tes, (2) observasi, dan (3) dokumentasi. Analisis data dilakukan dengan cara reduksi data, penyajian data, dan penarikan kesimpulan. Pengecekan keabsahan data dengan cara ketekunan pengamat, triangulasi dan pemeriksaan sejawat melalui diskusi. Tahap-tahap dalam penelitian meliputi tahap awal dengan penyampaian apersepsi, motivasi dan tujuan pembelajaran. Tahap inti yaitu (1) Orientasi, (2) Mengorganisasikan, (3) Membimbing, (4) Presentasi, (5) Analisis dan Evalusi, serta (6) Pemberian strategi Time Token. Tahap akhir yaitu motivasi siswa untuk belajar. Hasil penelitian aktivitas siswa pada tindakan I yaitu pada pertemuan 1 mendapatkan persentase rata-rata 81,96% dan pada pertemuan 2 mendapatkan persentase rata-rata 78,96%, sedangkan aktivitas siswa pada tindakan II yaitupada pertemuan 1 mendapatkan persentase rata-rata 88,89% dan pada pertemuan 2 mendapatkan persentase rata-rata 91,075%. Hasil analisis data dalam penelitian yaitu persentase ketuntasan hasil tes siswa pada tindakan I mencapai 72,22%. Sedangkan pada tindakan II mencapai persentase 86,1%. Dengan demikian dapat disimpulkan bahwa penggunaan strategi pembelajaran Time Token dapat meningkatkan hasil belajar siswa kelas X SMKN 2 Singosari.
Kata Kunci: Strategi Pembelajaran Time Token, hasil belajar
SISTEM INFORMASI MONITORING PROSES HASIL BELAJAR SISWA BERBASIS WEB DI SDN SAWAHAN 03 TUREN KABUPATEN MALANG
Authors: Kamuri Siprianus , Purwanto Hari Lugis 
Published: March 2021

Proses penilaian guru serta monitoring hasil belajar oleh wali siswa di SDN Sawahan 03 Kecamatan Turen Kabupaten Malang belum maksimal karena masih menggunakan cara konvensional. Dari sistem yang konvensional terdapat beberapa masalah dimana orang tua kurang mendapatkan laporan tentang proses hasil belajar siswa atau terbatasnya laporan yang didapatkan dari pihak sekolah, serta kesulitan wali kelas dalam proses input nilai siswa.dari beberapa masalah yang ada dapat disimpulkna bahwa komunikasi antara wali murid dan wali siswa dalam hal proses hasil belajar siswa sangat kurang. Inovasi proses penilaian dan monitoring nilai sangat diperlukan agar dapat memudahkan pekerjaan guru serta wali siswa dalam monitoring hasil belajar siswa serta guru dapat lebih mudah dalam hal input nilai siswa.
Penelitian ini bertujuan untuk mengembangkan dan memudahkan proses input dan monitoring data hasil belajar siswa yang bebasis web untuk seluruh wali kelas dan wali siswa di SDN Sawahan 03 Kecamatan Turen Kabupaten Malang. Jenis penelitian pengembangan ini menggunakan model waterfall. sistem moonitorig proses hasil belajar siswa yang dikembangkan ini diakses oleh 4 aktor diantaranya admin (operator), wali kelas, kepala sekolah, dan wali murid. Oleh karena itu sistem yang dikembangkan akan dilakukan uji coba ke pihak penngguna sesuai peran masing-masing aktor. Setelah melakukan uji coba produk atau sistem, dilanjutkan dengan uji User Acceptence Test (UAT) dengan membagikan kuisioner berisi pertanyaan yang berkaitan dengan fungsi-fungsi yang ada pada produk atau sistem. Adapun presentase hasil uji User Acceptence Test (UAT) secara keseluruhan mencapai 80,4%, sehingga dapat diambil keputusan bahwa fungsi-fungsi sistem atau produk yang dikembangkan dinyatakan layak dan dapat diterima oeh pihak pengguna.