bluuebunny/crossref_metadata_2025 huggingface dataset:
The impact of recent and future calving events on the Larsen C ice shelf
Authors: Mitcham Tom , Gudmundsson G. Hilmar , Bamber Jonathan L.
Published: April 2021

Abstract. The Antarctic Peninsula has seen rapid and widespread changes in the extent of its ice shelves in recent decades, including the collapse of the Larsen A and B ice shelves in 1995 and 2002, respectively. In 2017 the Larsen C ice shelf (LCIS) lost around 10 % of its area by calving one of the largest icebergs ever recorded (A68). This has raised questions about the structural integrity of the shelf and the impact of any changes in its extent on the flow of its tributary glaciers. In this work, we used an ice flow model to study the instantaneous impact of changes in the thickness and extent of the LCIS on ice dynamics, and in particular on changes in the grounding line flux (GLF). We initialised the model to a pre-A68 calving state, and first replicated the calving of the A68 iceberg. We found that there was a limited impact on upstream flow – with speeds increasing by less than 10 % across almost all of the shelf – and a 0.5 % increase in GLF. This result is supported by observations of ice velocity made before and after the calving event. We then perturbed the ice-shelf geometry through idealised calving and thinning experiments of increasing magnitude. We found that significant changes to the geometry of the ice shelf, through both calving and thinning, resulted in limited changes in GLF. For example, to produce a doubling of GLF from calving, the new calving front needed to be moved to 5 km from the grounding line, removing almost the entire ice shelf. For thinning, over 200 m of the ice-shelf thickness had to be removed across the whole shelf to produce a doubling of GLF. Calculating the increase in GLF (607 %) after removing the entire ice shelf allowed us to quantify the total amount of buttressing provided by the LCIS. From this, we identified that the region of the ice shelf in the first 5 km downstream of the grounding line provided over 80 % of the buttressing capacity of the shelf. This is due to the large resistive stresses generated in the narrow, local embayments downstream of the largest tributary glaciers.
A Rare Presentation of Radicular Cyst: A Case Report and Review of Literature
Authors: Jagtap Rohan , Shuff Nick , Bawazir Maram , Garrido Michelle , Bhattacharyya Indraneel , Hansen Matthew
Published: April 2021

The radicular cyst is the most common inflammatory odontogenic cyst in the jaws. It is a periapical lesion associated with non-vital teeth in the tooth-bearing regions of the jaws with a slight male predilection. A radicular cyst is typically asymptomatic, but if large or secondarily infected may cause swelling. The usual radiographic appearance of a radicular cyst is that of a periapical radiolucent lesion. This case report documents a rare case of 61-year-old male with a mixed-density periapical lesion diagnosed as a radicular cyst. The lesion presented as a well-defined, expansile, space occupying, corticated, sclerotic, hydraulic, unilocular, mixed density lesion, associated with the right mandibular second premolar that was predominantly radiolucent with scattered foci of radiopacities. Microscopic examination revealed fragments of lining epithelium along with small fragments of inflamed fibrous connective tissue, aggregates of necrotic cellular debris, and bacterial colonies intermixed with foci of dystrophic calcifications. The histopathological diagnosis was a radicular cyst with dystrophic calcification. Although rare, this entity should be considered in the differential diagnosis of mixed-density periapical lesions. Complete history and proper diagnosis is important in this type of rare cases as treatment varies between a radicular cyst and other odontogenic neoplasms.
Pengaruh Pijat Oksitosin Terhadap Pengeluaran Dan Produksi Asi Pada Ibu Nifas
Authors: Litasari Resna , Mahwati Yeni , Rasyad Adjat Sedjati
Published: April 2021

Terlambatnya pengeluaran ASI dapat disebabkan oleh terhambatnya pengeluaran oksitosin yang sangat berperan dalam kelancaran pengeluaran dan produksi ASI. Kombinasi antara Inisiasi menyusu dini (IMD) dan pijat oksitosin merupakan salah satu cara yang efektif untuk merangsang pengeluaran oksitosin.

Tujuan penelitian ini adalah menganalisis pengaruh pijat oksitosin terhadap pengeluaran dan produksi ASI pada ibu nifas. Metode penelitian yang digunakan adalah Quasi Eksperiment dengan pendekatan post test only design with control group dengan jumlah sampel 28. Penelitian dilaksanakan bulan Nopember 2017-Januari 2018. Pengambilan sampel penelitian ini menggunakan teknik non probability sampling dengan jenis purposive sampling sehingga terbagi dalam kelompok perlakuan sebanyak 14 sampel dan kelompok kontrol sebanyak 14 sampel. Teknik analisa univariat menggunakan distribusi frekuensi dan analisa bivariat dilakukan Pengujian normalitas data menggunakan uji Kolmogorov Smirnov dengan hasil data tidak berdistribusi normal sehingga pengujian variabel pengeluaran ASI menggunakan uji Mann Whitney sedangkan variabel produksi ASI menggunakan uji statistik Chi-Square (?2)

Hasil penelitian menunjukkan pengeluaran ASI pada kelompok intervensi lebih cepat (mean=38,29 menit) daripada kelompok kontrol (mean=124,86 menit). Hasil uji Mann Whitney didapatkan pvalue =0,000 (p<0,05), artinya ada pengaruh pijat oksitosin terhadap pengeluaran ASI. Hasil penelitian tentang produksi ASI dengan uji statistik ?2 diperoleh nilai pvalue sebesar =0,049 (p<0,05) yang berarti terdapat pengaruh pijat oksitosin terhadap produksi ASI.

Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat pengaruh pijat oksitosin terhadap pengeluaran dan produksi ASI pada ibu nifas.
PENGARUH KEPEMILIKAN SMARTPHONE OLEH ANAK USIA DINI TERHADAP PERKEMBANGAN BAHASA DAN PSIKOSOSIAL DI TAMAN KANAK-KANAK
Authors: Sandriani Sandriani , Garna Herry , Rachmiatie Atie
Published: April 2021

Pertumbuhan anak perlu perhatian serius dengan mendapatkan gizi yang baik, stimulasi memadai yang terjangkau oleh layanan kesehatan yang berkualitas, serta deteksi intervensi dini penyimpangan tumbuh kembang khususnya anak balita. Saat ini penggunaan teknologi digital bukan saja di kalangan dewasa dan remaja, tetapi banyak anak usia dini seperti anak prasekolah atau anak Taman Kanak-kanak sudah menggunakan gadget karena faktor orangtua yang sibuk bekerja dan harga gadget yang semakin murah akibat persaingan di pasaran. Bermain smartphone terlalu sering maka anak akan banyak menghabiskan waktu untuk dirinya sendiri dan menjadi pribadi individualis sehingga tumbuh sikap tidak perduli terhadap sesamanya maupun terhadap orang lain. Penelitian ini bertujuan mengetahui pengaruh kepemilikan smartphone oleh anak usia dini di taman kanak-kanak terhadap perkembangan bahasa dan perkembangan psikososial di Taman Kanak-kanak Al-Munumi dan taman kanak-kanak Ajar Sukaresik tahun ajaran 2017–2018 usia 4–6 tahun yang berada di Wilayah Kabupaten Ciamis. Penelitian analitik observatif dengan desain cross sectional dengan munggunakan teknik proporsional random sampling. Uji chi-square menunjukkan hasil nilai p=0,005(p<0,05). pada penggunaan smartphone milik sendiri sebanyak 56(63%), untuk perkembangan bahasa hampir sama antara yang sesuai dan tidak sesuai masing masing-masing 52% dan 48%, dan untuk perkembangan psikosoial yang sesuai 33 (37%) dan yang tidak sesuai sebanyak 56(63%).Nilai ini menyatakan bahwa ada pengaruh kepemilikan smartphone oleh anak usia dini terhadap perkembangan bahasa dan perkembangan psikososial di taman kanak-kanak. Terdapat pengaruh kepemilikan smartphone terhadap perkembangan bahasa dan perkembangan psikososial anak usia dini dalam upaya menuju kesehatan keluarga. Penggunaan smartphone oleh anak harus dibatasi oleh orang tua.
Stressor Perempuan Yang Terinfeksi HIV Dalam Merawat Anak Dengan HIV/AIDS Di Kota Bandung Dan Cimahi (Study Fenomenologi)
Authors: Safarina Lina , Melanie Ritha
Published: April 2021

Cara penularan terbanyak adalah melalui heteroseks (66,95%), hal ini dapat berdampak terjadinya penularan pada perempuan sehingga perempuan menjadi kelompok yang paling rentan tertular HIV dari pasangan atau suaminya.  Kerentanan tertularnya perempuan oleh HIV ini diakibatkan oleh adanya ketimpangan gender, faktor biologis, ekonomi dan sosial budaya. Terjadinya penularan pada perempuan yang berdampak juga penularan pada anak yang  disebut MTCT (mother to child transmission), transmisi ini dapat terjadi  selama  kehamilan, persalinan dan menyusui. Kejadian HIV pada anak semakin meningkat seiring dengan peningkatan kejadian HIV pada ibu, berdasarkan laporan Kemenkes triwulan pertama tahun 2011, kejadian AIDS pada anak dengan rentang usia kurang dari satu tahun adalah 2,85 %, anak usia balita sebanyak 1,17 %, anak usia 5 sampai 14 tahun sebanyak 1,42% dan anak usia 15 sampai 19 tahun sebanyak 3,13 % sehingga total kejadian AIDS pada anak sebesar 8,56 % atau peringkat kedua setelah usia dewasa (Kemenkes RI, 2011).

Masalah kesehatan pada anak dengan HIV/AIDS adalah dapat kegagalan tumbuh kembang anak, pada kasus tertentu sangat mungkin anak menjadi yatim piatu lebih dini atau terjadi peningkatan biaya pemeliharaan kesehatan yang lebih besar daripada anak normal. Anak yang terinfeksi HIV harus menghadapi berbagai tantangan dalam hidupnya, seperti menghadapi kehilangan atau kematian orangtua, penyesuaian terus menerus dengan penyakitnya, masalah kesehatan dan psikologis orangtua mereka, dan masalah psikologis mereka sendiri. Anak-anak yang terinfeksi HIV rentan terhadap masalah fisik dan psikososial yang kompleks. Hal ini menimbulkan permasalahan atau stressor pada perempuan dalam merawat anak dengan HIV/AIDS. Perempuan dengan HIV/AIDS memiliki peran ganda dalam merawat anak yang mengalami HIV da diri sendiri yang mengalami HIV/AIDS juga. Penelitian ini  dilakukan di LSM HIV/AIDS di kota Bandung dan Cimahi. Diharapkan penelitian ini dapat memberikan masukan untuk peningkatan kemampuan mengenal dan mengatasi stressor pada perempuan dengan HIV?AIDS dalam merawat anak dengan HIV/AIDS.
Hubungan Pengetahuan Dan Karakteristik Lansia Dengan Kepatuhan Kontrol Diabetes Melitus Tipe II Di Puskesmas Moch. Ramdan Kota Bandung Tahun 2017
Authors: Gulo Surya Kristiani , Ardayani Tri , Sitorus Neti
Published: April 2021

Diabetetes Mellitus merupakan penyakit metabolik yang ditandai dengan peningkatan kadar gula darah atau sering disebut juga penyakit kencing manis. Hingga saat ini di dunia, angka kejadian Diabetes Mellitus adalah sebanyak 371 juta jiwa dimana proporsi kejadian Diabetes Mellitus tipe 2 adalah 95 % dari populasi dunia yang menderita Diabetes Mellitus. Sementara pendataan Diabetes Mellitus di Indonesia sangat memprihatinkan. Data nasional yang merujuk pada pravalensi Jawa Barat 2,0 % dan berada pada urutan 10 dari 33 provinsi yang ada di Indonesia. Meskipun terdeteksi, mereka umumnya tidak menyadari kondisi penyakitnya. Kepatuhan control adalah suatu aturan perilaku yang disarankan oleh perawat, dokter, atau tenaga kesehatan terhadap pengobatan yang dilaksanakan. Berdasarkan prevalensi, kepatuhan kontrol Diabetes Mellitus tipe 2 hanya 41% dari total 145 pasien yang tercatat atau terdiagnosa dokter di Puskesmas Moch. Ramdhan.Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan karakteristik lansia dengan kepatuhan kontrol Diabetes Mellitus tipe 2.

Penelitian ini merupakan penelitian kuantitatif dengan pendekatan desain Cross Sectional .Populasi dalam penelitian ini adalah lansia penderita Diabetes Mellitus (DM) tipe 2 di Puskesmas Moch. Ramdhan berjumlah 60 orang. Sampel sebanyak 60 responden dengan teknik total sampling.Hasilanalisistest square menunjukkan bahwa tidak terdapat hubungan antara jenis kelamin dengan kepatuhan kontrol (p = 0,337). Hasil analisis ujis pearman rank menunjukkan bahwa tidak terdapat hubungan antara usia (p = 0,441), pendidikan (p = 0,225) dengan kepatuhan kontrol. Sementara hasil penelitian menunjukkan bahwa terdapat hubungan antara pengetahuan dengan kepatuhan kontrol Diabetes Mellitus tipe 2 dengan nilai p-value < 0,05 (,004). Saran yang direkomendasikan adalah perlunya kegiatan penyuluhan kesehatan lansia dari instansi Puskesmas.
PENGETAHUAN ORANG TUA TENTANG PEDOFILIA DI DESA CIBENDA KECAMATAN PARIGI KABUPATEN PANGANDARAN
Authors: Alifah Ainnun mulki , Rahayu Yuyun , Sriyanti Yanti
Published: April 2021

Latar Belakang : Pedofilia ialah salah satu kelainan atau gangguan perkembangan psikoseksual dimana individu memiliki hasrat erotis yang abnormal terhadap anak-anak. Tingginya tingkat kekerasan seksual pada anak menunjukkan pentingnyapengetahuan orang tua untuk mencegah terjadinya kekerasan seksual pada anak. Tujuan : Untuk memperoleh gambaran mengenai pengetahuan orang tua tentang pedofilia di desa Cibenda Kecamatan Parigi Kabupaten Pangandaran Metode Penelitian : Jenis penelitian ini adalah deskriptif dengan teknik pengambilan sampel simple random sampling dengan jumlah populasi 125 orang tua.Hasil Penelitian : Pengetahuan orang tua tentang pengertian kekerasan seksual oleh pedofilia adalahkategori baik sebanyak 51 responden (53.7%). Pengetahuan orang tua tentang penyebab terjadinya pedofilia frekuensi tertinggi yaitu baik sebanyak 45 responden (47.4%). Pengetahuan orang tua tentang dampak kekerasan seksual oleh pedofilia frekuensi tertinggi yaitu cukup sebanyak 46 responden (48.4%). Pengetahuan orang tua tentang penanganan kekerasanseksual oleh pedofilia frekuensi tertinggi yaitu kurang sebanyak 58 responden (61.1%). Pengetahuan orang tua tentang pedofilia frekuensi tertinggi yaitu cukup sebanyak 57 responden (60.0%).Kesimpulan : Pengetahuan orang tua tentang pedofiliadi Dusun Sinargalih didapatkan frekuensi tertinggi yaitu kategori cukup sebanyak 57 responden (60.0%). Sehingga diharapkan orang tua dapat lebih mengawasi kegiatan anak supaya anak dapat terhindar dari kekerasan seksual oleh pedofilia.
GAMBARAN PELAKSANAAN PENCEGAHAN PLEBITIS DI INSTALASI RAWAT INAP RUMAH SAKIT UMUM DAERAH KABUPATEN CIAMIS TAHUN 2019
Authors: Rahmawati Wulan ayu , Marliany Heni , Sukmawati Ima
Published: April 2021

Plebitis merupakan infeksi nosokomial yang berasal dari mikroorganisme yang dialami pasien yang diperoleh selama pasien tersebut dirawat di rumah sakit. Tingginya tingkat kejadian infeksi nosokomial akibat pemasangan infus yang berupa plebitis kemungkinan disebabkan karena tidak dilaksanakannya pemasangan intravena oleh perawat sesuai dengan standar operasional prosedur pemasangan infus yang telah ditetapkan oleh setiap rumah sakit. SOP pemasangan infus di seluruh rumah sakit yang ada di Indonesia untuk mencegah terjadinya infeksi nosokomia. Metode penelitian yaitu deskriptif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah seluruh perawat dan bidan pelaksana yang bekerja di Ruang Instalasi rawat inap Rumah Sakit Umum Daerah Kabupaten Ciamis sebanyak 327 orang. Pengambilan sampel dalam penelitian ini menggunakan teknik kuota sampling sehingga diperoleh sampel sebanyak 77 orang. Hasil penelitian menunjukkan pelaksanaan pencegahan plebitis di Instalasi Rawat Inap Rumah Sakit Umum Daerah Kabupaten Ciamis Tahun 2019, dari 77 responden dapat dibuat kesimpulan bahwa sebagian besar berkategori baik sebanyak 48 orang (62,3%) dan sebagian kecil berkategori kurang sebanyak 13 orang (16,9%). Pelaksanaan pencegahan plebitis di Instalasi Rawat Inap Rumah Sakit Umum Daerah Kabupaten Ciamis Tahun 2019 sebagian besar berkategori baik.
PENGETAHUAN HIPERTENSI DENGAN PERILAKU DIET
Authors: ALI RAHMAN IRPAN
Published: April 2021

Latar Belakang :  Perubahan pola hidup pada masyarakat saat ini serta banyaknya kandungan unsur makanan tertentu dalam tubuh mengakibatkan munculnya penyakit degeneratif, seperti hipertensi.di Provinsi Jawa Barat yaitu Kota Tasikmalaya berpotensi mengalami peningkatan kejadian hipertensi yaitu mencapai 192 per 1000 anggota rumah tangga (19,2%), engan penderita hipertensi mencapai 160 kasus. Tujuan :  Untuk mengetahui hubungan antara pengetahuan penderita hipertensi dengan perilaku menjalani diet hipertensi. Metode Penelitian : Menggunakan metode Deskriptif analitik dengan pendekatan cross sectional, populasi dan sampel dalam penelitian ini adalah sebanyak160 orang penderita hipertensi dan menggunakan teknik simple random sampling menjadi 114 orang. Analisis data yang digunakan yaitu analisis Univariat dan Bivariat. Uji validitas dilaksanakan pada 20 orang.

Hasil penelitian : Pengetahuan kurang penderita hipertensi sebanyak 55,3%, dan perilaku menjalani diet hipertensi pada respon tidak menjalani perilaku diet hipertensi sebanyak 67,5%.

Kesimpulan :  Pengetahuan terbanyak penderita hipertensi pada tingkatan pengetahuan kurang dan perilaku menjalani diet hipertensi tidak melakukan diet hipertensi.
The rights and the obligations of the undercovering agent in the undercover investigation
Authors:   Moldova State University, Eni Artiom
Published: April 2021

The status of the subject of the criminal process supposes the existence of certain rights and obligations, based on which this subject exercises a procedural function and participates in criminal procedural legal reports. The volume of rights and obligations must be expressly regulated by law in order to establish the limits of the functional attributions of the procedural subject and to prevent the abuses of the holders of these procedural rights and obligations. Therefore, we aimed to identify the rights and obligations that are acquired by the undercover agent within the disposal, organization and execution of the special investigative measure, taking the form of an undercover investigation.
Map of research sources on Financial Education in Brazil
Authors: M. J. Forte Claudia
Published: April 2021

This chapter is aimed at presenting Brazilian production about financial education and related themes. It is divided into two parts: the first is in reference to the academic efforts; the second refers to content production on social media and in books available for free.
The participation of the private sector and the importance of multi-sector alliances for the development of the ENEF
Authors: Godoy Nascimento Thiago
Published: April 2021

The National Strategy for Financial Education, created in 2010 through Federal Decree 7,397/2010 and renewed by Federal Decree 10,393, was developed as a multi-sector mobilization initiative with the goal of promoting financial education actions in Brazil. As a multi-sector strategy, a governance committee was created, including the participation of both public and private sector representatives. The participation of the private sector in the development of the ENEF occurs through an array of actions, such as the construction of proprietary education projects and participation at the National Financial Education Week, as well as support for education projects organized by civil society organizations. However, it also arose through a more direct need, along two main lines. The first initiated in 2012 with the constitution of AEF-Brasil (Association of Financial Education in Brazil, a Civil Society Organization of Public Interest – or OSCIP in the Portuguese acronym used – created to develop and scale projects involving financial education and developed according to the premises of the ENEF, namely: free access to beneficiaries and no form of product or service recommendation. The second was direct sponsorship of projects developed by AEF-Brasil. From 2012 to 2020, a series of strategies and projects were implemented by AEF-Brasil, each in partnership with and funded by major companies, international entities and investor funds. The projects are detailed in Chapter 2 of this book, highlighting the diversity of publics and the initiatives developed by AEF-Brasil.
Financial Education and Economic Psychology: a brief discussion and some recommendations
Authors: de Mello Ferreira Vera Rita , M. J. Forte Claudia
Published: April 2021

This chapter examines an intersection between the areas of financial education and economic psychology. The objective is to discuss the importance of dialogue between them, based on material produced by organizations and countries considered benchmarks in financial education, such as the OECD – Organization for Economic Co-operation and Development, the United Kingdom, Australia and others, along with data collected over a 27-year trajectory in the area of economic psychology and, over the past 15 years, in efforts and analyses dedicated to financial education.
The speaking difficulties of Chinese EFL learners and their motivation towards speaking the English language
Authors: Amoah Seth , Yeboah Joyce
Published: April 2021

One of the most important skills to acquire in learning a foreign language is speaking. It is however, viewed as one of the most difficult. This study involved the observation of non-English major students in the foreign language department of Nanjing Tech University. Its aim was to assess critically the factors that affect the speaking performances of Chinese EFL Learners, find out their motivational levels and explore ways to improve EFL proficiency. Two survey questionnaires, as well as an interview item, were constructed. Seventy-five respondents were conveniently sampled for the Chinese EFL learner’s speaking difficulty questionnaire and, the English motivational scale, and ten out of the Seventy-five were randomly selected to respond to the interview. The factors that inhibit speaking performances were categorized as either linguistic or psychological. The outcome of the study revealed that Chinese EFL learners have speaking problems that relate more to psychological factors like anxiety, fear of mistakes, unwillingness, and fear of negative evaluation than linguistic factors such as lack of vocabulary, pronunciation, insufficient knowledge of grammar rules, reading and oral presentation. Furthermore, the researchers investigated the motivational levels of respondents toward speaking English as motivation is considered a fundamental element in achieving oral proficiency. The findings showed that Chinese EFL learner’s instrumental motivations are slightly dominant than their integrative motivation. The study recommends that instructors or teachers should create a conducive environment that will help reduce anxiety or shyness and gather adequate strategies like regular oral presentations or classroom debates to boost EFL learners' speaking confidence.
Aliya madrasah students’ motivation for learning English in Bangladesh
Authors: Md. Mahbuber Rahman Abu Rashed , Jalaluddin Ilyana , Mohd Kasim Zalina , Darmi Ramiza
Published: April 2021

The purpose of the study was to investigate the factors and level of motivation for learning English among Aliya madrasah students in Bangladesh. The study also explored to find out the differences in students’ motivation for learning English as L2 based on the gender of the students, parents’ education level, and monthly family income of their parents. The data for this study was collected via a questionnaire survey among 300 participants selected through a simple random method from six Aliya madrasahs. The Adapted Attitude Motivation Test Battery (AMTB) questionnaire of Gardner (1985, 2004) was employed in this study. The data for this study was analysed quantitatively such as descriptive statistics, independent sample T-test, and one-way ANOVA using (SPSS) version 25 as a statistical tool. The results showed that most of the students were instrumentally motivated for learning English than integrative motivation and their motivation level was high. The analysis also showed that there was a statistically significant difference in their motivation for learning English based on their parents' monthly family income, and their parents' education level. However, the result revealed no significant difference in their motivation for learning English with regard to gender. On the basis of the results, the implications were discussed concerning students’ motivation for learning English
The impact of heat input on the mechanical properties and microstructure of High Strength Low Alloy steel welded joint by GMA welding process
Authors: Rizvi Saadat Ali , Singh Rajnish , Gupta Saurabh Kumar
Published: April 2021

The basic aim of this study was to find a relationship between heat input and mechanical properties of high strength low alloy steel (HSLA) welded joints and also elaborate its effect on microstructure. The combined effect of welding current, voltage and speed i.e. Heat Input on mechanical properties of High Strength Low Alloy Steel (ASTM A242 type-II) weldments have been studied in the present work. HSLA steel work pieces were welded by Gas metal arc welding (GMAW) process under varying welding current, arc voltage, and welding speed. Total nine samples were prepared at different heat input level i.e. 1.872 kJ/mm, 1.9333 kJ/mm, 2.0114 kJ/mm, 2.1 kJ/mm, 2.1956 kJ/mm, 2.296 kJ/mm, 2.4 kJ/mm, 2.5067 kJ/mm and 2.6154 kJ/mm It was observed that as heat input increases the ultimate tensile strength and microhardness of weldment decreased while impact strength increased and it was also observed that on increasing the heat input grain size of microstructure tends to coarsening it is only due to decreasing in cooling rate.
Aspects of Palliative Care Nursing in the Time of COVID-19
Authors: Butt Clare
Published: April 2021

During this COVID-19 global pandemic, seriously ill patients rely on nurses more than ever. Providing care in the altered environment of the pandemic can be stressful for nurses and the interdisciplinary team. Faced with limited time and resources, restricted visiting of family members and loved ones, and the changing science affecting treatments, nurses are extraordinarily challenged. Fortunately, nurses can benefit from integrating palliative care nursing skills into all levels of care. Because palliative care is holistic, improves the quality of life, and focuses on both the patient and the family, it can assist nurses—from acute care to home care settings—in managing symptoms, communicating with empathy, and discussing care decisions. Importantly, despite the enormous stress of these uncertain times, nurses can take the time to care for themselves and thereby find the strength to continue caring for patients.
Analysis of Repeated Violence Against Older Adults in a Brazilian State
Authors: Pampolim Gracielle , Leite Franciele Marabotti Costa
Published: April 2021

Objective: To identify notified cases of repeated violence against older adults and its association with the characteristics of the victims, of the aggressor, and the aggression.

Materials and methods: A cross-sectional study was conducted based on data recorded in the Information System for Notifiable Health Problems on interpersonal repeated violence perpetrated against older adults between 2011 and 2018 in Espírito Santo, Brazil. The data were analyzed employing Poisson multiple regression with robust variance.

Results: The frequency of repeated violence was 50.1 % (95 % CI: 47.7-52.6). Being 80 years old or more, presenting disabilities or disorders, and having suffered violence by partners and/or children were associated with this condition in both genders. In aged men, violence was more frequently perpetrated by two or more aggressors and during the day, whereas aged women were more frequently assaulted in urban areas.

Conclusion: The high frequency of repeated violence and the associations with the characteristics studied reflect the need for care to older adults with disabilities or disorders and the possible signs of burden in family caregivers that may result in situations of violence. Actions aimed at early detection and adequate assistance to the victims and to the aggressors are important to avoid the chronicity of the condition.
Palestina versus Estados Unidos ante la Corte Internacional de Justicia
Authors: Solano Ramírez Lucia , Quintana Aranguren Juan José
Published: April 2021

En el presente artículo se analiza la demanda interpuesta por Palestina contra Estados Unidos ante la Corte Internacional de Justicia, por las presuntas violaciones por parte de este último de la Convención de Viena sobre Relaciones Diplomáticas. La demanda surgió tras el anuncio del presidente estadounidense de trasladar la embajada norteamericana en Israel, de Tel Aviv a Jerusalén. El caso tiene importantes repercusiones de orden diplomático, pero además genera diversas preguntas jurídicas relacionadas con la cuestión del acceso a la Corte y, al respecto, con la condición o no de Estado de Palestina; con la competencia de esta y, en ese sentido, con la oponibilidad de las adhesiones de Palestina a la Convención y a su Protocolo Facultativo y, finalmente, con la admisibilidad de la demanda. En el escrito se analizará si Palestina podía iniciar un caso ante la Corte, si la Secretaría de la Corte debió aceptar que el caso fuera tramitado y si, de manera general, la Corte posee competencia para adjudicar el caso. El análisis de estos aspectos se hace con fundamento en las disposiciones del Estatuto y del Reglamento de la Corte, así como en la abundante jurisprudencia de esta en materia procesal.
El Discurso de la religión: la narrativa de un arma política
Authors: Hennessey Avendaño Camila
Published: April 2021

El presente texto estudia cómo ha evolucionado una parte del discurso de la Corte Constitucional colombiana en materia de religión. Para lo anterior, se presenta el rol transformador del derecho como categoría analítica que permite definir el alcance de tal discurso en virtud de los cambios sociales, políticos y jurídicos que surgieron con la Constitución Política de 1991. Al estudiar las decisiones jurisprudenciales más destacadas sobre el tema, se encuentra que estas no desarrollan la religión como criterio sospechoso de discriminación a pesar del reconocimiento constitucional otorgado en el artículo 13 de la Carta Política. Transversalmente, se pretende mostrar el potencial poder político de la religión en la narrativa constitucional colombiana.
Design and development of the trailers optimal allocation and schedule model in the supply chain system with considering cross dock with stochastic planning
Authors: Khamisabadi Javad , Kabaranzad Ghadim Mohammad Reza , Aghajani Kasegar Hasan Ali , Mahdi Movahedi Mohammad
Published: April 2021

Todays, transportation, and logistics engineering processes are among the important issues of organizations in the competitive market. Considering the logistical structure of the logistics engineering and the more attention paid to the logistical tools and, in particular, such as the use of these tools, such as containers (pallets, containers, etc.), transportation equipment (trailer, forklift trucks, etc.), and The art of building the supply and distribution network concerning the main warehouses, cross-dock, and temporary storage, is one of the most critical and contemplative cases. In fact, all these tools work together to maximize system efficiency in the field of logistics concerning the leading impact indicators, including the time of shipment (loading, disloading, the allocation of trailers, etc.). This paper's main goal is to present and develop a mathematical model of trailer schedule planning in possible conditions in the cross-dock. In fact, the main function of this mathematical model is to minimize the total time of the logistics process from the stage of emptying the pallets from the materials producers in the cross docks and assigning the trailer to the door, and finally reloading the pallets to be distributed to the production sites. To solve this model and to analyze the outputs, mixed integer programming was used by GAMS software.
Examining the relationship between commercial and residential land uses and energy consumption using Gis and Vickor model (case study: District 6)
Authors: Rezaei Mojgan , Ranjbar Mohsen , Azadbakht Bahram , Estelaji Alireza
Published: April 2021

The city is a living thing whose population determines its future. Given its administrative and political pole in Iran, Tehran has attracted a significant population and District 6, given the establishment of commercial-administrative centers is the administrative pole. The purpose of the study was to examine and compare the energy consumption in the field of transportation and administrative-commercial buildings. For this purpose, the research method was based on a researcher-made questionnaire based on 6 main variables and 49 items. The sample size of 384 people was selected to reach the results using Cochran's test to answer. The study was applied in terms of purpose and descriptive-analytical in terms of nature. Data collection was based on library documents, and Vikor test was used to rank energy consumption and reach the final results. It has to be acknowledged that the results showed a significant relationship between social and economic factors in the field of transportation and residential and commercial areas until the end of January 2019. Other cases followed a 5-year pattern with a not-so-low consumption rate. Moreover, there was a significant relationship between pollutant production and energy consumption in the second quarter of each year. The statistical results based on the Vickor model showed that the first and second conditions of the above statistical test were confirmed and Districts 2, 3 and 8 have the best rank in terms of Q value, respectively, and the final result is correct.
Human capital as a management object in the management strategy of the region innovative development
Authors: Krasnostanova Nataliia E. , Akymenko Natalia V. , Filyppova Svitlana V. , Voloshchuk Lidiia O. , Zhuravel Olena V.
Published: April 2021

The relevance of the problem under study is due to the fact that the role of human capital in the development of the content and dynamics of the innovation system of both a country as a whole and its individual regions is currently increasing. The purpose of the article is to develop recommendations for improving the efficiency of the use of human capital in the process of implementing innovative activities. The leading methods of studying the problem of the article include the analysis of theoretical sources, analysis of statistics, comparison. The article examines the essence of innovative development, analyses human capital and innovative development of the Odesa region, identifies problems, and elaborates ways to solve them.
Medieval clayware as a determiner of the ethnocultural composition of the population
Authors: Stanislavovna Kuptsova Malvina
Published: April 2021

This article examines the medieval utensils found on the territory of the medieval towns of Volga, Bulgaria. Statistical analysis, technical and technological analysis is carried out. Based on the analysis of material materials, ethnocultural groups are linked, their interaction, and their influence on the local Bulgarian population. Volga Bulgaria is a major state transformation on the territory of medieval Eastern Europe, which included a large number of immigrants, one of which, in this case, the Ugric component, will be considered in the article.
On the historical development of the phonetic system of english: a linguosynergetic approach
Authors: Dombrovan Tetiana I. , Mitina Olena M. , Rostomova Lada M. , Slobodzowa Iryna V. , Pavliuk Khrystyna T.
Published: April 2021

The article advances a novel methodological approach to the study of language development, namely a diachronic synergetics. The purpose of the present research is, through disclosing synergetic features of the phonetic system, to reveal heuristic potency and applicability of principles of the synergetic paradigm to language studies. The authors claim that the phonetic system of language possesses synergetic features and it changes according to common principles of development of complex systems. The authors prove that changes in the phonetic system are neither chaotic nor random, since they are preconditioned by the features of the system itself. The theoretical significance of the present research lies in the widening of our knowledge of language as a synergetic system, and of synergetic features of the phonetic system of English, in particular. The obtained data can be fully employed practically into lectures and seminars on the history of English, theoretical phonetics, and historical linguistics.
Sustainable development in the light of the philosophy of science and ethics
Authors: Andreevich Kanke Victor , Korotenko Vladimir , Remarchuk V.N. , Kibakin Mikhail Viktorovich , Kryukova Maria Mikhailovna
Published: April 2021

The present article provides a substantiation of the need to use the potential of the philosophy of science in designing a sustainable development project. Along with mathematics and informatics, the philosophy of science is viewed as an auxiliary science designed to help clarify the conceptual and methodological nature of scientific theories. New provisions of science philosophy are presented. The proposition that all axiological theories culminate in ethics is proved. It is also substantiated that natural sciences demonstrate ethical relativity. The project, i.e. both the concept and conception (theory) of sustainable development was designed with no consideration of the achievements of science philosophy including scientific ethics. As the project developed its content became not clearer but, on the contrary, more obscured. The project of sustainable development is reevaluated in light of the philosophy of science. It turns out to be nothing more than a paraphrase of the need for the proper development of the ethical relativity of ecology and its place in the system of balanced scientific ethics. The project of sustainable development presents a paraphrase of certain scientific content that has to be properly addressed. Without this, it has no scientific meaning and should be attributed to the field of everyday language. Thus, the time to put the sustainable development project on a scientific track has come.
Logical model of mobile object control
Authors: Kudzh Stanislav A. , Tsvetkov Victor Ya.
Published: April 2021

This paper describes a logical model applied as a soft control tool to mobile objects. The model of the logical spatial situation without uncertainty, i.e., according to the law of excluded middle, is considered as the basis. Nonetheless, the motion rules are derived using an approach applied in constructible mathematics and logic. The approach consists in the finitude of variants of control and analyzing all potential traffic scenarios. The constructible object considered in this paper is the situation’s logical model. The constructible approach consists in considering the model of a typical railway station by the example of which the traffic is analyzed. The situation’s logical model is implemented as a condition for potential traffic. This model is described using mathematical logic with the help of logical variables and rules. The control system in this case makes use of permissible versions of logical designs. The control relies on the feasibility of traffic. The system of control rules is developed on the basis of the logical situation’s model and formed without uncertainty. The article provides an analysis of complementary kinds of traffic.
As Lettres de Cachet e os Psicodiagnósticos de sujeitos com problemas de aprendizagem de escrita em língua materna / The Lettres de Cachet and the Psychodiagnostics of subjects with problems to learning of writing in maternal language
Authors: Caron Monica Filomena
Published: April 2021

Pretendeu-se refletir sobre as semelhanças entre as Lettres de Cachet e os Psicodiagnósticos (Psicodiagnósticos de sujeitos considerados portadores de dificuldades de aprendizageme produzidos em determinadas circunstâncias), documentos produzidos em contextos distintos e distantes no tempo e no espaço, as prisões reais francesas do século XVIII e as escolas/hospitais no Brasil do século XXI. Tomou-se como base teórica obras de Foucault (1926-1984), que nos permite compreender que ambos os documentos são frutos de tensões engendradas por meios de poder e contrapoder, cujos mecanismos sociais pretendem silenciar as singularidades, justificando e definindo práticas avaliativas produtoras de discursos presentes nas práticas institucionais disciplinares e médicas e no cotidiano das instituições de ensino e hospitalares, determinando valores e crenças presentes na histórica relação existente entre linguagem e poder. Como metodologia de análise adotou-se a proposta do Paradigma Indiciário.***We have intended to speculate upon the similarities between the Lettres de Cachet and the Psychodiagnostics (Psychodiagnostics of individuals considered to have learning difficulties and produced in certain circumstances), documents produced in different contexts and distant in time and space, the French royal prisions from the XVIII century and the schools/hospitals in Brazil in the XXI century. The theoretical works of Foucault (1926-1984) were used as a basis in this research, which allows us to comprehend that both documents are results of engendered tensions by power and counterpower means, whose social mechanisms mean to silent the singularities, justifying and defining evaluative practices that produce speeches presented in disciplinary and medic institutional practices and in this educational and hospital institutions’ quotidian, determining values and beliefs that are found in the historical relationship between language and power. As an analytical methodology the indicatorial paradigm purpose was adopted.
Relatos de uma alfabetizadora: experiências que a história não conta / Reports of a literacy: experiences that the history does not tell
Authors: Lins Michel Francisco , Zen Rosane Toebe
Published: April 2021

O presente estudo teve por objetivo relatar a História da Educação do Oeste do Paraná contada pela voz de quem viveu esse momento histórico. A alfabetizadora em questão Maria de Lourdes professora leiga de carreira, a qual, sem nunca haver chegado à posição de um professor formado, dedicou quase toda a sua vida ao magistério, está conviveu muitos anos na realidade rural entendo da vivência das comunidades de colonos proporcionando a esse uma maior “facilidade” no cuidado e no trabalho pedagógico com seus alunos principalmente por se tratar de salas multiseriadas. A releitura dos acontecimentos históricos forma feitos a partir de entrevista gravada dando assim credibilidade a narrativa histórica. Apresentaremos uma outra parte da história aquela vivenciada pelo sujeito e contada a partir de suas experiências no campo educacional da alfabetização. Muito se tem questionado acerca de qual seria a forma mais adequada de ensinar a ler e a escrever, no entanto, a professora soube muito bem desenvolver em sua profissão sem tais pesquisas, baseando-se apenas em sua professora alfabetizadora, o que nos induz a refletir sobre as ações e teorias que norteiam o processo de ensino alfabetizador.***This study aimed to report the History of Education in Western Paraná, told by the voice of those who lived this historic moment. The literacy teacher in question Maria de Lourdes, a lay career teacher, who, without ever having reached the position of a trained teacher, dedicated almost her entire life to teaching, has lived for many years in rural reality, understanding the experience of settler communities by providing to this, a greater “ease” in the care and pedagogical work with its students, mainly because they are multiseries rooms. The reinterpretation of historical events was made from a recorded interview thus giving credibility to the historical narrative. We will present another part of the story that experienced by the subject and told from his experiences in the educational field of literacy. Much has been questioned about what would be the most appropriate way to teach reading and writing, however, the teacher knew how to develop in her profession without such research, based only on her literacy teacher, which induces us to reflect on the actions and theories that guide the literacy teaching process.
Expediente / Initials pages
Authors: Educação Revista De História e Historiografia da
Published: April 2021

Revista de História e Historiografia da Educaçãov. 4, n. 10 / 2020
Las élites económicas del Ecuador contemporáneo: análisis de las redes de accionistas de las 100 empresas con mayores ingresos, antes y al final del gobierno de Rafael Correa (2007-2016)
Authors: Villegas Bernardo , Morales Francisco
Published: April 2021

Este artículo introduce los resultados del análisis de redes comparativo realizado sobre los accionistas de las élites económicas del Ecuador contemporáneo, antes y al final del gobierno de Rafael Correa (2007 – 2016). Para ello, se consolidó una base de datos que se obtuvo al digitalizar la información de los accionistas de las empresas con mayores ingresos en cada año. Este periodo permite comprender el modo cómo se interrelacionaron ciertas élites empresariales al final del gobierno de Rafael Correa (pink tide government, en la literatura académica). Se encuentra que las redes de accionistas del sector financiero tienen una influencia decisiva en la economía del país desde el 2007 hasta el 2016, y se sugieren ciertas dinámicas de integración entre empresas relacionadas con la venta retail, seguros de vida e importadoras de automóviles en el 2016. Este trabajo abre nuevas vías de investigación sobre la relación de las élites económicas entre sí e, igualmente, sobre las manos y las redes de poder que se tejen en el país.
Análise bibliométrica e sistemática das publicações sobre Decisão e Envolvimento com o Produto
Authors: Radons Daiane Lindner , Visentini Monize Sâmara , Löbler Mauri Leodir
Published: April 2021

Com o intuito de avançar na compreensão sobre envolvimento com o produto no processo decisório, este estudo teve como objetivo analisar as publicações internacionais sobre envolvimento com o produto e decisão. Foi realizada uma pesquisa bibliométrica na base de dados Web of Science, com busca dos termos “Decis*” e “Product Involvement”, no período de 2013 a 2019, e, posteriormente, a análise sistemática dos estudos. Os resultados mostraram a evolução do número de publicações, especialmente, nos anos de 2017 e 2019 e a área de pesquisa predominante foi Gestão e Economia. Na etapa da análise sistemática, 9 clusters foram formados a partir do acoplamento bibliográfico dos 93 trabalhos selecionados. Verificou-se que diversos campos de estudos examinaram a relação entre os temas e que as publicações, na sua maioria, investigaram o efeito de diferentes variáveis na decisão de compra de produtos de baixo e alto envolvimento, assim como o efeito moderador do envolvimento em relações que compreendem a decisão como resultado.
La colaboración científica reflejada en las investigaciones del área Ciencias de la Información: exploración desde la Base de Datos SciELO Citation Index
Authors: Martínez-Prince Riselis , Martínez-Rodríguez Ailin , Novo-Castro Sthepany
Published: April 2021

Objetivo: se analizó el comportamiento de la colaboración científica en el área de las Ciencias de la Información a partir de la producción científica cubana indizada en la Base de Datos SciELO Citation Index en el período 2014-2018.  Metodología: se presenta una investigación cuantitativa con carácter descriptivo, con un diseño no experimental y transversal. Se aplican indicadores bibliométricos basados en la colaboración. Se utilizó el Análisis Documental Clásico, los Métodos de los Estudios Métricos de la Información y las Técnicas de Visualización basadas en el Análisis de Redes Sociales. Resultados: Los autores líderes en la muestra estudiada son Doctores en Ciencia y, en relación al trabajo en colaboración, la mayoría de ellos lideraron la coautoría y marcaron una tendencia a realizar las investigaciones por 3 autores. La colaboración entre instituciones demostró que las principales relaciones establecidas ocurren mediante los lazos colaborativo entre entidades académicas (universidades) en donde se encuentran afiliados los autores líderes en publicaciones. La colaboración entre países visualizó que la mayor presencia la representan los países de América Latina, existiendo en menor medida una representación de países de diferentes continentes como Europa y África. Conclusiones: La colaboración científica permite que las investigaciones en el área informacional se lleven a cabo entre investigadores de disimiles regiones, incluso, dentro de una misma localidad con el propósito de contribuir al desarrollo del área propiamente dicha.