bluuebunny/crossref_metadata_2025 huggingface dataset:
Data Librarian – nowy profil zawodowy w bibliotekach naukowych
Authors: Hudzik Krystyna
Published: January 2021

Teza/cel artykułu – Data librarian funkcjonuje w zagranicznych bibliotekach naukowych jako specjalista w zakresie danych badawczych. Przedstawiono kompetencje wymagane na tym stanowisku w akademickich bibliotekach w USA oraz program kształcenia akademickiego data librarian na przykładzie wybranej uczelni w Niemczech. Kształtowanie się nowej specjalności w zawodzie bibliotekarza omówiono w szerszym kontekście kultury cyfrowej, procesu datafikacji rzeczywistości, produkcji Big Data oraz kompetencji w zakresie danych. Metody badań – Analiza treści publikacji na temat data librarian, danych badawczych i zadań bibliotek naukowych. Uzupełnienie stanowią informacje na stronach internetowych wybranych uczelni, repozytoriów i bibliotek. Wykorzystano także głosy w dyskursie prowadzonym wokół Big Data, datafikacji i przemian z nimi związanych. Wyniki/Wnioski – Data librarian jest specjalistą o wysokich kompetencjach w zakresie programów i sieci informatycznych oraz systemów informacyjnych. Zakres jego umiejętności w zarządzaniu danymi badawczymi odpowiada w dużym stopniu zadaniom realizowanym przez data scientists. Dalszy rozwój i stabilizacja tych stanowisk będzie uzależniona od formalnego określenia ram przypisanych im kompetencji i zadań oraz związanych z nimi programów kształcenia. Programy nowych kierunków studiów powinny uwzględniać ocenę zewnętrznego środowiska praktyków – w tym stowarzyszeń zawodowych bibliotekarzy i związków instytucjonalnych bibliotek.
Samopoznanie w komunikacji naukowej .
Authors: Nahotko Marek
Published: January 2021

Teza/cel artykułu – W artykule przedstawione zostały zagadnienia samopoznania i analiz informacji indywidualnej w dwóch zastosowaniach w obszarze komunikacji naukowej – publikowaniu naukowym i organizacji informacji w bibliotekach. Metody badań – Krytyczna analiza piśmiennictwa przedmiotu wykorzystana została do omówienia zjawiska samopoznania (ang. Quantified Self, QS) oraz jego występowania w zastosowaniu nieopisywanym dotąd w literaturze przedmiotu. Dokonano analizy funkcjonalnej przykładowego syste mu społecznościowego dedykowanego nauce (ResearchGate) oraz narzędzi QS udostępnianych wraz z artykułami naukowymi wydawnictwa PLOS. Podobną analizę wykonano dla zintegrowanych systemów bibliotecznych, ze szczególnym uwzględnieniem OPAC 2.0. Wyniki – Miary ilościowe aktywności ludzkiej stosowane były od zawsze, jednak nowe technologie komputerowe również w tym zakresie stały się przyczyną istotnych zmian. Metody i narzędzia QS, stosowane początkowo głównie w obszarze ochrony zdrowia i kultury fizycznej, znalazły szerokie zastosowanie w wielu innych obszarach, w tym także w komunikacji naukowej. Dokonane analizy wykazały szerokie stosowanie nowych miar ilościowych w badanych obszarach komunikacji naukowej. Stosowanie tych miar z jednej strony, pozwala na dokumentowanie przejawów wielu aktywności ludzkich, w tym komunikacji naukowej, a z drugiej strony, służy dokonywaniu zmian w zachowaniach (również informacyjnych) użytkowników nowych technologii, służących doskonaleniu tych aktywności. Wnioski – Samopoznanie i analizy informacji indywidualnej (ang. self-tracking) są kolejnymi kierunkami dostosowywania systemów informacyjnych (w tym systemów bibliotecznych), stosowanych w komunikacji naukowej, do kierunków rozwoju systemów komputerowych ogólnego stosowania. W publikowaniu naukowym przejawem tych zmian jest powszechne stosowanie miar alternatywnych. W systemach bibliotecznych ich przejawem są nowe funkcjonalności kolejnych generacji tych systemów, ułatwiających komunikację użytkowników z systemem i między sobą.
Lapbook jako narzędzie promocji książki dla dzieci
Authors: Wójcik Magdalena
Published: January 2021

Teza/cel – Przedmiotem artykułu jest lapbook, analizowany jako forma promocji książki dla dzieci. Celem jest określenie potencjału tej formy pracy z użytkownikiem do wzmacniania procesów aktywizacji czytelniczej. Metoda – Zastosowano metodę analizy i krytyki piśmiennictwa. W oparciu o wyszukiwanie prowadzone w katalogu Biblioteki Narodowej i katalogu Worldcat, bazie abstraktowej LISTA oraz wybranych bazach wielodziedzinowych przeszukanych za pomocą narzędzia Google Scholar określono stan badań nad lapbookami. Pod uwagę wzięto wyłącznie prace opublikowane w języku polskim i angielskim w latach 2015-2019. Wyniki – Przeprowadzona analiza literatury przedmiotu pozwala stwierdzić, że wykorzystanie lapbooków nie jest tematem często poruszanym w bibliotekoznawczej literaturze przedmiotu. Wnioski – Lapbook jest narzędziem stosowanym w praktyce bibliotekarskiej o dużym potencjalne dla promocji książki, brakuje jednak omówienia tego zjawiska w piśmiennictwie naukowym.
Polish Academic Libraries in the Face of the Covid-19 Pandemic: Crisis Management and Communication within the Organisation
Authors: Wałek Anna
Published: January 2021

Thesis/Objective – The developing SARS-CoV-2 coronavirus pandemic, which was announced in March 2020, has had a significant impact on the activities of universities and their academic libraries. The article aims to present the activities of academic libraries at the time of introducing restrictions on their activities and closing for several months to users and reformulating the services they provide, on the example of the Library of the Gdańsk University of Technology (GUT). First of all, attention was paid to how the principles of crisis and problem management were introduced at universities. It was also essential to examine how the changes and management decisions were perceived by the library employees who worked according to the new rules in the indicated period. Research methods – The article is based on the analysis of available scientific publications in Polish on crisis management, especially in the era of epidemiological threats. Legal acts and regulations dealing with both crisis management in general and issued in connection with the announcement of the SARS-CoV2 pandemic were also taken into account. The method of survey research based on a questionnaire was also used. The questionnaire was anonymous, provided to the employees of the GUT Library via e-mail. The respondents provided a printout of the questionnaire with answers to the GUT Library Office. Since the survey was addressed only to employees of one institution, it had a limited record. It aimed to collect the respondents’ opinions on the work of the GUT Library in the period from March 12 to May 24, 2020, when remote work in special conditions was in force. Results and conclusions – A sudden change in the work mode of the GUT Library itself and its employees, a change in tools and forms of services provided, the need to purchase appropriate equipment and personal protective equipment, the introduction of remote work and other factors became the subject of management decisions made during the emerging crisis. These decisions were in line with the applicable guidelines, both the laws and regulations issued at the national level, as well as the policies and recommendations regarding the functioning of libraries issued by various state institutions and the National Library (book quarantine). However, many of the decisions were individual due to the lack of guidelines and benchmarks on which to base. The reason was also the delayed emergence of procedures. A survey conducted among the employees of the Gdańsk University of Technology Library in May 2020, after the employees returned to stationary work, showed that the adopted solutions were well assessed. The results showed that the adopted solutions had a positive impact on the employees’ sense of safety and the work comfort in the period of changing the mode and rules of the Library’s functioning.
The Implementation of Online Training for Library Employees as an Activity Increasing Competencies in the Promotion of Culture on the Internet
Authors: Wojciechowski Łukasz
Published: January 2021

Thesis / purpose of the article ‒ The aim of the article is to analyse the process of on-line training for library employees as an activity increasing competencies in the field of promoting culture on the Internet. Research methods ‒ The training process concerning areas that have a direct or indirect impact on the subsequent activities of library employees on the Internet is discussed. Various forms of online training are indicated, among which priority is given to the division into synchronous and asynchronous training. Results and conclusions ‒ Libraries, as cultural institutions, play a special role in providing access to information and cultural events. This scope of activity is of exceptional importance in the case of local communities, in particular those located outside large urban centres. Therefore, business continuity is very important, even in unusual situations such as the COVID-19 pandemic
The Polish Book Market Considerations and Reflections
Authors: Leszek Okuniewski Jerzy
Published: January 2021

Thesis / Purpose of the article ‒ Books are (still?) one of the most important transmitters of thoughts and knowledge in time and space, and they provide a very important form of bond and communication among societies. In the economic dimension throughout the world and in individual countries, books have been marginal for hundreds of years. The global book market accounts for just over 0.5% of the global trade market, with an estimated annual value of USD 26-28 trillion. In Poland, this indicator is slightly higher, but still marginal. Methods – the author’s own experience, observations, and tracking of what is happening on the book market have allowed for capturing the most important trends. Conclusions ‒ The importance of the book and the role of reading are unquestioned. The book market is struggling with many problems (lack of a fixed price for a book, laws regarding books, a drop in sales, readership, diminishing importance of bookstores, etc.), which have additionally been aggravated by the pandemic.
INDYWIDUALNY KAPITAŁ SPOŁECZNY I AKTYWNOŚĆ SPOŁECZNA KADRY KIEROWNICZEJ BIBLIOTEK. PRZEGLĄD WYNIKÓW BADAŃ Z DWUDZIESTU KRAJÓW ŚWIATA
Authors: WOJCIECHOWSKA MAJA
Published: January 2021

Teza/cel artykułu – W artykule przedstawiono wyniki badań dotyczących poziomu indywidualnego kapitału społecznego bibliotekarzy z dwudziestu krajów świat PRZEGLĄD BIBLIOTECZNY 2020 z. 4 PL ISSN 0033-202X ARTYKU Ł Y 446 ARTYKUŁY ta oraz ich aktywności społecznej, mających wpływ na integrację z lokalną społecznością oraz możliwość rozwijania usług bibliotecznych. Celem badań było ustalenie, czy kadra kierownicza bibliotek, w porównaniu z pracownikami liniowymi, dysponuje bogatszą siecią społeczną, jest aktywniejsza społecznie i chętniej podejmuje współpracę, a zatem: czy posiada cechy uznawane za istotne na stanowiskach kierowniczych. Metody badań – Na pytania zawarte w ankiecie elektronicznej uzyskano ogółem 6593 ważnych odpowiedzi, które następnie poddano analizie statystycznej. Obliczono statystyki analizy wariancji ANOVA jednoczynnikowa, zastosowano test chi-kwadrat niezależności oraz test różnic U Manna-Whitneya. Wyniki – Badania potwierdziły większą aktywność społeczną kadry kierowniczej bibliotek oraz wyższy poziom indywidualnego kapitału społecznego obliczany w oparciu o generator zasobów – Kwestionariusz do Pomiaru Indywidualnego Kapitału Społecznego.
KSIĄŻKA ZABAWKA – CIĄGLE NIEROZSTRZYGNIĘTY PROBLEM Z DEFINICJĄ POJĘCIA I WYODRĘBNIENIEM PODTYPÓW GATUNKU
Authors: JANUSZ-LORKOWSKA MONIKA
Published: January 2021

Teza/cel artykułu – Celem artykułu jest przegląd dotychczasowych ujęć pojęcia „książka zabawka” w polskim środowisku badawczym oraz próba wyprowadzenia dla tego typu książki kolektywnej i jednorodnej definicji. Spiritus movens dla podjęcia takowych działań to problem z przeprowadzaniem badań dotyczących książki zabawki z powodu braku obowiązującej definicji pojęcia przedmiotu badań. Metody badań – analiza porównawcza, granulacja wiedzy na podstawie case study, indukcja i wnioskowanie aproksymatywne. Wyniki/wnioski – Badania na temat udziału i wielkości w rynku książki dziecięcej jej podtypu, jakim jest książka zabawka, były prowadzone w latach 2017-2019, ale konkluzje z nich nie zostały wyciągnięte z powodu braku danych dot. książki zabawki w Polsce, co wynika przede wszystkim z faktu braku jednorodnej definicji książki zabawki.
PENDIDIKAN DAN BUDAYA: PEMBENTUKAN KONSEP DIRI PESERTA DIDIK MINORITAS MELALUI KONSELING LINTAS BUDAYA
Authors: Fadila Annisah
Published: January 2021

Indonesia merupakan negara yang kaya akan ragam budaya, setiap daerah memiliki keunikan dan ciri khas budaya masing-masing. Perbedaan budaya pada setiap daerah akan mempengaruhi konsep diri pada seseorang. Konsep diri merupakan keyakinan, pandangan maupun penilaian seseorang terhadap dirinya, konsep diri yang dimiliki seseorang tidak bersifat genetik atau turunan bawaan dari orang tua tetapi ditentukan oleh hasil interaksi dengan lingkungannya baik orang tua maupun lingkungan disekitarnya. Konsep diri memiliki peranan yang sangat penting dalam menentukan perilaku seseorang dan masa depannya, oleh karena itu pendidikan sangat dibutuhkan sebagai upaya pembentukan konsep diri pada seseorang agar dapat berkembang dengan optimal. Konseling lintas budaya merupakan salah satu usaha yang dapat dilakukan dalam usaha pendidikan untuk membentuk konsep diri seseorang, dimana konseling lintas budaya berperan untuk  membantu proses mendefinisikan tujuan yang konsisten dengan pengalaman hidup dan nilai-nilai budaya klien, mengenali Identitas klien untuk memasukkan dimensi individu, kelompok, dan universal, mendukung penggunaan universal, strategi dan peran khusus budaya dalam proses penyembuhan, dan menyeimbangkan pentingnya individualisme dan kolektivisme.
KONSELING KELOMPOK TEKNIK BEHAVIOR CONTRACT MENGURANGI GEJALA-GEJALA KECANDUAN SMARTPHONE
Authors: Atiqoh Tera Pertiwi
Published: January 2021

Tujuan penelitian ini yaitu untuk mengetahui keefektifan konseling kelompok teknik behavior contract untuk mengurangi gejala-gejala kecanduan smartphone. Jenis penelitian ini merupakan penelitian eksperimen dengan desain one group pretest-posttest. Teknik pengambilan sampel purposive sampling. Instrument pengumpulan data yang digunakan skala kecanduan smartphone. Validitas diuji dengan rumus Product moment dan dengan koefesien reliabilitas 0,936. Teknik analisis data yang digunakan analisis deskripstif persentase dan analisis uji wilcoxon. Berdasarkan hasil uji uji wilcoxon (Z= -2,366, p<0,05) menunjukkan bahwa adanya penurunan gejala-gejala kecanduan smartphone siswa sesudah diberikan perlakuan secara signifikan, penurunan rata-rata sebesar 18,18%. Hal ini menunjukkan bahwa konseling kelompok teknik behavior contract terbukti efektif untuk mengurangi gejala-gejala kecanduan smartphone pada siswa. Selanjutnya, konselor sekolah dapat menerapkan dan mengembangkan konseling kelompok dengan teknik behavior contract sebagai salah satu strategi alternatif untuk mengurangi gejala-gejala kecanduan smartphone siswa.
IMPROVING THE EFFECTIVENESS OF MEASURES FOR THE PREVENTION OF OCCUPATIONAL INJURY ON THE BASIS OF MODELING THE OCCUPATIONAL HEALTH AND SAFETY SYSTEM IN MECHANICAL ENGINEERING
Authors: Tairova T. , Romanenko N. , Slipachuk О.
Published: January 2021

The purpose of this work іncreasing the effectiveness of measures for the prevention industrial injuries on the basis of modeling the labor protection system in mechanical engineering. To develop effective management decisions on industrial safety, mathematical model of the labor protection system for mechanical engineering was built. It was taking into account the legal, socio-economic and organizational components. The studies was based on actual statistical data of the causes and consequences of occupational injuries in mechanical engineering over 12 years. The feasibility of using the method of mathematical modeling based on indicators of injury is justified, since this approach links preventive measures in the field of labor protection with the results of risk assessment and reduces the subjectivity of management decisions. The mathematical model of the labor protection system allows to increase the effectiveness of measures to reduce production risks in mechanical engineering, taking into account the actions or inaction of the employee and the employer, and to optimize the amount of penalties for the employee and employer for violation of labor and production discipline. The expediency of introducing the effective legal mechanism for regulating the responsibility of the employee and the employer as subjects of labor law for meeting labor protection requirements has been substantiated. The proposed measures for the prevention of industrial injuries are universal. The algorithm for making management decisions to reduce the risk of injuries in mechanical engineering, which involves the use of criteria for selecting measures based on the results of mathematical modeling of occupational safety (employee, employer). The proposed approach to occupational safety management in mechanical engineering enterprises is based on a component method of assessing the occurrence of traumatic events due to the actions or inaction of the employee and the employer. This model differs from the existing ones because it takes into account the available statistical information related to the risk of dangerous situations in the industry and the level of employee and employer compliance with occupational safety regulations stimulates prevention and allows to establish the dependence of production risk labor protection and reduce the impact of the subjective component of expert judgments.
Efektivitas Kurma (Phoenix dactylifera) dalam menurunkan kadar HbA1c pada pasien diabetes mellitus tipe 2: Laporan Kasus Berbasis Bukti
Authors:   UI, Maulana Muhammad Sobri
Published: January 2021

Type 2 Diabetes Mellitus or Type 2 DM is a metabolic disease that can cause severe complications so that adequate management which one of the targets is lowering HbA1c level is needed. Up to this time, treatment for Type 2 DM including antihiperglycemic and injection. Herbal remedies as well as dates (Phoenix datcylifera) has been limited even though it has well-known antihyperglycemic effect. To investigate the effectivity of Dates (Phoenix dactylifera) in lowering HbA1c level among Type 2 Diabetes Mellitus patients. Literature searching was conducted on four online databases which are PubMed, Scopus, EBSCO, and Cochrane Library based on inclusion and exclusion criterias. Based on the results of critical studies, seven studies have shown that there is effectiveness in the administration of Dates (Phoenix dactylifera) in patients with type 2 diabetes mellitus on Lowering HbA1c levels and restricition of date diet needed for type 2 diabetes mellitus patients in 3 dates per day that are statistically significant for lowering HbA1c level with value of NNT is 1. Administration of Dates (Phoenix dactylifera) can be used as an adjuvant therapy on Type 2 Diabetes mellitus patients
REKAYASA PEMBELAJARAN BERDASAR ANALISIS LINGKUNGAN DI TENGAH WABAH COVID-19
Authors: Wijayanti Yuni , Sutama Sutama
Published: January 2021

corona virus disease (Covid 19) yang melanda seluruh dunia memberikan tantangan tersendiri bagi lembaga pendidikan khususnya di Sekolah Dasar. hal ini membuat sekolah harus mampu memberikan fasilitas yangbtepat yang sesuai dengan kondisi sehingga perkembangan anak di usia SD Ini yang masih sangat dinamis tetap dapat terjaga. Tujuan Penelitian ini adalah adanya database yang dapat di ambil untuk menentukan kebijakan lebih lanjut dalam penerapan rekayasa pembelajaran. Metodologi yang dipakai dalam penelitian ini adalah   Penelitian ini menggunakan jenis penelitian deskriptif dengan pendekatan kualitatif. Hasil yang diperoleh dari survey dapat disimpulkan bahwa media belajar yang disukai siswa adalah media buku sebanyak 60%. Sedangkan tatap muka sebanyak 82%, Belajar dengan pendampingan sebanyak 62% sedangkan tugas yang diminati siswa adalah voice atau suara. Sehingga hal ini dapat membantu sekolah dalam menentukan pemetaan lebih lanjut bagi siswa.
Sawa'an lisa ilina PENGEMBANGAN MEDIA WAYANG SUKURAGA TERHADAP KREATIVITAS SISWA DALAM MEMBUAT KARYA IMAJINATIF DI KELAS RENDAH
Authors: Lisa Ilina Sawa'an , Sutisnawati Astri , Nurasiah Iis
Published: January 2021

Penelitian ini memiliki tujuan untuk mengetahui kelayakan media wayang sukuraga menurut dosen ahli, guru, dan siswa serta untuk mengetahui peningkatan kreativitas dalam membuat karya gambar imajinatif di kelas rendah dengan menggunakan media wayang sukuraga. Rancangan penelitian ini menggunakan model Borg and Gall yang telah diadaptasi oleh Sugiyono. Subjek dalam penelitian ini adalah 9 orang siswa kelas II SDN 01 Cibadak. Metode pengumpulan data menggunakan angket dan lembar kinerja siswa. Hasil penelitian menunjukan bahwa media wayang sukuraga yang dikembangkan layak digunakan. Kelayakan berdasarkan hasil validasi dari dosen ahli dan guru kelas II dengan kategori sangat baik dan siswa memberikan respon sangat baik. Media pembelajaran wayang sukuraga juga meningkatkan kreativitas siswa. Peningkatan ini dapat dilihat dari gain score yang menunjukan peningkatan 0,76 dengan kriteria tinggi.
ANALISIS KERJA SAMA SISWA SEKOLAH DASAR MELALUI PEMBELAJARAN PROJECT BASED LEARNING
Authors: Dahlan Taufiqulloh , Iskandar Dadang , Harmaen Deni , Noerafifah Hani
Published: January 2021

The purpose of this study is to describe the following: 1) The concept of the Project Based Learning model in increasing the cooperation ability of elementary school students; 2) Project Based Learning model strategy to improve elementary school student cooperation skills; 3) Cooperation between elementary school students with the Project Based Learning model. This study used a qualitative descriptive analysis with the type of literature study research or literature study). Sources of data used are primary and secondary data sources obtained from various sources of journals, books, theses, which have previously conducted research on the Project Based Learning model to improve the collaboration skills of elementary school students. Based on the results of the analysis of various journals using the Project Based Learning model there is an increase. Because, the Project Based Learning model is a learning model that gives students the freedom to build their own knowledge through problem solving activities carried out by the investigation process, gathering information to complete a project work carried out collaboratively or collaboratively and being able to produce a useful product.

 

Tujuan dari penelitian ini adalah untuk mendeskripsikan mengenai: 1) Konsep model Project Based Learning dalam meningkatkan kemampuan kerja sama siswa Sekolah Dasar; 2) Strategi model Project Based Learning untuk meningkatkan kemampuan kerja sama siswa Sekolah Dasar; 3) Hubungan kerja sama siswa Sekolah Dasar dengan model Project Based Learning. Penelitian ini menggunakan analisis deskriptif kualitatif dengan jenis penelitian studi pustaka atau studi literatur). Sumber data yang digunakan menggunakan sumber data primer dan sekunder yang diperoleh dari berbagai sumber jurnal, buku, skripsi yang sebelumya telah melakukan penelitian mengenai model Project Based Learning untuk meningkatkan kemampuan kerja sama siswa Sekolah Dasar. Berdasarkan hasil analisis dari berbagai jurnal yang menggunakan model Project Based Learning terdapat peningkatan. Karena, model Project Based Learning merupakan suatu model pembelajaran yang memberi kebebasan siswa dalam membangun pengetahuannya sendiri melalui kegiatan pemecahan masalah yang dilakukan dengan proses penyelidikan, pengumpulan informasi untuk menyelesaikan suatu pengerjaan proyek yang dilakukan secara kolaboratif atau kerja sama dan mampu menghasilkan suatu produk yang bermanfaat.
PEMBELAJARAN JARAK JAUH DIMASA PANDEMI COVID-19 MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS SISWA SMPN 2 KOTABARU
Authors: Muhammad Iqbal Harisuddin
Published: January 2021

This research is about learning mathematics by distance learning is intended as an effort to improve the ability to understand concepts in mathematics learning. The purpose of this study was to determine the increase in the conceptual understanding of students who received mathematics learning by distance learning, as well as to determine students' attitudes towards learning mathematics by distance learning. The research method used was Expo Facto research. The independent variable in this study is distance learning and the dependent variable is the students' ability to understand mathematical concepts. The sample in this study were students of class VII SMP Negeri 2 Kotabaru in the odd semester of the 2020/2021 school year who were randomly selected. The instruments used in this study were test and non-test instruments. The test instrument for students' ability to understand mathematical concepts is in the form of descriptions and non-tests in the form of an attitude scale questionnaire. The data analysis technique used is quantitative data and qualitative data using SPSS 20 for Windows and Microsoft Excel software. By using inferential statistics with a significance level of 5% shows an increase in students' ability to understand mathematical concepts by distance learning. To see students' attitudes towards distance learning, a Likert scale is used. The results of qualitative data concluded that almost all students gave negative responses to learning mathematics by distance learning.
Existence of traveling waves in Fermi-Pasta-Ulam type systems on 2D-lattice
Authors: Bak Sergiy , Kovtonyuk Galyna
Published: January 2021

The article deals with the Fermi-Pasta-Ulam-type systems that describe infinite systems of particles on a 2D lattice. The main result concerns the existence of the solutions corresponding to traveling waves with periodic and vanishing profiles. By means of the critical point theory, the sufficient conditions for the existence of such solutions are obtained.
Approximative characteristics and properties of operators of the best approximation of classes of functions from the Sobolev and Nikol'skii-Besov spaces
Authors: Romanyuk Anatolii , Romanyuk Viktor
Published: January 2021

We have obtained the exact-order estimates for some approximative characteristics of the Sobolev classes $\mathbb{W}^{\boldsymbol{r}}_{p,\boldsymbol{\alpha}}$ and Nikоl'skii--Besov classes $\mathbb{B}^{\boldsymbol{r}}_{p,\theta}\ $ of periodic functions of one and several variables in the norm of the space $B_{\infty, 1}$. Properties of the linear operators realizing the orders of the best approximation for the classes $\mathbb{B}^{\boldsymbol{r}}_{\infty, \theta}$ in this space by trigonometric polynomials generated by a set of harmonics with $``$numbers$"$ from step hyperbolic crosses are investigated.
Capacidad de carga Turística, base para el manejo sustentable: Gruta de Huagapo
Authors: Huaroc Ponce Edwin Jhon , Raqui Ramirez Christian Efrain , Jurado Taipe Ralph Sandy , Huaroc Ponce Nilton Marx
Published: January 2021

La gruta de Huagapo ubicada en el distrito de Palcamayo provincia de Tarma en la Región Junín – Perú, a 3572 m.s.n.m. actualmente dicha formación natural fue recorrida hasta los 2800 metros, actualmente para el uso turístico desde la entrada de la gruta son 212m. (ruta seca). La investigación se basó en el análisis de la capacidad de carga turística (CCT), con la metodología de Cifuentes (1999) , hallando primero la capacidad de carga física (CCF), seguidamente se analizó factores de corrección (Fc), para hallar la capacidad de carga real (CCR), posteriormente se  analizó de capacidad de manejo (CM) y esto se multiplico con la CCR, consiguiendo así la capacidad de carga efectiva (CCE) o lo que se llama la capacidad de carga turística (CCT). Cuyos resultados fueron: CCF= 2 692 visitas al día; Fc= 0.324002; CCE= 872 visitantes por día y finalmente CCE= 483 visitantes al día. Esta es la primera fase o tarea para desarrollar la actividad turística sustentable en el atractivo turístico GRUTA DE HUAGAPO.
Gestión de Cobranza y su impacto en la Gerencia Financiera de la empresa PP S.A: Periodo 2014-2016
Authors: Mogollón Gómez Juliet
Published: January 2021

El objetivo de la investigación es determinar el impacto de la gestión de cobranza en la gerencia financiera de la empresa, tomando como referente la eficiencia del personal que la realiza, la identificación de los procesos deficientes que ocasionan riesgos internos relevantes e impactan de forma negativa en la consecución de objetivos y la implementación de políticas de cobranza para salvaguardar los recursos financieros de la empresa. El diseño de la investigación es no experimental. De enfoque cuantitativo recurriendo al análisis de los estados financieros de la empresa y para constatar las hipótesis se aplicó el coeficiente de correlación de Spearman. Del análisis se demostró que existe una alta correlación que impacta positivamente entre las variables principales gestión de cobranza y gerencia financiera. Sin embargo, el impacto de la eficiencia del personal respecto a las cuentas por cobrar es negativo debido a que el mayor porcentaje de este rubro corresponde a deudas vigentes mientras que el restante recae sobre las deudas vencidas mayor a los plazos otorgados a los clientes, siendo un antecedente para la investigación. Se concluyó que la gestión de cobranza impacta sobre los resultados financieros de la empresa en relación a las cuentas por cobrar y su antigüedad.
Actitud de los estudiantes universitarios ante las actividades extracurriculares
Authors: Valero Ancco Vidnay Noel
Published: January 2021

El objetivo fue determinar la actitud de los estudiantes ante las actividades extracurriculares de la Escuela Profesional de Educación Primaria de la Universidad Nacional del Altiplano durante el año 2019. Es una investigación no experimental con diseño descriptivo explicativo, la población fue la totalidad de estudiantes matriculados durante el año académico 2019, la muestra estuvo conformada por 60 estudiantes seleccionados con un muestreo de tipo no probabilístico. Se concluye que hay buena actitud de los estudiantes ante las actividades extracurriculares, ya que el promedio de participación es del 71.63% de estudiantes. Además, que el principal factor personal que impulsa la participación de los estudiantes ante las actividades extracurriculares es que éstas constituyen para ellos un espacio que les permite mostrar sus talentos; y el principal factor social es que ellos consideran que al participar en estas ellos pueden estar más tiempo con sus amigos.
Burnout y satisfacción con la vida en docentes que realizan clases virtuales en un contexto de pandemia por covid-19
Authors: Celio Pillaca José
Published: January 2021

El presente estudio tuvo por objetivo determinar la relación entre el Síndrome de Burnout y la Satisfacción con la Vida en docentes de Educación Básica Regular que impartían clases virtuales durante la pandemia por covid-19 en diversos departamentos del Perú. Bajo una metodología cuantitativa, de diseño descriptivo-correlacional, se aplicó de forma virtual el Inventario de Burnout de Maslach – Forma Ed (MBI-Es) y la Escala de Satisfacción con la vida (SWLS) a 56 docentes, quienes fueron seleccionados mediante una muestreo no probabilístico intencional. Se realizó el análisis descriptivo e inferencial de los datos mediante el programa estadístico SPSS versión 22 y se encontró que la mayor cantidad de docentes se sienten muy satisfechos con la vida, presentan niveles altos de Agotamiento Emocional, niveles bajos de Despersonalización y niveles altos de Realización Personal. Se hallaron diferencias según el sexo y el lugar de trabajo, y se encontró una relación estadísticamente significativa, baja y positiva (p<.05, r = ,323) entre la Realización Personal y la Satisfacción con la Vida.
Entre el enciclopedismo y la disciplina científica
Authors: Gutiérrez Gómez Edgar
Published: January 2021

La revista de investigación científica Puriq de la Universidad Nacional Autónoma de Huanta, se funda en los albores donde CONCYTEC intensifica la sobrevaloración de escritos científicos. La producción en las universidades del Perú resulta masificada y se sustenta en el marco de las exigencias científicas para calificar como docentes investigadores, con ciertas prerrogativas en la labor universitaria. La proliferación de revistas de investigación científica; también obedece a esa necesidad. Es así, que la revista Puriq se funda con un carácter multidisciplinar con un propósito de sostenibilidad en el tiempo. Mantenerse en el tiempo es la apuesta más urgente de toda revista y sus editores, pues la producción académica es un símil a las modas de fenómeno mundial que se disipa en la sociedad líquida.
Analisis Pengembangan Sektor Potensial Guna Mendorong Peningkatan Perekonomian Wilayah Kota Kupang Provinsi Nusa Tenggara Timur
Authors: Basri M
Published: January 2021

Pembangunan daerah perlu memperhatikan potensi daerah, yang dilakukan dengan menelaah PDRB untuk melihat adanya potensi unggulan/basis dan non unggulan/non basis dalam rangka mengoptimalkan hasil pembangunan guna mendapatkan tingkat kesejahteraan yang tinggi. Jika pemerintah menginginkan daerahnya berkembang dan maku,, maka program pembangunannya harus berangkat dari pengembangan potensi ekonomi unggulannya. Penelitian ini bertujuan menganalisis pengembangan sektor potensial dan merumuskan alternatif  strategi pengembangan perekonomian Kota Kupang.. Metode analisis yang digunakan adalah Locaion Quotient (LQ),, dan SWOT. Hasil dari penelitian adalah terdapat lima sektor memiliki nilai LQ > 1. Sektor yang paling potensial dikembangkan di Kota Kupang yaitu, Sektor listrik, gas, dan air bersih;  sektor Keuangan persewahan dan perusahaan, sektor Pengangkutan; sektor Konstruksi; dan sector Perdagangan hotel dan restoran.  analisis SWOT menunjukkan bahwa faktor Strengths (kekuatan), kelemahan (Weaknesses), Opportunities (peluang), dan Threats (ancaman)  strategi pengembangan sektor potensial perekonomian tergolong dalam kuadran Progresif.
Kondisi Kualitas Air Dan Perilaku Masyarakat Di Sub Daerah Aliran Sungai (DAS) Kali Liliba Kota Kupang
Authors: De Rosari Philiphi , Nurwiana Ida , Leko Leonardus Lewa
Published: January 2021

Daerah aliran sungai (DAS) Liliba merupaan salah satu sub DAS yang melewati Kota Kupang yang rentan dengan penurunan kualitas air yang disebabkan oleh aktivitas domestik, industri kecil dan pertanian. Penelitian ini bertujuan untuk menentukan kondisi eksisting fisik dan kimia perairan Kali Liliba dan menganalisis kualitas perairan Kali Liliba serta mengidentifikasi persepsi masyarakat di dalam mengelola Daerah Aliran Sungai Kali Liliba. Penelitian dilaksanakan dengan mengukur langsung beberapa parameter kualitas air seperti Suhu, TDS, Kekeruhan, Bau, Rasa, pH, DO, N-Nitrit, Fosfat, Minyak dan lemak, Kesadahan (CaCO3) dan mendistribusikan kuisioner kepada warga yang tinggal di sempadan sungai di Sub DAS Kali Liliba. Hasil penelitian menunjukkan bahwa kadar Amonia (NH3-N) dan Fosfat (PO4-) di sub DAS Liliba telah melebihi ambang batas yang ditetapkan sesuai dengan PP No.82 Tahun 2001. Parameter pH, suhu, TDS, oksigen terlarut (DO), nitrit, nitrat, konsentrasi masing-masing parameternya masih dibawah baku mutu yang ditetapkan dalam PP No. 82 Tahun 2001. Analisa status kualitas air dengan mengunakan STORET. Hasil analisis menunjukkan bahwa sub DAS Liliba dikategorikan tercemar sedang. Sumber pencemar umumnya berasal dari sampah, limbah cair buangan baik dari septik maupun greywater, buangan limbah industri tahu, dan limbah peternakan. Hasil penelitian memperlihatkan bahwa 60% masyarakat langsung membuang limbah domestik ke sungai tanpa melewati proses pengolahan.
Good Enough for Jazz: Vietnam’s Road to Be an Emerging Market
Authors: Ozkilinc Omer Faruk , Özcan Basak
Published: January 2021

In political economic studies, it is widely discussed the development patterns of most-income countries, especially the ones which are seen, once upon a time, as the “third-world” countries such as Japan, South Korea, China. Although their stories are charming and interesting, for us, the processes that these countries went through constitute very complex and hard-to-believe images for other countries in which, even in today, poverty is literally a crucial problem. On the other hand, there are stories in the economic history which offer, arguably, simpler and trackable ways of development for the countries which are already being suffered by hunger, economic instability such as Sub-Saharan African countries and closed economies of Asia. Vietnam, as an old low-income country, constitutes a hopeful adaptable example to deal with the “scarcity-generating mechanisms” of “under-developed” countries. In this paper, firstly, we are going to describe briefly what were the mechanisms that generate poverty in Vietnam. Then, we will look to how and which legislative, economic regulations and institutions converted a closed, interventionist economy into a coordinated export-oriented one which brought economic growth. Lastly, we will try to understand implications of this economic success and discuss in which ways Vietnam’s road to be an emerging market can constitute a sample for other low-income countries.
Analisis Kestabilan Statik Matra Longitudinal Platform UAV Kolibri 08-V2
Authors: Windayani Priska , Hartono Hartono
Published: January 2021

Aspek kestabilan merupakan salah satu hal penting yang harus diperhatikan dalam perancangan UAV. Untuk itu, perlu dilakukan perhitungan dan analisis kestabilan statik matra longitudinal yang bekerja pada Platform UAV Kolibri 08-V2 dengan menggunakan software Digital Datcom. Hal yang dianalisis adalah pengaruh dari variasi kecepatan, beberapa posisi central of gravity dan variasi sudut serang terhadap parameter – parameter aerodinamika dalam hal ini CL, CD, dan Cm, serta kestabilan Platform UAV Kolibri 08-V2 secara statik matra longitudinal. Analisis kestabilan statik matra longitudinal pada Platform UAV Kolibri 08-V2 dilakukan dengan menggunakan software Digital Datcom. Hal-hal yang dianalisis adalah parameter-parameter aerodinamika CL, CD, dan Cm yang terjadi dengan variasi kecepatan, beberapa posisi center of gravity, dan variasi sudut serang dengan beberapa tinggi terbang. Dari hasil perhitungan menggunakan software Digital Datcom dapat disimpulkan yaitu, kecepatan tidak berpengaruh terhadap CL, CD, dan Cm, c.g berpengaruh terhadap Cm, sudut serang (α) berpengaruh terhadap CL, CD, dan Cm, serta Platform UAV Kolibri 08-V2 memenuhi kriteria kestabilan static pitch (Cmα < 0), sehingga pesawat ini dapat dikatakan stabil statik matra longitudinal.
FEATURES OF DIAGNOSTICS AND SURGICAL TREATMENT OF PATIENTS WITH NEUROENDOCRINE TUMORS OF THE SMALL INTESTINE
Authors: Lysanyuk M.V. , Romashchenko P. N. , Maistrenko N.A.
Published: January 2021

The aim of the study of the study is to evaluate the current diagnostic capabilities and improve the method of surgical treatment of patients with NET of the small intestine. Materials and methods: The results of treatment of 68 patients with NET of the small intestine (SI) were studied. Localized tumors were diagnosed in 5,9% of patients, locally spread – 22%, generalized – in 72,1%. Diagnostics of SI-NET included: assessment of clinical manifestations of the disease; laboratory diagnostics (CgA, serotonin, 5-HIAA), instrumental examination (US, CT, MRI, PET-CT 68Ga-DOTA-TATE); morphological examination (histological, immunohistochemical) of the tumor. Results: Late diagnosis of SI-NET is due to an asymptomatic course of the disease in 27,9% of patients, and non-specific clinical manifestations in 29,4%. The sensitivity of CgA, serotonin, 5-HIAA in the diagnosis of localized and locally distributed tumors is 11,1%, 45,5%, 20%, generalized – 59,3%, 86,2% and 50% respectively. The main method for diagnosing neo of the small intestine is CT, which is informative in detecting a tumor of 20%, and mesentery conglomerate – 94.5%. Surgical treatment was performed in 75% of patients. Cytoreduction or removal of the primary tumor increases the life expectancy of patients with generalized NET by 2 times. The developed method of surgical treatment of patients with SI-NET with extensive local distribution, which provides radical surgical intervention. Conclusion: Difficulties in diagnosing SI-NET are due to the peculiarities of the clinical course of the disease. The surgical method is the main one in the treatment of patients at all stages of the oncological process. The proposed techniques of surgery allow performing resection of the small intestine and removing the tumor conglomerate of the mesentery without compromising the functional and oncological results of treatment of patients.
INTEGRAL ASSESSMENT OF THE SEVERITY OF THYROTOXICOSIS
Authors: Makarov I. V. , Galkin R. A. , Romanov R. M. , Golubova V. M.
Published: January 2021

Introduction. Estimate thyrotoxicosis severity considering proposed integral index based on a medical history, the main clinical, laboratory and instrumental methods of research
Purpose. A study of 37 patients with toxic goiter using the proposed thyrotoxicosis severity integrated estimation was conducted. 23 (62.1%) were diagnosed with diffuse toxic goiter (DTZ), and 14 (37.8%) had multinodular toxic goiter (MTZ). There were 31 women (83.7%) and 6 men (16.2%).
Results. Using our integrated thyrotoxicosis severity estimation 11 people (29.7%) were diagnosed with mild thyrotoxicosis, 25 people (67.5%) - moderate severity, 1 man (2.7%) - severe thyrotoxicosis. Compared with the classification specified in the Federal Clinical Recommendations (2014), 1.6 times more cases of mild thyrotoxicosis and 6 times less cases of severe thyrotoxicosis were detected.
Conclusion. The proposed thyrotoxicosis severity integral estimation index is simple and affordable for clinical practice usage, it allows to more accurately estimate patient’s condition severity, suggests a personalized approach not only to thyrotoxicosis severity estimation, but also to determine further treatment tactics.
INDICATIONS FOR SURGERY AND TECHNICAL PECULIARITIES OF THYROIDECTOMY IN PATIENTS WITH RETROSTERNAL GOITER
Authors: Belokonev V.I. , Kovaleva Z. V. , Pushkin S. Yu. , Galstyan N.E. , Larina T.V.
Published: January 2021

The paper is devoted to determining the frequency, features of the clinical course and technique of safe thyroidectomy in patients with retrosternal goiter. Materials and methods. We analyzed the treatment of 26 patients with retrosternal goiter. All patients underwent the neck-approach thyroidectomy with the identification of the recurrent laryngeal nerve during surgery. Results. It was found that patients with Graves’ disease did not have retrosternal goiter, with mixed toxic goiter the frequency was 13.7%, with nodular euthyroid goiter – 26.1%. In 11.5% of patients with retrosternal goiter, the diagnosis was made by chest x-ray, in 76.9% - by ultrasound imaging, in 19.2% - by CT imaging. Of the 26 patients, 1 (3.8%) was hospitalized urgently due to respiratory failure and compression syndrome, and 25 (96.2%) were admitted as planned. Operations in 25 (96.2%) were performed under endotracheal, in 1(3.8%) – under mask anesthesia. Intraoperatively, it was found that the location of the recurrent laryngeal nerve changed in the case of chest goiter that required special care when mobilizing the posterior surface of the thyroid gland from the trachea in the zone of the lower thyroid artery and in Berry
ligament. Technical manipulations aimed at preventing damage to the recurrent laryngeal nerve at different stages of thyroidectomy are proposed. Conclusion. The results of operations in patients with substernal goiter show that if it is carefully performed and the recurrent laryngeal nerve is preserved, the postoperative period does not differ from that in the usual location of the thyroid gland and even relieves, since the compression syndrome is eliminated.
DIFFERENTIATING MALIGNANT FROM BENIGN FOLLICULAR LESIONS BY DYNAMIC TWO-INDICATOR THYROID SCINTIGRAPHY
Authors: Romashchenko P. N. , Maistrenko N. A. , Boykov I. V. , Krivolapov D. S. , Rozhnikova N. Ya. , Krotova E. V. , Talantov S. V. , Vshivtsev D. O.
Published: January 2021

In recent years, there has been a tendency to increase the number of patients with follicular neoplasms, which requires the development of new diagnostic methods that allow malignant from benign thyroid nodules. One of these methods is dynamic two-indicator thyroid scintigraphy with 99mTc-pertechnetate and 99mTcmethoxyisobutylisonitrile. However, the generally accepted visual assessment of research results does not allow achieving high diagnostic value and dictates the need for further study and modification of scintigraphy. Goal: to evaluate the diagnostic value of 99mTechnetium-Methoxy-Isobutyl-Isonitrile scan in differentiating malignant from benign thyroid nodules and determine its place in the treatment and diagnostic algorithm. Material and methods: the results of examination and treatment of 56 patients with thyroid diseases were analyzed. All patients were divided into retrospective (n=17) and prospective (n=39) groups and underwent 99mTc-methoxyisobutylisonitrile scintigraphy. The diagnostic value of the generally accepted visual assessment of research results used in the retrospective group, as well as the modified visual and original semi-quantitative methods of data analysis-in the prospective group is evaluated. Results: new methods for evaluating the results of the study allowed to increase almost all indicators of diagnostic value to 100% (sensitivity, specificity, accuracy, positive and negative predictive value) 100%, 92%, 94,3%, 83,3%, 100% respectively). The analysis of the results showed that thyroid nodules assigned to pattern 1, 2 and 3 have a low, intermediate and high risk of malignancy, respectively; thyroid nodules with a washout index ≤ 40% had a benign final histology (colloid goiter), 40% to 20% – to benign follicular adenomas, less than 20% – to papillary carcinomas. Conclusion: new methods for evaluating the results of two-indicator scintigraphy are alternative when examining patients with thyroid nodules, should be used when obtaining intermediate ultrasound and cytological data, allow for differentiating malignant from benign follicular lesions and plan a rational amount of surgery.
PARATHYROID CARCINOMA WITH INTRATHYROID LOCATION: CASE FROM PRACTICE
Authors: Kazachkov E. L. , Sergiyko S. V. , Il’ina T. E. , Fominykh I. V. , Voropaev D. D. , Koshkina A. I.
Published: January 2021

Carcinoma of the parathyroid gland is a rare malignant tumor of the person, which manifests itself clinical syndrome of hyperparathyroidism. The tumor is characterized by structural signs of invasive growth and is characterized by an unfavorable clinical prognosis, often accompanied by metastasis and the formation of relapses. The article provides background information about the incidence of parathyroid carcinoma, the gender and age characteristics of patients with this disease, options for localization of the tumor in the gland itself (typical topic of the neoplasm), in other areas of the neck, thyroid, thymus, and so on. We discuss the features of clinical manifestations of parathyroid carcinoma, among which the most typical are manifestations of hyperparathyroidism and hypercalcemia, and also provide figures for five - and ten-year survival.
The article presents the author’s observation of parathyroid carcinoma with an intrathyroid location in a 64-year-old man. After the examination, the patient underwent a cervicotomy with revision of the areas of the typical location of the parathyroid gland in the neck, hemithiroidectomy on the left with a parathyroid tumor incorporated in the thyroid tissue, which was later proved using immunohistochemical research methods. The article details the macroscopic, microscopic, and immunohistochemical characteristics of the operating material. A special feature of the case is a rare atypical intrathyroid localization of parathyroid carcinoma.