bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Marketing of Cross-border E-commerce Enterprises in Foreign Trade Based on the Statistics of Mathematical Probability Theory
Authors: Guo Zhengya 
Published: August 2022

Abstract
This article applies mathematical probability theory to statistical algorithms to conduct game analysis on the relevant marketing decisions of foreign trade cross-border e-commerce. We build a theoretical framework for the collaborative development of SMEs and cross-border e-commerce platforms. At the same time, build a trustworthy transaction margin mechanism for cross-border e-commerce transactions in a fuzzy market environment. The participation of the blockchain big data platform can promote the development of foreign trade cross-border e-commerce toward a more transparent and healthy partnership.
Preferensi Media Tumbuh Tungau Penyebab Penyakit Krepes pada Jamur Kuping (Auricularia polythrica)
Authors: Madyaningrana Kukuh , Apra Meilani 
Published: August 2022

Abstrak: Jamur Kuping (Auricularia polytrica) yang banyak dibudidayakan oleh petani jamur di Daerah Istimewa Yogyakarta sering terkendala oleh penyakit dikenal dengan nama setempat sebagai krepes. Penyakit ini disebabkan oleh organisme dari kelompok tungau (acarina). Identifikasi terhadap penyebab penyakit krepes di pertanian jamur Indonesia ini belum dilakukan secara komprehensif. Identifikasi terhadap tungau penyebab penyakit krepes membutuhkan teknik perbanyakan tungau yang tepat dimana informasi tentang media optimum pertumbuhan tungau menjadi dasar yang penting untuk mendukung teknik kultur tungau yang baik. Penelitian ini bertujuan untuk mempelajari medium optimum untuk perbanyakan kultur tungau. Penelitian ini menggunakan beragam bahan yang kemungkinan menjadi media preferensi tungau untuk tumbuh, baik pada uji medium invitro ataupun pada uji medium lapang (pada baglog jamur). Hasil penelitian menunjukkan bahwa tungau penyebab penyakit krepes pada jamur kuping lebih menyukai tempat hidup pada baglog yang sudah ditumbuhi oleh miselium jamur dan baglog yang sudah menghasilkan badan buah jamur. Hal ini terkait ketersediaan nutrisi yang dimiliki oleh miselium atau badan buah jamur yang telah tumbuh dalam media baglog.Kata Kunci: tungau; krepes; medium, jamur kupingAbstract: Wood ear mushrooms (Auricularia polythrica), that is commonly cultivated by mushroom farmers in the Special Region of Yogyakarta, is often plagued by a disease which has the local name : krepes. The group of mites (acarina) has been declared as the causal agent of krepes disease. Identification of the causes of crepes in Indonesian mushroom farming has not been carried out comprehensively. Identification of mites that cause krepes requires proper propagation techniques where the optimum growth medium serves as a basis for supporting mites culture techniques. This research aims to study the optimum medium for mite culture propagation. A variety of materials that are likely to be the preferred media for mites to grow were used, either on the invitro test or field test (mushroom baglog). Results showed that the mites prefer to live on the mushroom baglogs which has been covered by fungal mycelium and baglogs which has produced mushroom bodies. This growth preference is suggested to be related to the availability of nutrients from both mycelium and basidiocarp that is grown on the baglog..Keywords: mites; krepes; medium, wood ear mushroom
Pengembangan Instrumen Tes Keterampilan Meneliti Pada Program Riset Autentik
Authors: Nurlaelah Ilah , Widodo Ari , Redjeki Sri , Rahman Taufik 
Published: August 2022

Abstrak: Penelitian ini bertujuan untuk mengembangkan instrumen yang digunakan untuk menilai keterampilan meneliti siswa kelompok ilmiah remaja pada program riset autentik. Penelitian ini menggunakan metode penelitian dan pengembangan yang terdiri dari define, design, develop dan tahapan diseminasi. Selama tahap define, dilakukan uji validitas konten dan konstruksi terhadap soal keterampilan meneliti. Kemudian, konstruksi soal tes dikembangkan dan direvisi. Uji coba diberikan untuk dianalisis dengan validitas dan reliabilitas internal. Hasil penelitian ini berupa seperangkat instrumen tes keterampilan meneliti yang terdiri dari 7 aspek keterampilan meneliti yang diadaptasi dan dimodifikasi dari matriks assesmen pengembangan keterampilan meneliti (RSD) dari Willison O’Regan kemudian dikembangkan menjadi 10 pertanyaan untuk mengukur aspek keterampilan meneliti, yaitu Identifikasi masalah, Merumuskan masalah, Merumuskan hipotesis, Membuat rancangan/desain penelitian, Mengumpulkan data, Menganalisis data, dan Membuat kesimpulan. Soal disajikan dalam konteks wacana memuat permasalahan limbah pabrik tahu. Hasil validasi ahli dan uji coba menunjukkan bahwa kesepuluh pertanyaan tersebut valid dan reliabel. Demikian hasil dari studi ini merekomendasikan penggunaan instrumen tes ini untuk penelitian dalam mengukur keterampilan meneliti pada program riset autentik.Abstract: This study aims to develop an instrument used to assess the researching skills of students in the youth scientific community in an authentic research program. This study used a research and development method consisting of define, design, develop and dissemination stages. During the define stage, a content and construction validity test was conducted on the research skill questions and then the construction of test questions was developed and revised. The given trial was analyzed by internal validity and reliability. The results of this study were a set of research skills test instruments consisting of 7 aspects of researching skills; Identifying the problems, Formulating the problems, Formulating hypotheses, Making research designs, Collecting data, Analyzing data, and Making conclusions; which is adapted and modified from the Willison O'Regan's research skills development assessment matrix (RSD). That result was developed into 10 questions to measure the aspects of research skills which were presented in the discourse context regarding the problem of tofu factory waste. The results of the expert validation and trials showed that the ten questions were valid and reliable. Accordingly, the results of this study recommend the use of this test instrument for research in measuring research skills in authentic research programs.
Pengembangan Buku Petunjuk Praktikum Biologi Umum untuk Mahasiswa Program Sarjana Prodi Tadris Biologi UIN Sayyid Ali Rahmatullah Tulungagung
Authors: Fauziah Arbaul , Fahrudin Ahmad 
Published: August 2022

Praktikum merupakan bagian penting dalam proses pembelajaran, khususnya dalam perkuliahan Biologi. Praktikum yang baik perlu dilengkapi dengan komponen penunjang, salah satunya adalah buku petunjuk praktikum. Penelitian ini bertujuan untuk mendeskripsikan substansi, kelayakan, dan respon penggunaan buku petunjuk praktikum Biologi Umum Program Studi Tadris Biologi UIN Sayyid Ali Rahmatullah Tulungagung. Jenis penelitian ini adalah R D dengan model pengembangan ADDIE. Hasil penelitian menunjukkan bahwa substansi buku petunjuk praktikum Biologi Umum prodi Tadris Biologi UIN Sayyid Ali Rahmatullah Tulungagung terdiri dari tata tertib, jadwal praktikum, topik, tujuan, dasar teori, alat dan bahan, cara kerja, dan format lembar pengamatan sementara (LPS). Dilihat dari segi teoritis, desain, akurasi, dan relevansinya dengan materi perkuliahan, buku petunjuk praktikum Biologi Umum dinyatakan layak sebagai penunjang praktikum dengan kriteria sangat valid berdasarkan penilaian oleh ahli materi dan media. Penggunaan buku petunjuk praktikum ini mendapatkan respon positif dengan persentase penilaian yang tinggi. Respon positif ditunjukkan dengan pendapat responden yang menyatakan bahwa buku petunjuk praktikum mudah diperoleh, mudah dipahami, tersaji dengan lengkap, langkah-langkah praktikum dipaparkan dengan jelas sehingga dapat membantu dalam pelaksanaan praktikum. Practicum is an important part of the learning process, especially in Biology lectures. A good practicum needs to be equipped with supporting components, one of which is a practical handbook. The aims of this study were to describe the substance, feasibility, and response to the use of the General Biology practical handbook for the Tadris Biology Study Program in UIN Sayyid Ali Rahmatullah Tulungagung. The type of research was R D with the ADDIE development model. The results showed that the substance of the General Biology practical handbook for the Tadris Biology Study Program in UIN Sayyid Ali Rahmatullah Tulungagung consisted of rules, practicum schedules, topics, objectives, theoretical basis, tools and materials, working methods, and temporary observation sheet (LPS) format. In terms of theoretical, design, accuracy, and relevance to lecture material, the General Biology practical handbook was declared feasible as a practicum supporter with very valid criteria based on assessments by material and media experts. The use of this practical handbook received a positive response with a high percentage of assessment. The positive response was indicated by the opinion of the respondents who stated that the practical handbook were easy to obtain, easy to understand, fully presented, the practicum steps were explained clearly so that it could assist in practicum implementation.
Analisis Pola Perilaku Buaya Muara (Crocodylus porosus) Di Taman Buaya Indonesia Jaya Bekasi
Authors: Pratiwi Rina Hidayati , Ramadhanty Yosy Ezha , Asih Dwi Aprillia Setia 
Published: August 2022

Tiap perilaku buaya dipengaruhi oleh faktor kenyamanan habitat yang merupakan tempat buaya berinteraksi dengan lingkunnganya. Tujuan penelitian adalah untuk menganalisis pola perilaku buaya muara (Crocodylus porosus) yang terdapat di Taman Buaya Indonesia Jaya Bekasi. Metode penelitian yang digunakan untuk menganalisis pola perilaku adalah metode kualitatif dengan teknik pengumpulan data berupa observasi, wawancara dan dokumentasi. Berdasarkan hasilobservasi dan wawancara dapat disimpulkan bahwa persentase frekuensi yang terjadi selama penelitian dari keempat individu buaya muara adalah pola perilaku bergerak (30,94%), pola perilaku berjemur/istirahat (28,68%), pola perilaku sosial (24,59%), pola perilaku makan (15,77%) dan pola perilaku terendah adalah pola perilaku kawin (0%). Crocodile’s behavior was influenced by the convenience factor of the habitat where the crocodile interacts with it environment. The purpose of this study was analyze the behavior patterns of the estuarine crocodile (Crocodylus porosus) found in the Indonesian Crocodile Park Jaya Bekasi. The research method used to analyze behavioral patterns is a qualitative method with data collection techniques in the form of observation, interviews and documentation. Based on the results of observations and interviews, it can be concluded that the percentage of frequencies that occurred during the study of four estuarine crocodiles was movement behavior pattern (30.94%), pattern of sunbathing/resting behavior (28.68%), patterns of social behavior (24.59%), eating behavior pattern (15.77%) and the lowest behavior pattern is mating behavior pattern (0%).
Inventarisasi Tumbuhan Obat Di Desa Golo Ketak Kecamatan Boleng Kabupaten Manggarai Barat, NTT
Authors: Hastuti Hastuti , Herlina Herlina , Amis Rofina Susanti 
Published: August 2022

Indonesia is a country with enormous natural wealth, including a wealth of plant species and a diversity of tribes that have local wisdom in the form of traditional medicine traditions. This study aims to: (1) determine the types of medicinal plants; (2) Knowing the plant organs used for treatment; (3) Knowing the process of processing medicinal plants and how to use the ingredients. The research method used is descriptive method and data collection techniques are carried out through observation, interviews, exploration, collection and documentation. The research data were analyzed descriptively and tabulated in tabular form. The results showed: (1) there were 13 species of medicinal plants in Golo Ketak Village, Boleng District, West Manggarai Regency, (2) parts of the plant organs used to treat the roots/rhizomes/tubers, stems, leaves and fruits; (3) the me thod of processing medicinal plants is by boiling, grating, pounding and smearing Indonesia is a country with enormous natural wealth. This includes the richness of plant species and tribes. Every tribe in Indonesia has local wisdom in the form of traditional medicine. This research is an inventory study of medicinal plants conducted in Gelo Ketak Village, Boleng District, West Manggarai Regency, NTT. This study aims to: (1) determine the types of medicinal plants; (2) Knowing the plant organs used for treatment; (3) Knowing the process of processing medicinal plants and how to use the ingredients. The method used is a descriptive method. Data collection techniques were carried using observation, interviews, exploration, collection and documentation. The research data were analyzed descriptively and made in tabular form. The results showed: (1) there were 13 species of medicinal plants in Golo Ketak Village, Boleng District, West Manggarai Regency, (2) parts of the plant organs used to treat the roots/rhizomes/tubers, stems, leaves and fruits; (3) the method of processing medicinal plants is by boiling, grating, pounding and smearing.
Perspective of dental health-care professionals during the second wave of COVID-19 pandemic: A national online survey
Authors: Nandigam Anwesh Reddy , Gummaluri Shiva Shankar , Kancharla Anil Kumar , Anumolu Venkata Naga Sri Harsha , Mohammad Sheema Tasneem , Behera Sidhartha SP 
Published: August 2022

Objectives:COVID-19 pandemic has shown a substantial impact on the entire world both physiologically and psychologically. By the hit of the second wave, which opened dangerous gates for secondary infections, apprehension was carried among health-care sectors. These secondary infections were due to decreased immunity. On the other hand, risk modifiers, such as diabetes and hypertension played a leading role in the mortality rate. A substantial number of studies have not been conducted so far regarding the impact of this second wave on dental healthcare professionals. The present study aimed to evaluate the dental healthcare professionals’ perspective levels during the second wave of the COVID-19 pandemic through a web-based survey.Material and Methods:A total of 853 responses were gathered by sending 15 questions in Google forms. Data collected were gathered and subjected to statistical analysis, expressed in frequency distribution and Pearson’s Chi-square test was performed.Results:Data obtained and projected that the study population expressed higher anxiety and stress levels, despite which was many of them showed an inclination to work during these tough times. The knowledge about secondary fungal infections like Mucormycosis, which was caused due to immune suppression, was abundant among the participants. A significant proportion conveyed the ill effect of COVID-19 on clinical practice and academics as well.Conclusion:Dental professionals have shown a positive perspective despite of higher stress levels and being a part of frontline workers, they are much primed to assure, educate, and treat the patients amidst the COVID-19 pandemic.
Depression and Quality of Life of Parkinson’s disease patients – A hospital-based cross-sectional study
Authors: Rajagopalan Maanasa , Ranganathan Lakshmi Narasimhan , Valarmathi S. , Govindarajulu Srinivas , Seshayyan Sudha 
Published: August 2022

Objective:
The objective of this study was to assess the levels of depression among patients with Parkinson’s Disease (PD), the factors influencing their levels, and determine their influence on their Quality of Life (QoL).

Materials and Methods:
The study was conducted at the movement disorders outpatient department, Rajiv Gandhi Government General hospital, where 50 patients with diagnosed PD were enrolled. They were interviewed for their levels of depression and QoL using respective standardized depression and QoL assessment questionnaires.

Results:
Patients with PD were mostly above the age of 50 and were male. Their levels of depression ranged between normal to mild and borderline depression and their QoL scores were also moderate. Among their QoL domains, the emotional well-being, and cognition of patients were found to be more affected when compared to other domains.

Conclusion:
The prevalence and severity of depression among patients with PD were mild, but they play an important role in determining their QoL, especially the emotional well-being and cognitive performance of patients.
“On a par with dance and plastic arts”
Authors: Купровская Е.О. , Жодловски П. 
Published: August 2022

В беседе с Екатериной Купровской Пьер Жодловски рассказывает о влиянии театра и визуальных искусств на его творчество, о его пристрастии к технике «звуковых петель», которую сам он называет «кумулятивной музыкой». Также Жодловски говорит о важной роли пульсации, присутствующей в его музыке, которую он унаследовал от джаза и рока.
In a conversation with E. Kouprovskaya, Pierre Jodlowski talks about the influence of theater and visual arts on his work, about his fondness for the technique of loops, which he himself calls “cumulative music”. Jodlowski also talks about the important role of pulsation in his music, which he inherited from jazz and rock.
"To construct your own sound is… to construct yourself"
Authors: Купровская Е.О. , Комбье Ж. 
Published: August 2022

В беседе с Е. Купровской Жером Комбье рассказывает о своем пути к композиторскому ремеслу, о влиянии на его творчество визуальных искусств и внеевропейских культур; рассуждает о миссии композитора, о необходимости адаптации к технологиям и философским идеям сегодняшней реальности. Речь идет о трактовке музыкального материала как последовательности различных темпоральных пространств, о равновесии между вертикалью и горизонталью, об осознании различных элементов музыкального языка как сил, обладающих способностью притяжения.
In a conversation with E. Kouprovskaya, Jérôme Combier talks about his path to composing, about the influence of visual arts and extra-European cultures on his work; discusses the composer's mission, the need to adapt to technology and philosophical ideas of today's reality. The discourse concerns the interpretation of musical material as a sequence of different temporal spaces, about the balance between vertical and horizontal, about the interpretation of various elements of musical language as forces with the ability of attraction.
Violation of finite approximability for single-coefficient commutant equations
Authors: Дурнев Валерий Георгиевич , Зеткина Алена Игоревна 
Published: August 2022

В работе построено разрешенное относительно неизвестных уравнение в свободной группе ранга 2, левая часть которого принадлежит коммутанту (имеет нулевую сумму показателей по каждой переменной), а правая часть - простейший коммутатор, не имеющее решения в этой группе, но имеющее решение в любом конечном гомоморфном образе этой группы.
We construct an equation (resolved with respect to unknowns) such that (i) it has no solution in $F_2$ (a free group of rank 2), but (ii) it has a solution in any finite homomorphic image of $F_2$. The left-hand-side of this equation belongs to the derived subgroup (i.e. has zero sum of exponents in each variable), while its right-hand-side is the commutator of two generators of $F_2$.
Modeling of the partial fixed point operator
Authors: Секорин Всеслав Станиславович 
Published: August 2022

В работе рассмотрены различные семантики частичной фиксированной точки для бесконечных алгебраических систем. Показано, что операторы частичной фиксированной точки рассматриваемых семантик можно промоделировать оператором инфляционной фиксированной точки в тех алгебраических системах, в которых есть строгий частичный порядок со сколь угодно длинными цепями.
We consider various semantics of partial fixed point (PFP) operator for infinite structures. We consider infinite structures those contains partial order with chains of arbitrary length. We establish that considerable semantics can be modeled by inflationary fixed point operator.
On Abel summation for Laplace transform of the homogeneous functions in $R^n$
Authors: Архипов Сергей Викторович 
Published: August 2022

В статье рассматриваются однородные функции, имеющие вид $\theta \left(\tau \right)\left|t\right|^{\alpha },$ гдепорядок однородности $\alpha >-n$, а $\theta \left(\tau\right)$ - функция на единичной сфере $S^{n-1}=\left\{t{\in}R^n, \left|t\right|=1\right\}$. При вычислении преобразования Лапласа этих функций с носителем востром конусе необходимо получить их явное представление. Это достигается суммированием интегралов по Абелю, а также применением Фурье-анализа на сфере, позволяющих свести вычисления к преобразованиям гипергеометрических функций, необходимых для вычисления пределов при $\varepsilon \rightarrow 0.$ В статье представлены формулы преобразования Лапласа однородных функций для различных функциональных пространств на единичной сфере.
The article discusses homogeneous functions of the form $\theta \left(\tau \right)\left|t\right|^{\alpha }$, which aredetermined by the order of homogeneity $\alpha >-n$, as well as by the function $\theta \left(\tau \right)$ on the unit sphere $S^{n-1}=\left\{t{\in}R^n,\left|t\right|=1\right\}$. When calculating the Laplace transform of these functions supported in a sharp cone, it is necessary to obtain an explicit representation. This is achieved by summing integrals according to Abel, as well as by applying Fourier analysis on the sphere, which will allow to bring calculations to transformations of hypergeometric functions necessary to calculate the limits as $\varepsilon \rightarrow 0$. The article presents formulas for the Laplace transform of homogeneous functions for various function spaces on the unit sphere.
Ranking of normality tests
Authors: Скрынников Андрей Александрович 
Published: August 2022

В работе предложен новый подход, который позволяет провести сравнительный анализ критериев проверки отклонения от нормального закона.Использование в качестве альтернативных гипотез серии распределений, последовательно сходящихся к нормальному закону, позволило ввести интервальную шкалу, по которой можно определить не только какой из сравниваемых критериев лучше, но и насколько лучше.
The paper proposes a new approach that allows a comparative analysis of the normality tests.Using a series of distributions that consistently converge to the normal law as alternative hypotheses allowed us to introduce an interval scale by which it is possible to determine not only which of the compared criteria is better, but also how much better.